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Surf Forecasts:
Navy Island surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 pm Sunday 26 Apr 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
27.9° C
(Which is normal for this time of year)How big are the waves at Navy Island today?
The current surf forecast for Navy Island at 3AM is: 0.1m 6s primary swell from a East direction (forecast issued at 06:00pm April 26). The wind direction is predicted to be glassy.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 0.5ft (0.1m) | 16s |
| Afternoon (27 Apr) | 0.5ft (0.1m) | 15s |
| Evening (27 Apr) | 0.5ft (0.1m) | 15s |
Table - waves today at Navy Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Sun afternoon. Warm (max 28°C on Mon morning, min 24°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 |  |    |    |    | ||||||||||||||||||||
E 7 | NE 7 | NE 7 | NE 7 | E 6 | E 16 | NE 16 | NE 16 | NE 15 | NE 15 | NE 15 | NE 14 | NE 14 | NE 14 | NE 13 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | NE 4 | ENE 4 | ENE 5 | ENE 6 | ENE 6 | |
2 | 2 | 2 | 2 | 1 | 5 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 9 | 10 | 7 | 4 | 12 | 49 | 70 | 75 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | glassy | glassy | cross-off | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 6:31PM0.29m | 6:12AM0.30m | 7:07PM0.32m | 6:44AM0.28m | 7:41PM0.34m | 7:13AM0.25m | ||||||||||||||||||
Low Tide | 00:17AM0.13m | 12:33PM0.07m | 1:08AM0.13m | 12:56PM0.06m | 1:55AM0.13m | |||||||||||||||||||
 |  | |  |  |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | 6:25 |
2 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 1 | 1 | |
Temp °C | 27 | 26 | 25 | 25 | 24 | 25 | 27 | 28 | 27 | 26 | 25 | 25 | 24 | 25 | 28 | 28 | 28 | 26 | 25 | 25 | 25 | 26 | 27 | 28 |
30 | 29 | 28 | 29 | 27 | 28 | 29 | 30 | 29 | 29 | 28 | 28 | 27 | 27 | 30 | 30 | 30 | 29 | 28 | 28 | 27 | 28 | 29 | 30 | |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 7 | NE 7 | NE 7 | E 6 | E 16 | NE 8 | NE 8 | NE 8 | NE 8 | — | NE 7 | NE 7 | NE 7 | NE 7 | E 7 | E 7 | E 7 | ENE 4 | NE 4 | ESE 6 | ESE 6 | SE 7 | SE 7 |
 kJ | 2 | 2 | 2 | 2 | 1 | 5 | 2 | 2 | 2 | 2 | — | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 7 | 4 | 3 | 3 | 14 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | E 6 | SE 4 | NE 16 | NE 15 | NE 15 | NE 7 | NE 14 | — | NE 14 | NE 13 | NE 13 | NE 13 | NE 13 | ESE 6 | ESE 6 | E 7 | SE 8 | — | — |
| kJ | — | — | — | — | — | 1 | 1 | 10 | 9 | 8 | 2 | 8 | — | 8 | 7 | 7 | 7 | 7 | 3 | 3 | 1 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | — | E 8 | NE 16 | E 7 | E 7 | E 7 | NE 15 | E 7 | NE 14 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 12 | E 12 | — | NE 12 |
| kJ | 1 | 1 | 1 | 1 | — | 1 | 10 | 1 | 1 | 1 | 8 | 1 | 8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | — | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SE 5 | ESE 5 | E 3 | — | ENE 3 | ENE 4 | ENE 4 | ENE 4 | — | — | ENE 4 | ENE 5 | ENE 6 | ENE 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | 2 | 4 | 9 | 10 | — | — | 12 | 49 | 70 | 75 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 609 | 609 | 609 | 609 | 609 | 609 | 609 | 609 | 707 | 627 | 627 | 609 | 609 | 609 | 609 | 690 | 830 | 413 | 37 | 38 | 37 | 37 | 37 | 648 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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