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Surf Forecasts:
Navy Island surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 pm Thursday 14 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
28.4° C
(Which is slightly warmer than usual)How big are the waves at Navy Island today?
The current surf forecast for Navy Island at 1AM is: 0.9m 8s primary swell from a East-southeast direction and 0.1m 8s secondary swell from a Northeast direction (forecast issued at 06:00pm May 14). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3ft (0.9m) | 8s |
| Afternoon (15 May) | 3ft (0.9m) | 8s |
| Evening (15 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 ForecastMostly dry. Warm (max 29°C on Thu afternoon, min 25°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
99 | 102 | 79 | 87 | 94 | 99 | 99 | 122 | 119 | 122 | 122 | 101 | 106 | 111 | 129 | 84 | 82 | 80 | 101 | 101 | 101 | 82 | 80 | 80 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | |
High Tide | 7:44PM0.39m | 7:10AM0.23m | 8:31PM0.41m | 7:59AM0.21m | 9:22PM0.41m | 8:50AM0.19m | ||||||||||||||||||
Low Tide | 2:14AM0.11m | 1:20PM-0.01m | 3:13AM0.10m | 2:03PM-0.02m | 4:14AM0.09m | |||||||||||||||||||
 |  | | | |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — |
 | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | 6:31 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 29 | 26 | 26 | 25 | 25 | 26 | 29 | 29 | 29 | 26 | 26 | 25 | 26 | 27 | 29 | 29 | 29 | 26 | 26 | 25 | 25 | 27 | 29 | 29 |
30 | 28 | 29 | 28 | 27 | 27 | 30 | 29 | 29 | 28 | 29 | 28 | 30 | 31 | 32 | 31 | 30 | 28 | 29 | 27 | 28 | 30 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 8 | NE 8 | NE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 5 | 5 | 79 | 87 | 94 | 99 | 2 | 2 | 2 | 122 | 122 | 101 | 106 | 111 | 129 | 84 | 82 | 80 | 101 | 101 | 101 | 82 | 80 | 80 |
Swell 2 Height (m) Direction Period (s) | — | — | NE 7 | NE 8 | NE 8 | NE 8 | E 14 | E 12 | E 12 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | E 7 | NE 13 | NE 12 | ENE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 11 |
| kJ | — | — | 2 | 2 | 2 | 2 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 7 | 6 | 14 | 12 | 6 | 6 | 6 | 10 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | E 14 | NE 13 | E 13 | E 13 | — | — | — | E 12 | NE 14 | NE 13 | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | E 8 | NE 8 | NE 7 | NE 11 | NE 11 |
| kJ | — | — | 4 | 7 | 3 | 4 | — | — | — | 3 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 1 | 2 | 2 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | — | — | ENE 5 | ENE 5 | — | — | — | NE 5 | — | — | ENE 5 |
| kJ | 99 | 102 | — | — | — | — | 99 | 122 | 119 | — | — | — | — | — | — | 15 | 19 | — | — | — | 8 | — | — | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 775 | 20 | 20 | 20 | 20 | 20 | 744 | 970 | 1027 | 739 | 20 | 20 | 37 | 38 | 690 | 1109 | 822 | 1007 | 20 | 20 | 20 | 413 | 812 | 825 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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