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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 am Sunday 22 Mar 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
24.7° 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 12PM is: 0.7m 16s primary swell from a South-southwest direction (forecast issued at 07:00am March 22). An open ocean swell of 0.9m 11s is not directed at the surf break, a second open ocean swell of 0.8m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 2.5ft (0.7m) | 16s |
| Afternoon (22 Mar) | 2.5ft (0.7m) | 16s |
| Evening (22 Mar) | 2.5ft (0.7m) | 16s |
Table - waves today at Number Threes. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | Wed 25 | |||||||||||||||||||||
| 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) (?) | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 255 | 234 | 229 | 226 | 226 | 223 | 223 | 255 | 217 | 212 | 193 | 142 | 140 | 81 | 138 | 138 | 136 | 136 | 134 | 131 | 78 | 71 | 69 | 68 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | glass | cross- off | cross- off | cross- off | off | 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) | 5:50AM 0.24 | 7:25PM 0.58 | 6:32AM 0.17 | 8:35PM 0.58 | 7:40AM 0.12 | 9:53PM 0.58 | ||||||||||||||||||
Low Tide / height (m) | 11:50AM -0.06 | 2:50AM 0.12 | 12:28PM -0.04 | 5:02AM 0.10 | 1:19PM -0.00 | |||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wed 25 | |||||||||||||||||||||
| Sunrise | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - |
 |  | | | |  | | | | |  | |  |  | | | |  | | | | | | | |
Rain (mm) | - | 1 | 2 | 3 | 1 | 1 | 1 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 25 | 24 | 24 | 23 | 22 | 22 | 22 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 21 |
| Feels °C (?) | 26 | 26 | 26 | 27 | 26 | 25 | 24 | 23 | 23 | 22 | 21 | 21 | 19 | 20 | 19 | 19 | 19 | 18 | 19 | 19 | 17 | 17 | 17 | 17 |
- 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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