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Hawaii Surf Forecast
/ Caribbean Coast (23 surf breaks) /
Surf Forecasts:
Hawaii surfForecast / Caribbean Coast / Dominican Republic
48hr Weather and Surf, issued 1 pm Wednesday 20 May 2026 ASTForecast update in hr min s Forecast update imminent
Hawaii surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hawaii sea temperature is
28.4° C
(Which is slightly warmer than usual)How big are the waves at Hawaii today?
The current surf forecast for Hawaii at 6PM is: 1.1m 7s primary swell from a Southeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 01:00pm May 20). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 3.5ft (1.0m) | 7s |
| Afternoon (20 May) | 3.5ft (1.1m) | 7s |
| Evening (20 May) | 3.5ft (1.0m) | 7s |
Table - waves today at Hawaii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Fri afternoon. Warm (max 29°C on Wed afternoon, min 24°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | |
93 | 99 | 111 | 88 | 91 | 118 | 153 | 178 | 143 | 121 | 118 | 114 | 88 | 75 | 88 | 118 | 118 | 135 | 139 | 125 | 105 | 91 | 77 | 75 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-off | cross-off | cross | cross | cross-on | on | cross-on | cross | cross | cross-off | cross | cross | |
High Tide | 2:39AM0.30m | 3:30AM0.27m | 4:06AM0.24m | |||||||||||||||||||||
Low Tide | 2:05PM-0.01m | 2:08PM0.02m | 12:52PM0.06m | |||||||||||||||||||||
 | | |  | | |  |  | | | | | | | | | |  | |  |  | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | 7:06 |
— | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | |
Temp °C | 29 | 29 | 28 | 27 | 25 | 24 | 24 | 25 | 29 | 29 | 29 | 27 | 25 | 25 | 25 | 25 | 28 | 28 | 28 | 27 | 25 | 24 | 24 | 25 |
29 | 28 | 27 | 28 | 27 | 26 | 26 | 26 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 26 | 28 | 28 | 28 | 29 | 27 | 26 | 26 | 27 | |
Swell 1 Height (m) Direction Period (s) | — | E 13 | E 13 | SE 7 | — | — | — | ENE 8 | — | — | — | SE 7 | SE 7 | SE 7 | — | — | — | — | — | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
 kJ | — | 4 | 4 | 35 | — | — | — | 6 | — | — | — | 44 | 88 | 75 | — | — | — | — | — | 55 | 105 | 91 | 77 | 75 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 7 | SE 7 | NE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 12 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | — | E 2 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ENE 3 | ENE 3 | ENE 2 | ENE 2 |
| kJ | 93 | 99 | 111 | 88 | 91 | 118 | 153 | 178 | 143 | 121 | 118 | 114 | — | 1 | 88 | 118 | 118 | 135 | 139 | 125 | 4 | 2 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 904 | 904 | 209 | 208 | 198 | 73 | 73 | 73 | 222 | 351 | 217 | 208 | 0 | 0 | 73 | 73 | 198 | 483 | 510 | 349 | 73 | 0 | 73 | 73 |
Best forecast wave conditions in Caribbean Coast - Dominican Republic | ||||||||||||||||||||||||
Best forecast wave conditions in Dominican Republic | ||||||||||||||||||||||||
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