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Turtle Bay Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Turtle Bay surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Saturday 25 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Turtle Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtle Bay sea temperature is
24.7° C
(Which is normal for this time of year)How big are the waves at Turtle Bay today?
The current surf forecast for Turtle Bay at 3AM is: 1.0m 12s primary swell from a Northwest direction and 1.5m 8s secondary swell from a Northeast direction (forecast issued at 07:00pm April 25). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 3.5ft (1.0m) | 12s |
| Afternoon (26 Apr) | 3.5ft (1.0m) | 12s |
| Evening (26 Apr) | 4.5ft (1.4m) | 8s |
Table - waves today at Turtle Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 24°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NE 8 | NE 8 | NE 8 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 15 | NNW 10 | NW 14 | |
336 | 326 | 292 | 282 | 287 | 287 | 278 | 264 | 250 | 246 | 241 | 172 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 74 | 119 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | 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-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:16PM0.64m | 12:32PM0.46m | 11:48PM0.60m | 1:08PM0.54m | 00:14AM0.56m | 1:40PM0.62m | ||||||||||||||||||
Low Tide | 4:11PM0.29m | 6:26AM0.19m | 5:34PM0.31m | 6:37AM0.16m | 6:38PM0.32m | 6:50AM0.13m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | |  | | | | |  | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | 6:55 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 |
23 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 21 | 21 | 21 | 22 | 21 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NNW 10 | NNW 10 | NNW 10 |
 kJ | 336 | 326 | 292 | 282 | 287 | 287 | 278 | 264 | 250 | 246 | 215 | 172 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 68 | 65 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SSW 14 | SW 14 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | NE 9 | NE 9 | SW 13 | SW 13 | NE 8 | NW 15 | NW 14 | NW 14 |
| kJ | 60 | 61 | 60 | 56 | 54 | 54 | 82 | 103 | 102 | 80 | 51 | 49 | 46 | 46 | 45 | 44 | 21 | 19 | 44 | 43 | 17 | 55 | 74 | 119 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | ESE 8 | ESE 8 | NE 10 | NE 9 | NE 9 | NE 9 | SW 13 | SW 13 | NE 8 | NNE 8 | SW 13 | NE 8 | NE 8 | NE 7 |
| kJ | 23 | 22 | 22 | 20 | 17 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 24 | 22 | 22 | 22 | 44 | 44 | 18 | 7 | 42 | 17 | 17 | 13 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 251 | 239 | 268 | 268 | 268 | 235 | 215 | 210 | 235 | 241 | 241 | 242 | 219 | 204 | 226 | 256 | 261 | 225 | 210 | 173 | 139 | 139 | 118 | 118 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 40 | 32 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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