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Surf Forecasts:
Navy Island surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 am Friday 22 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?
The current surf forecast for Navy Island at 10AM is: 0.9m 8s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a Northeast direction (forecast issued at 06:00am May 22). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 3ft (0.9m) | 8s |
| Afternoon (22 May) | 3.5ft (1.0m) | 8s |
| Evening (22 May) | 3ft (0.9m) | 8s |
Table - waves today at Navy Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sun afternoon. Warm (max 29°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 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 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
270 | 223 | 112 | 140 | 131 | 124 | 99 | 196 | 79 | 79 | 62 | 62 | 62 | 183 | 187 | 87 | 69 | 71 | 149 | 87 | 127 | 127 | 110 | 89 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross | cross | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | |
High Tide | 2:13AM0.33m | 3:27PM0.21m | 3:10AM0.31m | 4:38PM0.25m | 4:00AM0.29m | 5:31PM0.28m | ||||||||||||||||||
Low Tide | 9:28AM0.08m | 8:32PM0.13m | 10:11AM0.08m | 9:56PM0.15m | 10:47AM0.08m | 11:12PM0.16m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | |  | | | | |
 | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | 5:30 |
 | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:35 | — | — | 6:35 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 26 | 27 | 28 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 29 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 29 | 27 | 26 | 26 |
28 | 29 | 28 | 29 | 28 | 29 | 29 | 28 | 28 | 29 | 30 | 29 | 30 | 29 | 28 | 28 | 28 | 28 | 30 | 29 | 29 | 28 | 28 | 27 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | NE 8 | NE 8 | NE 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 7 | NE 7 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 144 | 112 | 14 | 14 | 17 | 124 | 99 | 85 | 79 | 79 | 62 | 62 | 16 | 85 | 85 | 87 | 69 | 71 | 71 | 38 | 57 | 127 | 110 | 89 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | NE 8 | — | — | — | NE 8 | ENE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | ENE 8 | NE 8 | NE 7 | ENE 7 | NE 7 | NE 7 | — | — | NE 7 | NE 7 | NE 7 |
| kJ | 24 | 15 | — | — | — | 16 | 24 | 28 | 14 | 14 | 14 | 9 | 16 | 24 | 28 | 26 | 20 | 13 | 23 | — | — | 59 | 64 | 56 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | — | — | ESE 8 | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | — | — | — | ESE 8 | ESE 8 | ESE 8 | — | — | — |
| kJ | 270 | 223 | 112 | 140 | 131 | — | — | 196 | — | — | — | — | 62 | 183 | 187 | — | — | — | 149 | 87 | 127 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 413 | 813 | 813 | 970 | 813 | 20 | 20 | 20 | 105 | 832 | 978 | 822 | 677 | 20 | 20 | 20 | 413 | 812 | 854 | 822 | 413 | 20 | 20 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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