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Surf Forecasts:
Bellows surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Sunday 07 Dec 2025 HSTForecast update in hr min s Forecast update imminent
Bellows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bellows sea temperature is
25.7° C
(Which is normal for this time of year)How big are the waves at Bellows today?
The current surf forecast for Bellows at 11PM is: 0.9m 12s primary swell from a North-northwest direction and 0.3m 16s secondary swell from a Northwest direction, 1.2m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm December 07). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Dec) | - | - |
| Afternoon (07 Dec) | 3.5ft (1.1m) | 13s |
| Evening (07 Dec) | 3ft (0.9m) | 12s |
Table - waves today at Bellows. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| 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) (?) | 13 | 12 | 12 | 12 | 12 | 11 | 8 | 11 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 17 | 16 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 339 | 263 | 254 | 203 | 196 | 145 | 142 | 126 | 119 | 157 | 145 | 206 | 251 | 248 | 293 | 416 | 548 | 478 | 1400 | 1561 | 1631 | 1571 | 1472 | 1220 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | glass | glass | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:17PM 0.27 | 6:11AM 0.68 | 6:59AM 0.63 | 4:38PM 0.22 | 7:42AM 0.58 | |||||||||||||||||||
Low Tide / height (m) | 9:56PM -0.08 | 10:42PM -0.01 | 3:34PM 0.19 | 11:29PM 0.06 | ||||||||||||||||||||
Sunday 07 | Monday 08 | Tuesday 09 | Wednesday 10 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - |
| Sunset | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - |
 |  |  | | |  | | | | | | | | | |  | | | |  | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 |
| Feels °C (?) | 22 | 22 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 25 | 24 |
- 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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