Surf Forecasts:
How big are the waves at Navy Island today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 3.5ft (1.1m), 7s period with NE swell.
- Evening surf: Evening surf (12 Jul, local time) - 3ft (0.9m), 8s period with ESE swell.
The current surf forecast for Navy Island at 5PM is: 0.9m 8s primary swell from a East-southeast direction and 1.0m 7s secondary swell from a Northeast direction (forecast issued at 12:00pm July 12). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 3.5ft (1.1m) | 7s |
| Afternoon (12 Jul) | 3.5ft (1.1m) | 7s |
| Evening (12 Jul) | 3ft (0.9m) | 8s |
Table - waves today at Navy Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue morning. Warm (max 30°C on Sun morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NE 7 | NE 7 | ESE 8 | ESE 8 | ESE 8 | NE 7 | NE 7 | NE 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 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 176 | 132 | 99 | 125 | 125 | 114 | 217 | 199 | 212 | 96 | 131 | 134 | 125 | 96 | 94 | 75 | 171 | 95 | 110 | 87 | 92 | 94 | 267 | 351 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 8:14PM0.40m | 7:47AM0.19m | 9:01PM0.41m | 8:44AM0.21m | 9:47PM0.41m | |||||||||||||||||||
Low Tide | 12:50PM-0.03m | 3:02AM0.08m | 1:44PM-0.02m | 3:48AM0.08m | 2:36PM-0.01m | 4:33AM0.08m | ||||||||||||||||||
 | | |  |  | | | | | | | | | | | |  | | |  | | | |  | |
 | 5:37 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | 6:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 29 | 30 | 29 | 27 | 26 | 27 | 27 | 27 | 29 | 30 | 29 | 27 | 27 | 26 | 27 | 27 | 28 | 29 | 28 | 27 | 26 | 27 | 26 | 27 |
Feels °C | 31 | 31 | 30 | 30 | 29 | 31 | 31 | 29 | 30 | 31 | 30 | 30 | 30 | 29 | 30 | 29 | 29 | 30 | 31 | 31 | 28 | 29 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | ESE 8 | ESE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 7 | NE 7 | NE 7 | NE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 176 | 132 | 93 | 125 | 125 | 114 | 217 | 199 | 132 | 75 | 131 | 134 | 125 | 96 | 94 | 73 | 88 | 73 | 46 | 87 | 92 | 94 | 94 | 128 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | NE 7 | NE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | NE 7 | NE 6 | NE 7 | NE 6 | NE 6 | ESE 8 | ESE 8 | — | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 |
| kJ | 99 | 99 | 99 | 69 | 54 | 101 | 80 | 80 | 99 | — | 63 | 43 | 35 | 20 | 31 | 75 | 56 | — | 36 | 30 | 29 | 17 | 16 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 8 | ESE 8 | — | — | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | — | — | — | ESE 8 | ESE 8 |
| kJ | — | — | — | — | — | — | — | — | 212 | 96 | — | — | — | — | — | — | 171 | 95 | 110 | — | — | — | 267 | 351 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 689 | 1073 | 1073 | 413 | 413 | 37 | 20 | 105 | 802 | 802 | 822 | 18 | 38 | 37 | 20 | 627 | 854 | 926 | 822 | 105 | 20 | 20 | 20 | 627 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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