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Surf Forecasts:
Islitas surfForecast / Puerto Rico / Puerto Rico
48hr Weather and Surf, issued 7 pm Friday 20 Mar 2026 ASTForecast update in hr min s Forecast update imminent
Islitas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Islitas sea temperature is
26.7° C
(Which is slightly warmer than usual)How big are the waves at Islitas today?
The current surf forecast for Islitas at 4AM is: 1.1m 9s primary swell from a East-northeast direction and 0.3m 14s secondary swell from a North-northeast direction (forecast issued at 07:00pm March 20). The wind direction is predicted to be offshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 3.5ft (1.1m) | 9s |
| Afternoon (21 Mar) | 3.5ft (1.1m) | 9s |
| Evening (21 Mar) | 3.5ft (1.0m) | 9s |
Table - waves today at Islitas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 6 | 6 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 254 | 227 | 227 | 193 | 193 | 193 | 185 | 220 | 212 | 181 | 146 | 146 | 143 | 143 | 113 | 307 | 115 | 108 | 127 | 196 | 264 | 253 | 318 | 286 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | off | off | cross- off | cross- off | off | glass | glass | glass | off | cross- off | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:57PM 0.45 | 10:32AM 0.29 | 11:50PM 0.47 | 11:02AM 0.27 | 12:47AM 0.47 | 11:34AM 0.26 | ||||||||||||||||||
Low Tide / height (m) | 4:08PM -0.01 | 5:19AM 0.09 | 4:44PM -0.04 | 6:14AM 0.13 | 5:25PM -0.06 | 7:15AM 0.16 | ||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - |
| Sunset | 6:34 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - |
 |  | | | |  | | |  |  | | | |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | 1 | - | 1 | 1 | 1 | 2 | 4 | 5 | 4 | 3 | 3 | 3 | 3 | 3 |
| Temp. °C | 27 | 24 | 23 | 23 | 23 | 24 | 28 | 29 | 28 | 25 | 24 | 24 | 23 | 23 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 24 |
| Feels °C (?) | 25 | 25 | 25 | 24 | 25 | 26 | 28 | 28 | 29 | 28 | 27 | 27 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 25 | 24 | 23 | 24 | 24 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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