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Number Threes Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Number Threes surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Wednesday 01 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Number Threes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Number Threes sea temperature is
24.1° C
(Which is normal for this time of year)How big are the waves at Number Threes today?
The current surf forecast for Number Threes at 3AM is: 0.2m 17s primary swell from a South direction and 0.3m 11s secondary swell from a South direction, 0.2m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm April 01). An open ocean swell of 2.0m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Apr) | 1ft (0.3m) | 11s |
| Afternoon (02 Apr) | 1ft (0.3m) | 15s |
| Evening (02 Apr) | 1ft (0.3m) | 14s |
Table - waves today at Number Threes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 17 | 11 | 11 | 13 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 16 | 16 | 16 | 16 | 20 | 20 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 22 | 22 | 22 | 23 | 21 | 21 | 27 | 40 | 36 | 33 | 32 | 32 | 32 | 29 | 16 | 25 | 40 | 40 | 40 | 38 | 38 | 178 | 160 | 131 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 4:10PM 0.49 | 3:55AM 0.36 | 4:43PM 0.52 | 4:24AM 0.30 | 5:18PM 0.53 | 4:52AM 0.25 | ||||||||||||||||||
Low Tide / height (m) | 10:22PM 0.05 | 9:58AM -0.05 | 11:09PM 0.06 | 10:19AM -0.04 | 12:00AM 0.08 | 10:40AM -0.03 | ||||||||||||||||||
Wednesday 01 | Thursday 02 | Friday 03 | Saturday 04 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - |
| Sunset | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - |
 |  | | | | |  | | |  |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 21 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 23 |
| Feels °C (?) | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 19 | 18 | 18 | 18 | 19 | 18 | 18 | 19 | 17 | 17 | 19 | 18 | 18 | 19 |
- 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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