On the Water · Today

Sea conditions today

Today’s call for every spot, from NOAA buoys where one reports and the Open-Meteo marine forecast where none does, with the need-to-know for each spot and links to the official NOAA, NWS and Tides & Currents pages.

NWS San Juan listed no active alerts for Puerto Rico at 12:02 AM AST.

Is it a good day on the water?

Good day

Best for dive and snorkel: 9 of 16 spots good, 3 fair.

From NOAA buoys and the Open-Meteo marine forecast, read 12:02 AM AST.

Each activity's spots, good, fair and poor, today and the next days
TodayTomorrowSaturday
SurfFair1 good · 12 fairFair3 good · 9 fairFair3 good · 9 fair
Dive and snorkelGood9 good · 3 fair · 4 poorGood6 good · 3 fair · 7 poorFair4 good · 5 fair · 7 poor
Kite and windsurfPoor8 poorFair7 fair · 1 poorFair6 fair · 2 poor
  • North swell3.2 ft at 9 sForecast
  • South swell1.6 ft at 6 sForecast
  • Wind, east coast0 kt WForecast
  • Sea temperature86°FAverage of 29 readings
  • Beach waterNotice of Oct 30Which beaches to skip 
  • Marine alertsNoneNWS San Juan
  1. 12a3.2 ft3 kt S
  2. 1a3.1 ft3 kt S
  3. 2a3.1 ft3 kt S
  4. 3a3.1 ft3 kt S
  5. 4a3.1 ft3 kt S
  6. 5a3.1 ft3 kt S
  7. 6a3.1 ft3 kt SW
  8. 7a3.1 ft3 kt SW
  9. 8a3.1 ft2 kt SW
  10. 9a3.1 ft2 kt W
  11. 10a3.1 ft3 kt NW
  12. 11a3.1 ft5 kt N

Swell and wind off San Juan, hour by hour, from the Open-Meteo forecast.

Best spots right now

Rip currents and sun

The National Weather Service's rip-current risk for each stretch of beach, today and tomorrow, in its own words, and the UV index.

Today's rip-current risk is on NWS San Juan's surf zone forecast andbeach page, the marine advisories on its marine page, and the UV index on NOAA's UV forecast.

Sargassum by coast · NOAA, Nov 2

  • North coastIsabela to LuquilloMedium
  • East coastFajardo to HumacaoMedium
  • South coastYabucoa to La PargueraHigh
  • West coastCabo Rojo to AguadillaHigh
  • Vieques and CulebraMedium

NOAA's experimental daily rating of the seaweed within 50 to 100 km of the shore, regional and coarse: not a report from any beach. Levels: low, warning, medium, high. NOAA AOML and USF · USF's monthly Caribbean outlook

Every spot, by activity

Pick an activity to focus the list and the map, or select a marker to jump to its spot, then tap a spot in the list below.

Every spot on this page, coloured by its first activity. Point at one for today's word, choose it for its card.A ring is approximate: the area, not the spot.

Surf and swell

Surf breaks
SurfTideAsk

San Juan / Condado

San Juan

Surf breaks at La Ocho, Pine Grove and Condado face the open Atlantic and are at their best from November to March. The calmer inside spots are where surf schools start beginners.

SurfFunMarine forecast
S wind 4 kt · 3.2 ft, 9-second swell · 86°F water
TypicalWinter swell from the north, 3–6 ft
Best Nov–Mar for surf
Sources (4)
SurfAsk

Piñones / Loíza

East

A run of beach breaks along the coast road east of San Juan, past the Piñones mangrove lagoon. Swell from the north and northeast throws fast, hollow waves close to shore, and the coast stays quieter than the city beaches.

SurfFunMarine forecast
S wind 5 kt · 3.2 ft, 9-second swell · 86°F water
TypicalSwell from the north-northeast, 3–7 ft (winter) · waves break close to shore
Best Nov–Apr, in the morning before the sea breeze
Sources (4)
SurfAsk

Dorado

North

Reef and beach breaks along Dorado's resort coast. The sheltered bays are calmer for beginners; the open points catch winter swell from the north and northeast.

SurfFunMarine forecast
SSE wind 2 kt · 3.2 ft, 9-second swell · 86°F water
TypicalSwell from the north-northeast, 2–5 ft · reef and sand bottoms
Best Nov–Mar for swell; calmer in summer
Sources (4)
SurfAsk

Manatí / Mar Chiquita

North

Mar Chiquita is a horseshoe-shaped cove behind a gap in the rock, calm enough to swim in. Nearby Punta Palmas has reef breaks when swell comes from the north and northeast.

SurfFunMarine forecast
S wind 2 kt · 3.9 ft, 9-second swell · 86°F water
TypicalSwell from the north-northeast, 3–6 ft on the outer reefs · calm swimming in the cove
Best Oct–Mar, when swell comes from the northeast
Sources (4)
SurfTideAsk

Arecibo

North

Arecibo's coast faces the open Atlantic: steady winter swell from the north and northeast breaks over sand and limestone reef, best from November to March, when the trade winds blow 15–22 knots.

SurfSolidMarine forecast
SSW wind 2 kt · 4 ft, 9-second swell · 86°F water
TypicalSwell from the north-northeast, 3–7 ft · trade winds 15–22 knots (17–25 mph)
Best Nov–Mar for surf
Sources (4)
SurfKiteAsk

Jobos & Shacks, Isabela

West

Two well-known surf spots side by side in Isabela: Jobos, with powerful waves close to shore, and Shacks, a reef break. When the trade winds blow, Shacks is also a kitesurfing spot for experienced riders.

SurfFunMarine forecast
S wind 2 kt · 3.3 ft, 9-second swell · 86°F water
TypicalTrade winds 18–28 knots (21–32 mph) · waves 4–10 ft on winter swell from the north
Best Dec–Apr for kite and surf; summer is gentler for beginners
Sources (4)
SurfDiveAsk

Aguadilla / Crash Boat

West

Surf all year at a string of beach and reef breaks. Crash Boat, in the bay, is a favorite shore dive and snorkel when the sea is calm, with 40–60 ft of visibility.

SurfFunMarine forecast
SSE wind 2 kt · 3.3 ft, 9-second swell · 85°F water
TypicalReef and beach breaks · visibility 40–60 ft when calm
Year-round for surf; diving is best in the calm summer months
Sources (4)
SurfKiteAsk

Rincón

West

The surf town on Puerto Rico's western tip, where winter swell from the north to northwest wraps in from November to March. Experienced kitesurfers ride Little Malibu, on the north side of town, in northeast winds.

SurfFunMarine forecast
ESE wind 2 kt · 3 ft, 9-second swell · 85°F water
TypicalSwell from the north-northwest, 4–10 ft (winter) · northeast trade winds 15–25 knots (17–29 mph)
Best Nov–Mar for surf and kite; summer for calmer diving
Sources (5)
DiveSurfAsk

Humacao / Palmas del Mar

East

Reef-sheltered coves off Palmas del Mar give calm dive sites with 40–60 ft of visibility all year; the open points catch 2–5 ft of winter swell from the northeast for surfing, November to March.

DiveCalmMarine forecast
NW wind 2 kt · 2 ft, 6-second swell · 86°F water
TypicalVisibility 40–60 ft on the reefs · surf 2–5 ft in winter, from the northeast
Year-round for diving; surf November–March
Sources (3)
DiveSurfAsk

Culebra / Flamenco Beach

Culebra

Culebra's reefs are clearest from May to August. Playa Tamarindo, just west of Flamenco, lies inside the Luis Peña Channel Natural Reserve, a no-fishing marine reserve between Culebra and Cayo Luis Peña, and is the island's best-known snorkel; Flamenco is the famous swimming beach. Small surf breaks at Zoni and other exposed shores.

DiveFairMarine forecast
SW wind 4 kt · 2.9 ft, 8-second swell · 85°F water
TypicalVisibility 60–80 ft (May–August) · small reef surf · calm water
Year-round; clearest May–August, for diving
Sources (4)
DiveSurfAsk

Tres Palmas / Steps Beach

West

A marine reserve off Steps Beach in Rincón that protects a large stand of elkhorn coral. In flat summer seas it is a snorkel and shallow-dive site; in winter the same reef throws Rincón's big-wave break.

DiveFairMarine forecast
ESE wind 2 kt · 3 ft, 9-second swell · 85°F water
TypicalElkhorn coral reserve · best in flat summer seas
Best Apr–Sep for flat, clear water; winter is for surfers
Sources (3)
SurfAsk

Wilderness

West

Wilderness Beach is a secluded beach with amazing cliffs and old Spanish ruins, offering a surfing spot and parking area. Its location, once part of the Ramey Military base, provides an escape from crowds. The beach is accessible by 4X4 vehicles on rainy days.

SurfFunMarine forecast
SSE wind 2 kt · 3.3 ft, 9-second swell · 85°F water
Sources (3)
SurfAsk

Playa Domes

West

Playa Domes is a beach in Rincón known for big wave surfing during the winter, with facilities including parking, restrooms, and a place to eat or drink. It offers multiple viewpoints and is also known as Lighthouse Beach.

SurfFunMarine forecast
ESE wind 2 kt · 3 ft, 9-second swell · 85°F water
Sources (3)
SurfDiveAsk

Aguadilla / Crash Boat

West

Surf all year at a string of beach and reef breaks. Crash Boat, in the bay, is a favorite shore dive and snorkel when the sea is calm, with 40–60 ft of visibility.

SurfFunMarine forecast
SSE wind 2 kt · 3.3 ft, 9-second swell · 85°F water
TypicalReef and beach breaks · visibility 40–60 ft when calm
Year-round for surf; diving is best in the calm summer months
Sources (4)
DiveTideAsk

Mayagüez

West

A west-coast port city with calm dive sites along the edge of the island shelf, sheltered from the trade winds, and a starting point for boat trips to Desecheo.

DiveCalmMarine forecast
ESE wind 4 kt · 1.9 ft, 8-second swell · 87°F water
TypicalSheltered from the trade winds · visibility 40–60 ft · the tide moves about half a foot
Year-round; calmest seas May–October
Sources (4)
DiveAsk

Desecheo Island

West

An uninhabited island off the west coast, now a U.S. Fish & Wildlife refuge. The island itself is closed to visitors because of old military ordnance; dives and snorkels stay in the water around it, with 80–100 ft of visibility and sharks, rays and turtles. Day trips leave from Rincón and Aguadilla.

DiveRoughMarine forecast
SSE wind 6 kt · 3.6 ft, 9-second swell · 86°F water
TypicalVisibility 80–100 ft · open-ocean fish · by boat only
Best Nov–Apr, when the Mona Passage is calm enough to cross
Sources (3)
DiveAsk

Mona Island / Mona Passage

West

A remote, uninhabited island in the Mona Passage, protected as a nature reserve by Puerto Rico's natural resources department (DRNA), with 100–150 ft of visibility, sharks, sea turtles and untouched coral. You get there by private boat or on a licensed trip from Cabo Rojo; landing and camping need a DRNA permit, and camping is allowed May to November.

DiveRoughMarine forecast
SSE wind 5 kt · 3.5 ft, 8-second swell · 85°F water
TypicalVisibility 100–150 ft · open-ocean sharks
Best Feb–Apr for diving, when the crossing is calmest; camping May–November
Sources (3)
KiteDiveAsk

Cabo Rojo / Buyé–El Combate

Southwest

Puerto Rico's southwest corner: clear, shallow flats and reefs off Buyé and El Combate for snorkeling and first dives, and the flat water of Boquerón Bay, between them, where beginners learn to kite.

KiteToo lightMarine forecast
ENE wind 4 kt · 1.8 ft, 6-second swell · 86°F water
TypicalTrade winds from the east-southeast, 15–25 knots (17–29 mph) · visibility 40–70 ft on the reefs
Best Dec–Apr for kite; snorkeling all year
Sources (3)
DiveSnorkelAsk

La Parguera

Southwest

Wall diving where the southwest shelf drops off, with 60–80 ft of visibility. La Parguera's bioluminescent bay glows fainter than the bays in Vieques and Fajardo, but it is the only one of the three where tours let you swim; rules change, so check with the operator.

DiveCalmMarine forecast
NE wind 4 kt · 1.6 ft, 6-second swell · 86°F water
TypicalVisibility 60–80 ft · sheltered from the trade winds
Year-round for diving; the bay glows best on moonless nights
Sources (3)
DiveAsk

Guánica / Gilligan's Island

Southwest

Calm, clear snorkeling around the mangrove cays of Guánica's protected bay. Gilligan's Island (Cayo Aurora) has shallow reefs; travel guides report its public ferry has not run since the 2020 earthquakes, so people reach it by kayak rented along PR-333. Check before you go.

DiveCalmMarine forecast
NE wind 5 kt · 1.6 ft, 5-second swell · 86°F water
TypicalProtected bay · visibility 30–50 ft · calm water
Year-round; calmest May–October
Sources (3)
DiveTideAsk

Ponce

South

The south coast's largest city has a working marina and boats out to dive sites on the southern shelf; boats to Caja de Muertos leave from the La Guancha boardwalk. The water on this coast is calm enough to dive most of the year.

DiveCalmMarine forecast
N wind 2 kt · 1.6 ft, 6-second swell · 86°F water
TypicalSheltered from the trade winds · visibility 40–70 ft · little swell
Year-round; clearest May–September
Sources (3)
DiveTideAsk

Yabucoa Harbor

East

Yabucoa sits on the southeast corner, where the Atlantic meets the Caribbean. Small boat ramps give access to dive sites offshore, clearest from June to September, with 40–60 ft of visibility.

DiveCalmMarine forecast
NW wind 2 kt · 1.9 ft, 6-second swell · 86°F water
TypicalOpen to the southeast · visibility 40–60 ft
Year-round; clearest June–September
Sources (3)
DiveSurfAsk

Humacao / Palmas del Mar

East

Reef-sheltered coves off Palmas del Mar give calm dive sites with 40–60 ft of visibility all year; the open points catch 2–5 ft of winter swell from the northeast for surfing, November to March.

DiveCalmMarine forecast
NW wind 2 kt · 2 ft, 6-second swell · 86°F water
TypicalVisibility 40–60 ft on the reefs · surf 2–5 ft in winter, from the northeast
Year-round for diving; surf November–March
Sources (3)
DiveKiteAsk

Vieques / Esperanza

Vieques

Esperanza, on Vieques' south shore, is the base for the island's reefs and for tours of Mosquito Bay, the bioluminescent bay. Kiters launch at Bahía La Chiva (Blue Beach) and near Mosquito Pier.

DiveCalmMarine forecast
WSW wind 2 kt · 2 ft, 6-second swell · 86°F water
TypicalEast trade winds 15–22 knots (17–25 mph) · visibility 50–70 ft on the reefs
Year-round; kite November–April; the bay glows best on moonless nights
Sources (4)
DiveSurfAsk

Culebra / Flamenco Beach

Culebra

Culebra's reefs are clearest from May to August. Playa Tamarindo, just west of Flamenco, lies inside the Luis Peña Channel Natural Reserve, a no-fishing marine reserve between Culebra and Cayo Luis Peña, and is the island's best-known snorkel; Flamenco is the famous swimming beach. Small surf breaks at Zoni and other exposed shores.

DiveFairMarine forecast
SW wind 4 kt · 2.9 ft, 8-second swell · 85°F water
TypicalVisibility 60–80 ft (May–August) · small reef surf · calm water
Year-round; clearest May–August, for diving
Sources (4)
DiveAsk

Escambrón Marine Park

San Juan

An easy shore dive in the middle of San Juan: a protected reef with old ruins, entered from the beach. Coral ledges, seagrass and plenty of fish lie a short swim out; dive schools train here and snorkelers come on calm days.

DiveRoughMarine forecast
SSE wind 3 kt · 3.2 ft, 9-second swell · 86°F water
TypicalSheltered shore dive · 15–40 ft deep · clearest on calm mornings
Year-round; calm mornings before the trade-wind chop
Sources (4)
DiveSurfAsk

Tres Palmas / Steps Beach

West

A marine reserve off Steps Beach in Rincón that protects a large stand of elkhorn coral. In flat summer seas it is a snorkel and shallow-dive site; in winter the same reef throws Rincón's big-wave break.

DiveFairMarine forecast
ESE wind 2 kt · 3 ft, 9-second swell · 85°F water
TypicalElkhorn coral reserve · best in flat summer seas
Best Apr–Sep for flat, clear water; winter is for surfers
Sources (3)
DiveAsk

Cayo Icacos / La Cordillera

East

The cays and reefs off Fajardo (Icacos, Diablo, Lobos and Palomino) make up La Cordillera Nature Reserve: clear water, shallow coral and sea turtles, reached by boat.

DiveFairMarine forecast
W wind 0 kt · 3 ft, 9-second swell · 86°F water
TypicalReef cays · 10–50 ft deep · by boat
Year-round; calmest under light easterly trades
Sources (3)
DiveAsk

Caja de Muertos

South

An uninhabited island nature reserve about five miles off Ponce, ringed by reef. Boats leave from the La Guancha boardwalk in Ponce, and dive trips reach coral walls and gardens in clear, warm water.

DiveCalmMarine forecast
NNE wind 5 kt · 1.9 ft, 6-second swell · 86°F water
TypicalIsland reserve · by boat · clear, warm water
Year-round; the calm south coast dives well most days
Sources (2)
SurfKiteAsk

Jobos & Shacks, Isabela

West

Two well-known surf spots side by side in Isabela: Jobos, with powerful waves close to shore, and Shacks, a reef break. When the trade winds blow, Shacks is also a kitesurfing spot for experienced riders.

SurfFunMarine forecast
S wind 2 kt · 3.3 ft, 9-second swell · 86°F water
TypicalTrade winds 18–28 knots (21–32 mph) · waves 4–10 ft on winter swell from the north
Best Dec–Apr for kite and surf; summer is gentler for beginners
Sources (4)
SurfKiteAsk

Rincón

West

The surf town on Puerto Rico's western tip, where winter swell from the north to northwest wraps in from November to March. Experienced kitesurfers ride Little Malibu, on the north side of town, in northeast winds.

SurfFunMarine forecast
ESE wind 2 kt · 3 ft, 9-second swell · 85°F water
TypicalSwell from the north-northwest, 4–10 ft (winter) · northeast trade winds 15–25 knots (17–29 mph)
Best Nov–Mar for surf and kite; summer for calmer diving
Sources (5)
KiteDiveAsk

Cabo Rojo / Buyé–El Combate

Southwest

Puerto Rico's southwest corner: clear, shallow flats and reefs off Buyé and El Combate for snorkeling and first dives, and the flat water of Boquerón Bay, between them, where beginners learn to kite.

KiteToo lightMarine forecast
ENE wind 4 kt · 1.8 ft, 6-second swell · 86°F water
TypicalTrade winds from the east-southeast, 15–25 knots (17–29 mph) · visibility 40–70 ft on the reefs
Best Dec–Apr for kite; snorkeling all year
Sources (3)
KiteAsk

Salinas

South

Salinas harbor and its broad, sheltered bay have flat water and steady trade winds from the east-southeast, and the harbor is a popular weekend stop for boaters.

KiteToo lightMarine forecast
NNE wind 3 kt · 1.6 ft, 6-second swell · 86°F water
TypicalTrade winds from the east-southeast, 15–22 knots (17–25 mph) · flat water in the harbor
Best Nov–May for wind; the harbor is flat all year
Sources (3)
KiteAsk

Patillas / Guayama

South

The southeast coast between Guayama and Patillas catches strong trade winds over open water. Kiters launch at Punta Pozuelo in Guayama and at Punta Guilarte in Arroyo, between the two towns.

KiteToo lightMarine forecast
NW wind 1 kt · 2 ft, 6-second swell · 86°F water
TypicalTrade winds from the southeast, 18–28 knots (21–32 mph) · flat water in the bays
Best Nov–May, when the southeast trade winds blow
Sources (3)
KiteTideAsk

Fajardo / Las Croabas

East

Las Croabas, on Fajardo's northeast shore, is where the kayak tours to the Laguna Grande bioluminescent lagoon start, and the trade winds blow steadiest here from November to April. Ferries to Vieques and Culebra leave from Ceiba, to the south.

KiteToo lightMarine forecast
W wind 0 kt · 3 ft, 9-second swell · 86°F water
TypicalTrade winds from the east-northeast, 18–28 knots (21–32 mph) · the tide moves under a foot
Best Nov–Apr, when the trade winds are steadiest
Sources (3)
DiveKiteAsk

Vieques / Esperanza

Vieques

Esperanza, on Vieques' south shore, is the base for the island's reefs and for tours of Mosquito Bay, the bioluminescent bay. Kiters launch at Bahía La Chiva (Blue Beach) and near Mosquito Pier.

DiveCalmMarine forecast
WSW wind 2 kt · 2 ft, 6-second swell · 86°F water
TypicalEast trade winds 15–22 knots (17–25 mph) · visibility 50–70 ft on the reefs
Year-round; kite November–April; the bay glows best on moonless nights
Sources (4)
KiteAsk

Punta Las Marías

San Juan

San Juan's most popular kitesurfing launch: riders rig on the grass at Punta Las Marías and launch from a sandy beach, with a long reef about half a mile out that breaks in winter swell. Keep clear of the marked swimming areas.

KiteToo lightMarine forecast
S wind 4 kt · 3.2 ft, 9-second swell · 86°F water
TypicalTrade winds 12–25 knots (14–29 mph), often gusty · reef half a mile out
Best Dec–Apr, when the trade winds are strongest
Sources (4)

Tides and tide stations

SurfTideAsk

San Juan / Condado

San Juan

Surf breaks at La Ocho, Pine Grove and Condado face the open Atlantic and are at their best from November to March. The calmer inside spots are where surf schools start beginners.

SurfFunMarine forecast
S wind 4 kt · 3.2 ft, 9-second swell · 86°F water
TypicalWinter swell from the north, 3–6 ft
Best Nov–Mar for surf
Sources (4)
SurfTideAsk

Arecibo

North

Arecibo's coast faces the open Atlantic: steady winter swell from the north and northeast breaks over sand and limestone reef, best from November to March, when the trade winds blow 15–22 knots.

SurfSolidMarine forecast
SSW wind 2 kt · 4 ft, 9-second swell · 86°F water
TypicalSwell from the north-northeast, 3–7 ft · trade winds 15–22 knots (17–25 mph)
Best Nov–Mar for surf
Sources (4)
DiveTideAsk

Mayagüez

West

A west-coast port city with calm dive sites along the edge of the island shelf, sheltered from the trade winds, and a starting point for boat trips to Desecheo.

DiveCalmMarine forecast
ESE wind 4 kt · 1.9 ft, 8-second swell · 87°F water
TypicalSheltered from the trade winds · visibility 40–60 ft · the tide moves about half a foot
Year-round; calmest seas May–October
Sources (4)
DiveTideAsk

Ponce

South

The south coast's largest city has a working marina and boats out to dive sites on the southern shelf; boats to Caja de Muertos leave from the La Guancha boardwalk. The water on this coast is calm enough to dive most of the year.

DiveCalmMarine forecast
N wind 2 kt · 1.6 ft, 6-second swell · 86°F water
TypicalSheltered from the trade winds · visibility 40–70 ft · little swell
Year-round; clearest May–September
Sources (3)
DiveTideAsk

Yabucoa Harbor

East

Yabucoa sits on the southeast corner, where the Atlantic meets the Caribbean. Small boat ramps give access to dive sites offshore, clearest from June to September, with 40–60 ft of visibility.

DiveCalmMarine forecast
NW wind 2 kt · 1.9 ft, 6-second swell · 86°F water
TypicalOpen to the southeast · visibility 40–60 ft
Year-round; clearest June–September
Sources (3)
KiteTideAsk

Fajardo / Las Croabas

East

Las Croabas, on Fajardo's northeast shore, is where the kayak tours to the Laguna Grande bioluminescent lagoon start, and the trade winds blow steadiest here from November to April. Ferries to Vieques and Culebra leave from Ceiba, to the south.

KiteToo lightMarine forecast
W wind 0 kt · 3 ft, 9-second swell · 86°F water
TypicalTrade winds from the east-northeast, 18–28 knots (21–32 mph) · the tide moves under a foot
Best Nov–Apr, when the trade winds are steadiest
Sources (3)

Live · Our camera

Guaynabo: rooftops to the ridgeline

Across the rooftops of Guaynabo to the green ridgeline on the horizon. Cloud stacking up over the ridgeline through the afternoon, which is usually the rain arriving before the forecast admits it.

Guaynabo at 12:00 AM AST:77°FPartly cloudy
  • S 4 mph
  • 94% humidity
  • 0% chance of rain

Daylight in Guaynabo 6:26 AM – 5:50 PM AST

Our own camera in Guaynabo. It drops out now and then.

Live · Beaches and surf

Live beach and surf cams

Real-time cams from around the island (opens the operator's live feed).

Weather data by Open-Meteo.com (CC BY 4.0)