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S-Turns surfForecast / HAW – Maui / USA
48hr Weather and Surf, issued 7 am Tuesday 05 May 2026 HSTForecast update in hr min s Forecast update imminent
S-Turns surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's S-Turns sea temperature is
25.2° C
(Which is slightly warmer than usual)How big are the waves at S-Turns today?
The current surf forecast for S-Turns at 10AM is: 1.0m 12s primary swell from a Northwest direction (forecast issued at 07:00am May 05). An open ocean swell of 0.5m 7s is not directed at the surf break, a second open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 May) | 3.5ft (1.0m) | 12s |
| Afternoon (05 May) | 3ft (0.9m) | 12s |
| Evening (05 May) | 3ft (0.9m) | 11s |
Table - waves today at S-Turns. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 5 | Wednesday 6 | Thursday 7 | Fri 8 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 18 | NW 18 | NNW 17 | NW 16 | NNW 16 | NNW 15 | NNW 12 | NNW 12 | NNW 14 | NNW 13 | |
314 | 314 | 273 | 228 | 213 | 202 | 172 | 172 | 169 | 166 | 163 | 122 | 117 | 117 | 100 | 150 | 190 | 271 | 436 | 1001 | 483 | 483 | 1093 | 946 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross | cross-on | glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:53AM0.40m | 5:49PM0.76m | 6:40PM0.73m | 7:38PM0.71m | ||||||||||||||||||||
Low Tide | 9:42AM0.10m | 10:11AM0.13m | 10:44AM0.18m | |||||||||||||||||||||
 |  | | | | | | | | | |  | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | 6:53 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 |
24 | 25 | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 24 | 25 | 24 | 25 | 25 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 16 | NNW 16 | NNW 15 | NNW 12 | NNW 12 | NNW 14 | NNW 13 |
 kJ | 314 | 314 | 273 | 228 | 213 | 202 | 172 | 172 | 169 | 166 | 163 | 122 | 117 | 117 | 100 | 98 | 77 | 271 | 436 | 1001 | 483 | 483 | 1093 | 946 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | ENE 7 | E 7 | ENE 6 | ENE 6 | E 8 | ENE 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | NW 18 | NW 18 | NNW 17 | NW 10 | NNW 9 | SW 14 | NW 15 | NW 14 | SSW 15 | E 8 |
| kJ | 79 | 79 | 26 | 25 | 29 | 41 | 17 | 27 | 25 | 24 | 19 | 20 | 20 | 20 | 81 | 150 | 190 | 74 | 55 | 54 | 424 | 476 | 42 | 18 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | E 7 | E 7 | NE 7 | ESE 8 | NE 6 | WSW 16 | SW 17 | SW 17 | SW 16 | WSW 16 | NE 8 | SW 16 | SW 16 | E 8 | NNW 13 | NNW 12 | SSW 18 | E 8 | SSW 15 | SSW 18 | SW 15 |
| kJ | 16 | 15 | 15 | 39 | 27 | 11 | 19 | 6 | 27 | 46 | 46 | 42 | 25 | 11 | 65 | 65 | 12 | 54 | 56 | 31 | 33 | 42 | 31 | 55 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | ENE 6 | SSE 3 | SSE 3 | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 7 | NE 3 | NE 3 | NE 8 | NE 4 | NE 4 | ENE 4 | ENE 4 |
| kJ | 138 | 135 | 33 | 2 | 4 | — | — | — | — | — | — | — | — | — | 2 | 2 | 24 | 5 | 5 | 95 | 24 | 35 | 37 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 7 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 7 | 0 | 7 | 7 | 7 | 0 | 0 | 0 | 2 | 7 | 7 | 7 |
Best forecast wave conditions in Maui | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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