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Ehukai/Gums Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Ehukai/Gums surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Monday 20 Apr 2026 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
24.5° C
(Which is normal for this time of year)How big are the waves at Ehukai/Gums today?
The current surf forecast for Ehukai/Gums at 10AM is: 0.6m 11s primary swell from a Northwest direction (forecast issued at 01:00am April 20). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 2ft (0.6m) | 11s |
| Afternoon (20 Apr) | 1.5ft (0.5m) | 13s |
| Evening (20 Apr) | 1.5ft (0.5m) | 11s |
Table - waves today at Ehukai/Gums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 14 | 8 | 8 | 8 | 9 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 89 | 114 | 86 | 77 | 75 | 83 | 57 | 55 | 85 | 88 | 100 | 76 | 93 | 95 | 121 | 226 | 291 | 437 | 536 | 581 | 606 | 587 | 534 | 494 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | cross- off | off | off | off | off | glass | glass | glass | glass | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:56AM 0.39 | 6:01PM 0.76 | 7:13PM 0.73 | |||||||||||||||||||||
Low Tide / height (m) | 12:36AM 0.39 | 9:35AM 0.01 | 10:12AM 0.05 | 10:54AM 0.11 | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:53 | - | - | - | - | - | - | - | 6:53 | - |
 |  | |  | |  | | | | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 |
| Feels °C (?) | 26 | 26 | 25 | 27 | 28 | 28 | 28 | 27 | 28 | 26 | 27 | 26 | 28 | 27 | 27 | 26 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 23 |
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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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