Coral Beach Resort beach forecast: weather, water & waves
Rincón, PR · Puerto Rico, Puerto Rico · 18.508, -67.025
Updated : low seaweed, beach grade C+, sea 86°F.
Veabird's call
Sunday is the go day: B+ with low seaweed, mostly dry and 86°F water.
El Yunque National Forest makes a solid backup when Saturday brings a 77% chance of rain.
Grades from Veabird's beach forecast; wording by AI (Muse Spark), checked against the forecast. Updated Nov 13, 06:00 UTC.
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Questions about Coral Beach Resort
Does Coral Beach Resort get sargassum (seaweed)?
Rarely. Veabird estimates moderate or heavier seaweed on the beach here in fewer than one week in ten in every month. Landings vary by year, wind and currents.
How warm is the water at Coral Beach Resort?
About 85°F in November. The sea is warmest in September and October (about 87°F) and coolest in February and March (about 81°F).
When is the best time to visit Coral Beach Resort?
For warm water and dry weather, aim for November through March. November is usually the quietest of those, with about 20 rainy days and a sea near 85°F.
When is hurricane season at Coral Beach Resort, and how often do storms hit?
The Atlantic hurricane season runs June through November and peaks around September. A tropical storm passed within 86 miles of Coral Beach Resort in 20 of the 55 seasons from 1971 to 2025, and a hurricane within 58 miles in 7. The riskiest stretch is around August 27, when the chance of a storm passing in any one week is about 4%; across all of September it is about 12%. Flexible bookings and travel insurance help in the peak weeks.
Sargassum season at Coral Beach Resort
Sargassum is rare at Coral Beach Resort: Veabird estimates moderate or heavier seaweed on the beach in fewer than one week in ten in every month.
Estimated share of weeks in each month with moderate or heavier seaweed on the beach. Veabird takes the landing season seen on Quintana Roo's beaches (a Puerto Morelos beach camera, 2015–2020, and the Mexican Navy's beach alerts, 2022–2026), the nearest coast with a multi-year beach record (this one has none), and scales it by how often NOAA AOML satellites see notable seaweed within about 20 km of this stretch of coast: 7% of weeks here on average, against 54% off Quintana Roo, so 13% of that season. The satellite share (2016–2024, the top fifth of all coast-weeks, adjusted for this beach's exposure of 7%) measures seaweed offshore, not on the sand: off the Riviera Maya it reads high even in winter, when little lands. Very low under 10%, Low 10–24%, Moderate 25–44%, High 45–69%, Very high 70%+. Beach faces 12°; onshore winds from that direction push seaweed ashore. Satellite sargassum data: USF Optical Oceanography Lab (Sargassum Watch System) via NOAA AOML. The satellite record as open data.
Puerto Rico month by month
Typical weather, water temperature, seaweed and crowds for every month: the best time to visit Puerto Rico.
Weather, water & seaweed by month at Coral Beach Resort
Average highs run from about 83°F in January and February to 88°F in August, September and October. The sea is warmest in September and October (about 87°F) and coolest in February and March (about 81°F). January is usually the driest, with about 14 rainy days; May is the wettest, with about 27 rainy days.
| Month | Avg high | Sea | Rainy days | Sargassum |
|---|---|---|---|---|
| Jan | 83°F | 82°F | 14 | Very low |
| Feb | 83°F | 81°F | 15 | Very low |
| Mar | 84°F | 81°F | 19 | Very low |
| Apr | 84°F | 82°F | 23 | Very low |
| May | 86°F | 84°F | 27 | Very low |
| Jun | 87°F | 85°F | 25 | Very low |
| Jul | 87°F | 85°F | 22 | Very low |
| Aug | 88°F | 85°F | 22 | Very low |
| Sep | 88°F | 87°F | 25 | Very low |
| Oct | 88°F | 87°F | 25 | Very low |
| Nov | 85°F | 85°F | 20 | Very low |
| Dec | 84°F | 83°F | 16 | Very low |
Monthly averages from 6 years of ERA5 reanalysis (Open-Meteo) for this area's 0.5° grid cell; rainy days have at least 1 mm (0.04 in). Sargassum is the typical-year estimate described above. Any given year can differ.
Cleanup & barriers
- Offshore barriers
- None at scale
- Public cleanup
- Municipal and DRNA crews during heavy events; local volunteers
- Resort crews
- Resort crews rake hotel frontage
- Typical clearing time
- Same day at resorts; east/south-east beaches slower
Safety notes
US territory: no State Dept advisory; FBI/PR Police crime data — verify
- Car break-ins common at beach parking and tourist sites
- Rip currents cause frequent drownings on the north coast (Isla Verde, Luquillo, Isabela); few lifeguards
- Power outages still occur; hotels generally have backup generators
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Rincón, PR
- Old San Juan & El Morro
- El Yunque National Forest
- Bioluminescent bays (Vieques Mosquito Bay, Laguna Grande)
- Flamenco Beach (Culebra)
- Rincón surf & whale watching
- Luquillo kiosks
Fly in for the best beach days
Suggested dates are a week in December. Change them to match the live forecast above.
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Nearest airports
- Rafael Hernández Intl (Aguadilla) (BQN), ~11 km
Nearby resorts
- Villas del Mar Hau Rincón, PR · 4 km
- Villa Montaña Beach Resort Rincón, PR · 8 km
- Punta Borinquen Resort Aguadilla, PR · 12 km
- Casa Isleña Inn Rincón, PR · 28 km
- Pools Beach Cabañas Rincón, PR · 29 km
- Rincón Beach Resorts Rincón, PR · 30 km
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