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Surf Forecasts:
Ehukai/Gums surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Friday 05 Dec 2025 HSTForecast update in hr min s Forecast update imminent
Ehukai/Gums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ehukai/Gums sea temperature is
25.9° C
(Which is slightly warmer than usual)How big are the waves at Ehukai/Gums today?
The current surf forecast for Ehukai/Gums at 11AM is: 2.2m 16s primary swell from a Northwest direction and 0.1m 18s secondary swell from a Southwest direction (forecast issued at 07:00am December 05). An open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 7.5ft (2.3m) | 13s |
| Afternoon (05 Dec) | 7.5ft (2.3m) | 15s |
| Evening (05 Dec) | 7ft (2.1m) | 14s |
Table - waves today at Ehukai/Gums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1657 | 1804 | 2413 | 2529 | 2169 | 1987 | 1759 | 828 | 828 | 1127 | 1110 | 936 | 894 | 763 | 699 | 598 | 598 | 493 | 510 | 534 | 406 | 393 | 328 | 317 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | off | off | off | cross- off | off | off | off | cross- off | off | off | off | off | off | cross- off | cross- off | off | off | off | off |
High Tide / height (m) | 3:33AM 0.89 | 12:57PM 0.34 | 4:18AM 0.88 | 1:21PM 0.33 | 5:04AM 0.84 | |||||||||||||||||||
Low Tide / height (m) | 11:22AM 0.34 | 8:06PM -0.06 | 12:37PM 0.33 | 8:47PM -0.03 | 9:27PM 0.03 | |||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| Sunrise | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - |
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 24 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 23 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 23 | 25 | 25 | 24 | 24 | 23 | 23 |
| Feels °C (?) | 22 | 23 | 25 | 25 | 23 | 24 | 22 | 23 | 24 | 22 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 22 | 23 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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