- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 Wednesday 13 May 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
25.1° 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 2AM is: 0.7m 16s primary swell from a Northwest direction and 0.4m 8s secondary swell from a North direction (forecast issued at 07:00pm May 13). An open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 3.5ft (1.1m) | 15s |
| Afternoon (14 May) | 4.5ft (1.4m) | 14s |
| Evening (14 May) | 5ft (1.5m) | 14s |
Table - waves today at Turtle Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 54mm), heaviest during Fri afternoon. Warm (max 25°C on Sat afternoon, min 19°C on Fri afternoon). Winds decreasing (fresh winds from the ENE on Wed night, light winds from the ENE by Fri afternoon). | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 18 | NW 18 | NW 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | |
50 | 80 | 224 | 271 | 376 | 516 | 558 | 685 | 731 | 828 | 732 | 632 | 623 | 527 | 379 | 373 | 282 | 278 | 195 | 147 | 145 | 145 | 121 | 96 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-off | cross-off | cross-off | 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 | |
High Tide | 11:43PM0.50m | 1:54PM0.74m | 00:13AM0.46m | 2:36PM0.81m | 00:41AM0.41m | |||||||||||||||||||
Low Tide | 7:11PM0.36m | 6:27AM0.05m | 8:18PM0.36m | 6:55AM-0.00m | 9:24PM0.36m | 7:27AM-0.03m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | |  | | |  |  | | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | 7:04 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 11 | 23 | 16 | — | — | — | — | — | — | |
Temp °C | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 22 | 19 | 19 | 23 | 23 | 23 | 24 | 24 | 25 |
21 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 24 | 23 | 22 | 20 | 17 | 22 | 23 | 23 | 24 | 24 | 25 | |
Swell 1 Height (m) Direction Period (s) | NW 9 | N 8 | NW 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | NW 12 | E 8 | NW 12 | ENE 8 | NW 11 | NW 11 | NW 11 | NW 11 |
 kJ | 39 | 34 | 224 | 271 | 376 | 516 | 558 | 685 | 731 | 828 | 732 | 632 | 623 | 527 | 379 | 373 | 282 | 397 | 195 | 361 | 145 | 145 | 121 | 96 |
Swell 2 Height (m) Direction Period (s) | N 9 | NW 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NNE 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | NW 12 | N 8 | NW 11 | SW 14 | SW 16 | SW 15 | SW 15 |
| kJ | 26 | 29 | 34 | 22 | 34 | 34 | 33 | 34 | 22 | 22 | 23 | 12 | 20 | 12 | 21 | 20 | 20 | 278 | 10 | 147 | 29 | 63 | 57 | 55 |
Swell 3 Height (m) Direction Period (s) | NW 18 | NW 18 | NW 9 | NW 9 | NW 9 | NW 9 | NW 11 | SSW 14 | SSW 14 | SSW 17 | SSW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | N 7 | SSW 16 | SSW 16 | NNW 14 | NNW 13 | NNW 13 | NW 13 |
| kJ | 50 | 80 | 28 | 27 | 20 | 12 | 60 | 19 | 18 | 30 | 18 | 69 | 67 | 65 | 64 | 64 | 64 | 15 | 25 | 25 | 19 | 35 | 17 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | E 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 268 | 350 | 362 | 335 | 355 | 328 | 286 | 286 | 261 | 228 | 265 | 308 | 316 | 346 | 332 | 332 | 387 | — | 383 | — | 370 | 370 | 361 | 350 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 34 | 32 | 32 | 13 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 8 | 3 | 0 | 10 | 10 | 9 | 10 | 10 | 10 | 10 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Turtle Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest