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Surf Forecasts:
Navy Island surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 pm Monday 25 May 2026 ESTForecast update in hr min s Forecast update imminent
Navy Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Navy Island sea temperature is
28.6° C
(Which is slightly warmer than usual)How big are the waves at Navy Island today?
The current surf forecast for Navy Island at 12AM is: 1.3m 8s primary swell from a East-southeast direction and 0.9m 8s secondary swell from a Northeast direction, 0.9m 8s secondary swell from a Northeast direction (forecast issued at 06:00pm May 25). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 4.5ft (1.4m) | 9s |
| Afternoon (26 May) | 4.5ft (1.4m) | 9s |
| Evening (26 May) | 4.5ft (1.4m) | 9s |
Table - waves today at Navy Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Mon night. Warm (max 29°C on Tue morning, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 25 | Tuesday 26 | Wednesday 27 | Thu 28 | |||||||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | |
181 | 185 | 464 | 221 | 203 | 213 | 301 | 336 | 308 | 308 | 301 | 243 | 281 | 243 | 275 | 295 | 295 | 601 | 559 | 531 | 184 | 422 | 180 | 176 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross-on | cross | cross-on | cross | cross | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross-on | cross | cross-on | |
High Tide | 6:14PM0.31m | 5:23AM0.25m | 6:50PM0.33m | 5:59AM0.22m | 7:23PM0.34m | 6:33AM0.20m | ||||||||||||||||||
Low Tide | 00:17AM0.16m | 11:44AM0.06m | 1:13AM0.15m | 12:10PM0.05m | 2:01AM0.13m | 12:36PM0.04m | ||||||||||||||||||
 |  | |  | |  | | | | | | | |  | | | | | |  | | | | | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — |
 | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | 6:36 |
— | — | — | 1 | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 29 | 27 | 26 | 26 | 26 | 27 | 29 | 29 |
28 | 29 | 27 | 28 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 8 | ESE 8 | NE 8 | ESE 9 | NE 8 | NE 7 | NE 7 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 9 | ENE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ENE 8 | NE 7 |
 kJ | 102 | 84 | 190 | 88 | 203 | 110 | 118 | 126 | 151 | 114 | 95 | 69 | 69 | 70 | 100 | 129 | 132 | 249 | 218 | 218 | 184 | 184 | 37 | 56 |
Swell 2 Height (m) Direction Period (s) | — | — | NE 8 | NE 8 | NE 8 | — | — | — | — | — | — | — | — | — | — | — | — | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | — | — |
| kJ | — | — | 84 | 91 | 91 | — | — | — | — | — | — | — | — | — | — | — | — | 102 | 69 | 44 | 42 | 40 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 9 | ESE 8 | — | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | ESE 9 | ESE 9 | ESE 9 |
| kJ | 181 | 185 | 464 | 221 | — | 213 | 301 | 336 | 308 | 308 | 301 | 243 | 281 | 243 | 275 | 295 | 295 | 601 | 559 | 531 | — | 422 | 180 | 176 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 971 | 1073 | 648 | 413 | 413 | 413 | 854 | 817 | 814 | 830 | 648 | 413 | 413 | 413 | 830 | 1007 | 817 | 830 | 20 | 20 | 20 | 413 | 739 | 799 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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