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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 Sunday 26 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
24.5° 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 4AM is: 0.9m 11s primary swell from a Northwest direction (forecast issued at 07:00pm April 26). An open ocean swell of 0.4m 14s is not directed at the surf break, a second open ocean swell of 1.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 3ft (0.9m) | 11s |
| Afternoon (27 Apr) | 2.5ft (0.7m) | 11s |
| Evening (27 Apr) | 2.5ft (0.7m) | 10s |
Table - waves today at Turtle Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 24°C on Mon morning, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | Wed 29 | |||||||||||||||||||||
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 |  |    |    |    | ||||||||||||||||||||
NE 8 | NE 8 | NE 8 | NE 8 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 15 | NNW 10 | NW 14 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NNW 14 | NW 12 | |
250 | 268 | 268 | 268 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 74 | 119 | 113 | 171 | 235 | 221 | 248 | 200 | 132 | 164 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross | cross | cross-off | cross-off | cross | cross | cross | cross | |
High Tide | 11:48PM0.60m | 1:08PM0.54m | 00:14AM0.56m | 1:40PM0.62m | 00:36AM0.52m | |||||||||||||||||||
Low Tide | 5:34PM0.31m | 6:37AM0.16m | 6:38PM0.32m | 6:50AM0.13m | 7:32PM0.33m | 7:05AM0.10m | ||||||||||||||||||
 |  |  | | | | | | |  |  | | | | | | | | | | | |  | | |
 | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — |
 | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | 6:55 |
— | 1 | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
23 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 21 | 21 | 21 | 22 | 22 | 21 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | 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 | NW 10 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 |
 kJ | 250 | 246 | 215 | 172 | 172 | 169 | 137 | 115 | 110 | 106 | 84 | 84 | 84 | 68 | 68 | 48 | 113 | 171 | 235 | 221 | 248 | 200 | 132 | 164 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | NE 9 | NE 9 | SW 13 | SW 13 | SW 13 | NW 15 | NW 14 | NW 14 | NW 10 | NW 10 | ESE 8 | SSW 12 | SSW 12 | NW 14 | NNW 14 | NNW 14 |
| kJ | 102 | 80 | 51 | 49 | 47 | 46 | 45 | 44 | 21 | 19 | 44 | 43 | 42 | 55 | 74 | 119 | 47 | 46 | 13 | 14 | 14 | 52 | 129 | 108 |
Swell 3 Height (m) Direction Period (s) | W 10 | W 9 | ESE 8 | ESE 8 | NE 10 | NE 9 | NE 9 | NE 9 | SW 13 | SW 13 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SSW 12 | S 15 | NNE 10 | NNE 10 | NE 10 | NE 10 |
| kJ | 7 | 7 | 6 | 6 | 24 | 22 | 22 | 22 | 44 | 44 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 14 | 4 | 9 | 9 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 235 | 268 | 268 | 268 | 236 | 213 | 270 | 270 | 249 | 231 | 215 | 210 | 178 | 161 | 139 | 139 | 121 | 121 | 154 | 222 | 208 | 181 | 176 | 143 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 36 | 36 | 10 | 10 | 10 | 10 | 10 | 10 | 36 |
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)
FREE! Surf-Forecast.com widget for your website
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