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Surf Forecasts:
Navy Island surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 am Thursday 28 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
28.7° C
(Which is slightly warmer than usual)How big are the waves at Navy Island today (28 May):
- Morning surf: Morning surf (28 May, local time) - 3.5ft (1.1m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 3.5ft (1.1m), 9s period with ESE swell.
- Evening surf: Evening surf (28 May, local time) - 3.5ft (1.0m), 9s period with ESE swell.
The current surf forecast for Navy Island at 10AM is: 1.1m 9s primary swell from a East-southeast direction and 0.8m 7s secondary swell from a Northeast direction (forecast issued at 06:00am May 28). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 3.5ft (1.1m) | 9s |
| Afternoon (28 May) | 3.5ft (1.1m) | 9s |
| Evening (28 May) | 3.5ft (1.0m) | 9s |
Table - waves today at Navy Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Thu morning, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
531 | 469 | 180 | 176 | 168 | 168 | 141 | 127 | 316 | 122 | 99 | 99 | 119 | 119 | 119 | 96 | 249 | 249 | 119 | 119 | 140 | 137 | 284 | 291 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | |
High Tide | 6:33AM0.20m | 7:56PM0.34m | 7:07AM0.18m | 8:30PM0.34m | 7:42AM0.16m | 9:05PM0.33m | ||||||||||||||||||
Low Tide | 2:01AM0.13m | 12:36PM0.04m | 2:44AM0.12m | 1:05PM0.03m | 3:26AM0.11m | 1:35PM0.02m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | | | | |
 | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | 5:28 |
 | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | 6:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 27 | 29 | 29 | 29 | 26 | 26 | 25 | 26 | 27 | 29 | 29 | 29 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 29 | 26 | 26 | 25 |
28 | 28 | 29 | 29 | 29 | 27 | 28 | 26 | 28 | 29 | 30 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 28 | 29 | 29 | 27 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 9 | NE 7 | NE 7 | NE 7 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 7 | ENE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 7 | ENE 7 | NE 7 | NE 8 | ESE 8 | E 8 |
 kJ | 218 | 184 | 64 | 71 | 50 | 168 | 141 | 127 | 125 | 122 | 99 | 11 | 4 | 119 | 119 | 96 | 96 | 119 | 5 | 5 | 2 | 2 | 133 | 121 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | — | — | — | NE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 6 | NE 7 | NE 7 | NE 7 | ENE 7 | — | — | — | — | NE 8 | — |
| kJ | 51 | 57 | — | — | — | 42 | 35 | 25 | 12 | 11 | 11 | 3 | 3 | 4 | 14 | 13 | 12 | 5 | — | — | — | — | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | — | — | — | ESE 9 | — | — | ESE 8 | ESE 8 | — | — | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 531 | 469 | 180 | 176 | 168 | — | — | — | 316 | — | — | 99 | 119 | — | — | — | 249 | 249 | 119 | 119 | 140 | 137 | 284 | 291 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 413 | 413 | 799 | 799 | 799 | 690 | 20 | 20 | 20 | 97 | 775 | 775 | 775 | 819 | 20 | 20 | 20 | 20 | 775 | 775 | 805 | 627 | 20 | 20 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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