Surf Forecasts:
How big are the waves at Navy Island today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 3ft (0.9m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.7m), 8s period with ESE swell.
- Evening surf: Evening surf (21 Jun, local time) - 2.5ft (0.8m), 8s period with ESE swell.
The current surf forecast for Navy Island at 4AM is: 0.9m 8s primary swell from a East-southeast direction and 0.4m 7s secondary swell from a Northeast direction (forecast issued at 12:00am June 21). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 3ft (0.9m) | 8s |
| Afternoon (21 Jun) | 2.5ft (0.7m) | 8s |
| Evening (21 Jun) | 2.5ft (0.8m) | 8s |
Table - waves today at Navy Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Warm (max 29°C on Sun morning, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | 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 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 119 | 119 | 96 | 96 | 87 | 68 | 67 | 73 | 71 | 73 | 73 | 92 | 94 | 113 | 291 | 155 | 274 | 140 | 347 | 164 | 199 | 208 | 218 | 188 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:11AM0.29m | 4:05PM0.27m | 2:58AM0.26m | 5:05PM0.29m | 3:45AM0.23m | 5:52PM0.31m | ||||||||||||||||||
Low Tide | 9:13AM0.08m | 9:40PM0.18m | 9:51AM0.08m | 11:09PM0.18m | 10:26AM0.07m | |||||||||||||||||||
 | |  |  | | | | | | | | |  | |  | | | | | | | | | | |
 | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 27 | 28 | 29 | 29 | 27 | 26 | 26 | 26 | 28 | 29 | 29 | 29 | 27 | 26 | 26 | 26 | 27 | 28 | 29 | 29 | 26 | 26 |
Feels °C | 29 | 27 | 30 | 31 | 32 | 31 | 31 | 29 | 28 | 28 | 30 | 30 | 29 | 29 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | NE 6 | ESE 8 | ESE 8 | NE 7 | ESE 8 | ESE 8 | ESE 8 | NE 7 | ENE 6 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 119 | 119 | 96 | 96 | 87 | 68 | 67 | 73 | 71 | 73 | 73 | 92 | 19 | 113 | 113 | 49 | 151 | 140 | 160 | 22 | 26 | 208 | 218 | 188 |
Swell 2 Height (m) Direction Period (s) | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 6 | — | NE 7 | NE 7 | — | NE 7 | ENE 7 | NE 7 | — | — | NE 6 | NE 7 | ENE 8 |
| kJ | 14 | 13 | 5 | 5 | 4 | 4 | 5 | 5 | 13 | 12 | 11 | 10 | — | 44 | 44 | — | 49 | 31 | 23 | — | — | 31 | 35 | 41 |
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 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 94 | — | 291 | 155 | 274 | — | 347 | 164 | 199 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 20 | 413 | 854 | 1007 | 926 | 38 | 18 | 20 | 20 | 648 | 822 | 970 | 799 | 1008 | 20 | 20 | 20 | 413 | 677 | 978 | 799 | 413 | 20 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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