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Surf Forecasts:
Navy Island surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 am Saturday 02 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
28.3° C
(Which is slightly warmer than usual)How big are the waves at Navy Island today?
The current surf forecast for Navy Island at 9AM is: 0.6m 7s primary swell from a East-southeast direction and 0.3m 5s secondary swell from a Northeast direction, 0.4m 5s secondary swell from a Northeast direction (forecast issued at 06:00am May 02). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 2ft (0.6m) | 7s |
| Afternoon (02 May) | 2.5ft (0.8m) | 7s |
| Evening (02 May) | 4ft (1.2m) | 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 Sat morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | 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 | ESE 8 | |
27 | 28 | 38 | 59 | 61 | 150 | 64 | 64 | 75 | 77 | 166 | 85 | 87 | 89 | 71 | 69 | 63 | 62 | 63 | 65 | 67 | 71 | 87 | 85 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | cross | cross | cross-off | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross-off | |
High Tide | 8:38AM0.18m | 9:56PM0.32m | 9:07AM0.16m | 10:36PM0.31m | 9:36AM0.14m | 11:21PM0.29m | ||||||||||||||||||
Low Tide | 4:07AM0.11m | 2:32PM0.03m | 4:56AM0.11m | 3:00PM0.04m | 5:53AM0.12m | 3:30PM0.05m | ||||||||||||||||||
 |  |  | | | | | |  | | | | | | | | | | | | | | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | 5:37 |
 | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:27 | — | — | 6:28 |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 27 | 28 | 29 | 29 | 26 | 26 | 26 | 25 | 26 | 29 | 29 | 29 | 26 | 25 | 25 | 25 | 26 | 29 | 29 | 28 | 26 | 26 | 25 |
29 | 30 | 29 | 29 | 29 | 27 | 28 | 29 | 28 | 28 | 30 | 30 | 29 | 27 | 26 | 27 | 28 | 29 | 30 | 29 | 29 | 28 | 29 | 26 | |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | NE 5 | NE 5 | NE 5 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 5 | NE 5 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 6 | NE 6 | NE 6 | ESE 8 | ESE 8 |
 kJ | 27 | 28 | 4 | 4 | 6 | 62 | 64 | 64 | 75 | 77 | 66 | 3 | 1 | 89 | 71 | 69 | 63 | 62 | 63 | 1 | 1 | 1 | 87 | 85 |
Swell 2 Height (m) Direction Period (s) | NE 5 | NE 5 | — | — | — | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 5 | — | — | NE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | NE 6 | — | — | — | E 6 | — |
| kJ | 7 | 7 | — | — | — | 6 | 7 | 7 | 8 | 5 | 4 | — | — | 1 | 3 | 4 | 4 | 4 | 1 | — | — | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | ESE 7 | ESE 7 | ESE 8 | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | — | — |
| kJ | — | — | 38 | 59 | 61 | 150 | — | — | — | — | 166 | 85 | 87 | — | — | — | — | — | — | 65 | 67 | 71 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 38 | 413 | 772 | 772 | 795 | 20 | 20 | 20 | 20 | 20 | 510 | 775 | 775 | 20 | 18 | 18 | 20 | 20 | 648 | 1007 | 506 | 506 | 20 | 20 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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