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Bellows Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts
Bellows surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Friday 18 Apr 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
24.8° C
(Which is normal for this time of year)How big are the waves at Bellows today?
The current surf forecast for Bellows at 8PM is: 1.2m 12s primary swell from a North-northwest direction and 1.1m 7s secondary swell from a East direction (forecast issued at 01:00pm April 18). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 4.5ft (1.3m) | 12s |
| Afternoon (18 Apr) | 4.5ft (1.3m) | 12s |
| Evening (18 Apr) | 4ft (1.2m) | 12s |
Table - waves today at Bellows. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 8 | 8 | 8 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 485 | 469 | 374 | 368 | 288 | 288 | 288 | 256 | 251 | 251 | 251 | 279 | 289 | 289 | 280 | 276 | 220 | 216 | 202 | 254 | 280 | 251 | 257 | 232 | 141 | 199 | 164 | 121 | 125 | 123 | 123 | 123 | 101 | 82 | 79 | 77 | 75 | 62 | 55 | 64 | 94 | 91 | 113 | 113 | 93 | 128 | 120 | 97 | 88 | 100 | 82 | 82 | 100 | 107 | 82 | 94 | 79 | 79 | 62 | 66 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross | on | on | on | on | on | on | cross- on | cross- on | on | cross- on | on | cross- on | cross- on | on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | cross- on | glass | glass | cross | cross- on | cross | cross- off | cross | cross | glass | glass | glass | glass | glass | glass | glass | on | on | glass | glass | cross | cross | cross | cross- on | glass | glass | glass | glass | cross | cross | cross- off |
High Tide / height (m) | 7:55PM 0.45 | 9:46PM 0.46 | 10:48PM 0.49 | 11:25PM 0.51 | 11:23AM 0.22 | 11:53PM 0.52 | 12:17PM 0.31 | 12:18AM 0.52 | 1:03PM 0.42 | 12:42AM 0.49 | 1:47PM 0.52 | |||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:26AM -0.04 | 11:09AM -0.01 | 12:31PM 0.03 | 2:49PM 0.06 | 6:34AM 0.10 | 4:25PM 0.06 | 6:31AM 0.06 | 5:34PM 0.07 | 6:44AM -0.00 | 6:33PM 0.08 | 7:05AM -0.06 | 7:28PM 0.11 | ||||||||||||||||||||||||||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:03 | - | - | - | - |
| Sunset | - | - | 6:51 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - |
 | | |  | |  | | | | | | | | | |  |  | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | 1 | 2 | - | - | 1 | 2 | 2 | 2 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | 1 | 2 | 2 | 1 | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 25 | 24 |
| Feels °C (?) | 26 | 27 | 26 | 25 | 22 | 23 | 24 | 23 | 24 | 22 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 24 | 24 | 22 | 23 | 24 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 25 | 25 | 26 | 27 | 25 | 27 | 26 | 26 | 28 | 26 | 26 | 27 | 26 | 27 | 26 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bellows surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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