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Surf Forecasts:
Discovery Bay surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 am Thursday 30 Apr 2026 ESTForecast update in hr min s Forecast update imminent
Discovery Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Discovery Bay sea temperature is
28.3° C
(Which is slightly warmer than usual)How big are the waves at Discovery Bay today?
The current surf forecast for Discovery Bay at 12PM is: 0.2m 7s primary swell from a East-southeast direction (forecast issued at 06:00am April 30). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 0.5ft (0.2m) | 7s |
| Afternoon (30 Apr) | 0.5ft (0.2m) | 7s |
| Evening (30 Apr) | 2ft (0.6m) | 6s |
Table - waves today at Discovery Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 29°C on Sat afternoon, min 25°C on Thu night). Winds decreasing (fresh winds from the ENE on Sat morning, calm by Sat night). | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 5 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ESE 7 | ESE 7 | ENE 4 | ENE 4 | ESE 7 | E 5 | E 5 | ESE 7 | ESE 7 | E 4 | E 4 | E 5 | E 5 | E 5 | E 7 | |
16 | 5 | 5 | 5 | 5 | 35 | 25 | 17 | 11 | 5 | 5 | 16 | 0 | 5 | 18 | 13 | 5 | 10 | 0 | 0 | 0 | 0 | 31 | 53 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | glassy | |
High Tide | 7:46AM0.27m | 8:49PM0.36m | 8:14AM0.25m | 9:23PM0.35m | 8:42AM0.23m | 9:59PM0.33m | ||||||||||||||||||
Low Tide | 2:31AM0.14m | 1:57PM0.05m | 3:10AM0.14m | 2:23PM0.04m | 3:49AM0.14m | 2:51PM0.04m | ||||||||||||||||||
 |  | | |  | | | | | | | | |  | | | | | | | | | | | |
 | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | 5:41 |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | 6:30 |
— | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 26 | 26 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 26 | 28 | 28 | 29 | 27 | 26 | 26 |
28 | 28 | 29 | 27 | 27 | 28 | 29 | 28 | 27 | 29 | 29 | 28 | 29 | 29 | 30 | 30 | 27 | 29 | 29 | 28 | 29 | 29 | 29 | 30 | |
Swell 1 Height (m) Direction Period (s) | ENE 5 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 5 | ESE 7 | ESE 7 | ESE 7 | — | ESE 7 | E 5 | E 5 | ESE 7 | ESE 7 | — | — | — | — | E 5 | E 7 |
 kJ | 16 | 5 | 5 | 5 | 5 | 35 | 25 | 17 | 11 | 5 | 5 | 5 | — | 5 | 18 | 13 | 5 | 10 | — | — | — | — | 31 | 53 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | — | — | — | — | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | — | — | — | — | ESE 7 | ESE 7 | — | — | — | — | — | — | ESE 7 | NE 5 |
| kJ | 5 | — | — | — | — | 5 | 5 | 5 | 5 | — | — | — | — | — | 5 | 5 | — | — | — | — | — | — | 11 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ENE 5 | ENE 6 | ENE 6 | ENE 6 | — | — | — | — | ENE 5 | E 5 | ENE 4 | ENE 4 | ENE 4 | SE 3 | E 5 | E 5 | E 4 | E 4 | E 4 | E 5 | E 5 | — | — |
| kJ | — | 15 | 33 | 47 | 50 | — | — | — | — | 9 | 13 | 16 | 31 | 20 | 1 | 13 | 11 | 9 | 15 | 38 | 62 | 51 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 90 | 90 | 90 | 736 | 736 | 110 | 110 | 90 | 90 | 90 | 514 | 724 | 736 | 724 | 110 | 110 | 110 | 85 | 736 | 736 | 771 | 85 | 8 | 8 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
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