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Surf Forecasts:
Navy Island surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 12 pm Saturday 09 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 7PM is: 0.9m 7s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a Northeast direction, 0.1m 9s secondary swell from a Northeast direction (forecast issued at 12:00pm May 09). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 2ft (0.6m) | 8s |
| Afternoon (09 May) | 3ft (0.9m) | 7s |
| Evening (09 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 Sat morning. Warm (max 29°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 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 | |
45 | 83 | 94 | 91 | 230 | 274 | 280 | 242 | 107 | 145 | 159 | 167 | 140 | 351 | 322 | 322 | 144 | 140 | 140 | 140 | 113 | 113 | 254 | 94 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | |
High Tide | 4:04PM0.19m | 3:33AM0.30m | 4:52PM0.23m | 4:15AM0.30m | 5:34PM0.28m | 4:57AM0.29m | ||||||||||||||||||
Low Tide | 10:15AM0.11m | 8:43PM0.15m | 10:36AM0.10m | 10:04PM0.15m | 11:01AM0.08m | 11:13PM0.15m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | | | |
 | 5:35 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — |
 | — | — | 6:29 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | 6:30 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 29 | 29 | 26 | 26 | 26 | 25 | 27 | 28 | 29 | 29 | 26 | 26 | 25 | 25 | 27 | 29 | 29 | 29 | 26 | 25 | 25 | 25 | 27 |
28 | 28 | 28 | 28 | 28 | 28 | 26 | 28 | 28 | 29 | 29 | 28 | 28 | 26 | 26 | 28 | 29 | 29 | 29 | 27 | 26 | 27 | 27 | 29 | |
Swell 1 Height (m) Direction Period (s) | NE 5 | NE 9 | NE 5 | NE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 5 | NE 10 | NE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 7 | NE 6 | ENE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 1 | 3 | 3 | 11 | 99 | 105 | 107 | 87 | 7 | 4 | 11 | 167 | 140 | 116 | 119 | 119 | 12 | 10 | 22 | 140 | 113 | 113 | 94 | 94 |
Swell 2 Height (m) Direction Period (s) | NE 9 | E 12 | NE 9 | NE 9 | NE 5 | NE 6 | NE 6 | NE 6 | E 9 | — | — | NE 6 | ENE 7 | ENE 7 | NE 7 | NE 7 | — | — | — | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 7 |
| kJ | 3 | 3 | 3 | 3 | 13 | 15 | 15 | 15 | 2 | — | — | 20 | 29 | 30 | 22 | 12 | — | — | — | 26 | 29 | 33 | 35 | 25 |
Swell 3 Height (m) Direction Period (s) | E 12 | — | — | — | E 9 | NE 9 | NE 9 | NE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | — | — | — | 2 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ESE 8 | — | — | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | — | ESE 8 | — |
| kJ | 45 | 83 | 94 | 91 | 230 | 274 | 280 | 242 | 107 | 145 | 159 | — | — | 351 | 322 | 322 | 144 | 140 | 140 | — | — | — | 254 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 978 | 1073 | 795 | 20 | 20 | 20 | 20 | 20 | 854 | 775 | 798 | 1073 | 20 | 20 | 20 | 20 | 1073 | 1073 | 799 | 970 | 20 | 20 | 20 | 20 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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