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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 am Monday 11 May 2026 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
25.4° C
(Which is slightly warmer than usual)How big are the waves at Bellows today?
The current surf forecast for Bellows at 4AM is: 0.8m 12s primary swell from a North-northwest direction and 0.7m 7s secondary swell from a North direction, 1.0m 6s secondary swell from a East direction (forecast issued at 01:00am May 11). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 2.5ft (0.7m) | 11s |
| Afternoon (11 May) | 2ft (0.6m) | 11s |
| Evening (11 May) | 4.5ft (1.4m) | 6s |
Table - waves today at Bellows. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 23°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
N 12 | NNW 12 | NNW 12 | NW 11 | NW 11 | NE 5 | ENE 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | E 7 | E 7 | E 7 | ENE 6 | E 7 | E 7 | ENE 7 | |
403 | 177 | 171 | 121 | 117 | 119 | 106 | 125 | 170 | 170 | 199 | 273 | 265 | 212 | 230 | 259 | 321 | 326 | 326 | 240 | 282 | 366 | 345 | 362 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | |
High Tide | 11:59AM0.30m | 11:07PM0.45m | 12:39PM0.41m | 11:32PM0.43m | 1:17PM0.51m | |||||||||||||||||||
Low Tide | 5:41AM0.07m | 4:36PM0.16m | 5:52AM0.01m | 5:50PM0.17m | 6:11AM-0.05m | 6:53PM0.18m | ||||||||||||||||||
 | |  | | | | | | | | | | | |  | | |  | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 |
21 | 21 | 20 | 20 | 20 | 21 | 19 | 18 | 19 | 18 | 20 | 20 | 20 | 18 | 19 | 19 | 19 | 18 | 21 | 20 | 20 | 20 | 18 | 19 | |
Swell 1 Height (m) Direction Period (s) | N 12 | NNW 12 | NNW 12 | NW 11 | NW 11 | NW 11 | N 7 | N 6 | N 7 | N 7 | N 7 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NW 9 | NW 9 | N 9 | NW 17 |
 kJ | 403 | 177 | 171 | 121 | 117 | 90 | 56 | 68 | 57 | 57 | 57 | 91 | 118 | 114 | 111 | 85 | 74 | 52 | 69 | 32 | 21 | 20 | 25 | 76 |
Swell 2 Height (m) Direction Period (s) | S 19 | N 7 | N 7 | N 7 | N 7 | ESE 8 | NNW 11 | NW 11 | NW 11 | N 12 | NNW 12 | NW 10 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | S 15 | S 14 | N 9 | N 9 | NW 9 | N 8 |
| kJ | 7 | 42 | 31 | 33 | 31 | 14 | 75 | 55 | 55 | 76 | 106 | 16 | 46 | 45 | 20 | 18 | 38 | 38 | 38 | 16 | 15 | 15 | 20 | 23 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 19 | E 8 | S 19 | S 18 | S 18 | ESE 8 | N 14 | NNW 13 | NW 11 | NW 11 | S 16 | S 12 | SE 12 | N 12 | N 12 | N 12 | N 12 | S 11 | N 10 | S 14 | S 14 | NW 18 | NW 9 |
| kJ | 2 | 7 | 30 | 27 | 25 | 24 | 14 | 14 | 33 | 55 | 18 | 46 | 3 | 6 | 12 | 12 | 11 | 10 | 2 | 8 | 16 | 15 | 50 | 12 |
Wind waves Height (m) Direction Period (s) | E 8 | E 6 | ENE 5 | E 5 | E 5 | NE 5 | ENE 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | E 7 | E 7 | E 7 | ENE 6 | E 7 | E 7 | ENE 7 |
| kJ | 82 | 62 | 45 | 75 | 78 | 119 | 106 | 125 | 170 | 170 | 199 | 273 | 265 | 212 | 230 | 259 | 321 | 326 | 326 | 240 | 282 | 366 | 345 | 362 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 43 | 44 | 44 | 43 | 44 | 117 | 117 | 44 | 49 | 49 | 49 | 49 | 51 | 54 | 57 | 49 | 51 | 49 | 49 | 51 | 49 | 54 | 54 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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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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