Surf Forecasts:
How big are the waves at Discovery Bay today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.7m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 1.5ft (0.4m), 8s period with ESE swell.
- Evening surf: Evening surf (20 Jul, local time) - 3ft (0.9m), 5s period with ENE swell.
The current surf forecast for Discovery Bay at 5AM is: 0.5m 7s primary swell from a East-northeast direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 12:00am July 20). The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2.5ft (0.7m) | 7s |
| Afternoon (20 Jul) | 1.5ft (0.4m) | 8s |
| Evening (20 Jul) | 3ft (0.9m) | 5s |
Table - waves today at Discovery Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 29°C on Mon morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
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) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 5 | E 5 | E 6 | ENE 6 | ENE 7 | E 7 | E 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 29 | 29 | 28 | 40 | 68 | 0 | 0 | 49 | 35 | 27 | 24 | 34 | 21 | 21 | 13 | 13 | 35 | 31 | 58 | 186 | 186 | 110 | 66 | 44 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | off | glassy | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 1:13AM0.28m | 3:22PM0.29m | 2:00AM0.25m | 4:38PM0.29m | 3:04AM0.22m | 5:36PM0.30m | ||||||||||||||||||
Low Tide | 8:13AM0.11m | 9:16PM0.20m | 9:03AM0.10m | 11:03PM0.19m | 9:55AM0.09m | |||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 26 | 26 | 27 | 29 | 29 | 28 | 28 | 26 | 26 | 26 | 27 | 29 | 29 | 29 | 28 | 26 | 26 | 26 | 27 | 28 | 29 | 28 | 28 | 27 |
Feels °C | 29 | 29 | 30 | 30 | 28 | 28 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 31 | 32 | 30 | 30 | 28 | 27 | 29 | 30 | 29 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ESE 8 | ESE 8 | — | — | ENE 5 | ENE 6 | ENE 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 | ENE 6 | ENE 6 |
| kJ | 29 | 29 | 28 | 22 | 22 | — | — | 45 | 35 | 27 | 21 | 21 | 21 | 21 | 13 | 13 | 12 | 21 | 20 | 6 | 6 | 12 | 66 | 44 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | ESE 8 | ESE 8 | ESE 8 | ENE 7 | — | — | — | — | — | ESE 8 | — | — | — | — | — | ESE 8 | ESE 8 |
| kJ | 22 | 22 | 22 | — | — | — | — | 13 | 21 | 21 | 19 | — | — | — | — | — | 35 | — | — | — | — | — | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 7 | ENE 7 | ENE 5 | E 5 | E 6 | — | — | E 7 | E 7 | E 4 | ENE 4 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | — | — |
| kJ | — | — | — | 40 | 68 | 72 | 78 | 49 | — | — | 24 | 34 | 9 | 16 | 33 | 28 | 29 | 31 | 58 | 186 | 186 | 110 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 85 | 85 | 90 | 400 | 773 | 886 | 514 | 0 | 8 | 8 | 90 | 868 | 1009 | 1009 | 8 | 85 | 0 | 90 | 90 | 95 | 400 | 902 | 0 | 8 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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