Surf Forecasts:
How big are the waves at Discovery Bay today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1ft (0.3m), 7s period with ESE swell.
- Evening surf: Evening surf (20 Aug, local time) - 1ft (0.3m), 7s period with ESE swell.
The current surf forecast for Discovery Bay at 12AM is: 0.6m 6s primary swell from a East-northeast direction and 0.3m 7s secondary swell from a East-southeast direction (forecast issued at 06:00pm August 19). The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1ft (0.3m) | 7s |
| Afternoon (20 Aug) | - | - |
| Evening (20 Aug) | 1ft (0.3m) | 7s |
Table - waves today at Discovery Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Wed afternoon. Warm (max 30°C on Thu morning, min 26°C on Fri night). Mainly fresh winds. | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||
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 7 | ESE 7 | ENE 6 | ENE 5 | ESE 7 | ESE 7 | ESE 7 | ENE 6 | ENE 5 | E 5 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | E 4 | E 5 | E 5 | E 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 11 | 18 | 25 | 17 | 10 | 10 | 10 | 0 | 0 | 0 | 10 | 10 | 51 | 55 | 12 | 0 | 0 | 0 | 33 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 3:59PM0.27m | 1:50AM0.18m | 5:10PM0.28m | 4:01AM0.17m | 5:58PM0.29m | ||||||||||||||
Low Tide | 11:37PM0.18m | 9:05AM0.10m | 00:32AM0.16m | 10:14AM0.09m | |||||||||||||||
 |  | |  | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — |
mm | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 29 | 28 | 27 | 27 | 27 | 28 | 30 | 30 | 30 | 28 | 27 | 27 | 27 | 27 | 30 | 30 | 30 | 28 | 27 |
Feels °C | 31 | 32 | 31 | 30 | 30 | 31 | 31 | 30 | 31 | 30 | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ENE 6 | ENE 5 | ESE 7 | ESE 7 | ESE 7 | — | — | — | ESE 7 | ESE 7 | E 5 | ESE 8 | ESE 8 | — | — | — | E 5 |
| kJ | 11 | 10 | 25 | 17 | 10 | 10 | 10 | — | — | — | 10 | 10 | 11 | 19 | 12 | — | — | — | 29 |
Swell 2 Height (m) Direction Period (s) | — | ESE 7 | ESE 7 | ESE 7 | E 8 | E 8 | — | — | — | — | — | — | ESE 7 | ENE 5 | — | — | — | — | E 8 |
| kJ | — | 18 | 10 | 10 | 1 | 1 | — | — | — | — | — | — | 18 | 11 | — | — | — | — | 33 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 6 | — | — | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 5 | E 5 | E 5 | E 5 | ESE 8 | ESE 8 | E 4 | E 4 | E 5 | E 5 | ESE 4 |
| kJ | 59 | 47 | — | — | 15 | 13 | 20 | 57 | 72 | 62 | 32 | 17 | 51 | 55 | 10 | 28 | 63 | 60 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 755 | 755 | 110 | 90 | 90 | 90 | 773 | 755 | 514 | 514 | 85 | 85 | 0 | 0 | 884 | 1009 | 400 | 85 | 0 |
Best forecast wave conditions in Jamaica | |||||||||||||||||||
Best forecast wave conditions in Jamaica | |||||||||||||||||||
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