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Surf Forecasts:
Discovery Bay surfForecast / Jamaica / Jamaica
48hr Weather and Surf, issued 6 pm Thursday 21 May 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
28.8° C
(Which is slightly warmer than usual)How big are the waves at Discovery Bay today?
The current surf forecast for Discovery Bay at 3AM is: 0.6m 8s primary swell from a East-southeast direction and 0.5m 8s secondary swell from a East-northeast direction (forecast issued at 06:00pm May 21). The wind direction is predicted to be glassy.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 2.5ft (0.8m) | 8s |
| Afternoon (22 May) | 0.5ft (0.2m) | 8s |
| Evening (22 May) | 1.5ft (0.4m) | 8s |
Table - waves today at Discovery Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 29°C on Fri morning, min 25°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ESE 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | ENE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | |
24 | 29 | 87 | 68 | 51 | 119 | 84 | 122 | 6 | 13 | 21 | 24 | 58 | 58 | 43 | 20 | 94 | 6 | 20 | 21 | 63 | 46 | 46 | 74 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | |
High Tide | 1:44PM0.22m | 2:23AM0.34m | 3:20PM0.24m | 3:22AM0.33m | 4:36PM0.27m | 4:13AM0.32m | ||||||||||||||||||
Low Tide | 7:24PM0.11m | 9:22AM0.11m | 8:46PM0.14m | 10:13AM0.10m | 10:05PM0.16m | 10:55AM0.09m | ||||||||||||||||||
 |  | |  | |  | | | | |  | | |  | | | | | | | | | | | |
 | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | 6:38 |
4 | 5 | 4 | — | — | — | — | — | 1 | 3 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | |
Temp °C | 28 | 27 | 26 | 26 | 25 | 26 | 28 | 29 | 29 | 27 | 26 | 26 | 26 | 27 | 29 | 29 | 29 | 27 | 26 | 26 | 26 | 27 | 29 | 29 |
29 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 30 | 28 | 28 | 27 | 28 | 30 | 30 | 30 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 7 | ENE 8 | ESE 8 | ESE 8 | E 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 8 | ESE 8 | ENE 8 | ENE 8 | ENE 8 | ESE 8 | — | ENE 8 | ESE 8 | ESE 8 | ENE 8 | NE 7 | ENE 7 | — |
 kJ | 24 | 29 | 58 | 68 | 51 | 64 | 19 | — | 6 | 13 | 21 | 20 | 23 | 11 | 11 | 20 | — | 6 | 20 | 21 | 22 | 14 | 10 | — |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | — | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | ESE 8 | ENE 8 | — | — | — | ENE 8 | — | — | ENE 8 | ENE 8 | — | — | — | — |
| kJ | 22 | 21 | — | 43 | 36 | 24 | — | — | — | — | 20 | 24 | — | — | — | 11 | — | — | 13 | 12 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | ESE 8 | — | — | ESE 8 | E 8 | E 8 | E 5 | E 5 | E 5 | E 5 | E 8 | E 8 | E 8 | E 4 | E 8 | E 4 | E 4 | E 4 | E 8 | E 8 | E 8 | E 8 |
| kJ | 67 | 62 | 87 | — | — | 119 | 84 | 122 | 62 | 80 | 55 | 24 | 58 | 58 | 43 | 9 | 94 | 30 | 19 | 14 | 63 | 46 | 46 | 74 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1017 | 887 | 0 | 0 | 0 | 0 | 783 | 784 | 1009 | 784 | 85 | 85 | 0 | 514 | 514 | 901 | 1009 | 777 | 85 | 721 | 514 | 0 | 868 | 1017 |
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Best forecast wave conditions in Jamaica | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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