Surf Forecasts:
Bellows surf forecast from 22 Oct 2026:
- Best quality surf: Tuesday 27 Oct, 5PM (local time) - 3.5ft (1.0m), 14s period, NW swell with glassy winds.
- Most powerful swell: Sunday 25 Oct, 11AM (local time) - 5.5ft (1.7m), 11s period, N swell with 686 kJ wave energy.
- Next surfable swell (1★+): Tuesday 27 Oct, 5PM (local time) - 3.5ft (1.0m), 14s period with NW swell.
Best Forecast Surf Conditions for Bellows this week:
The surf forecast for Bellows over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 27) at 5PM. The primary swell is predicted to be 1.0m and 14s period with a secondary swell of 0.8m and 8s. Another secondary swell of 0.6m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bellows in the next 16 days are 1.7m 11s and forecast to arrive on Sunday (Oct 25) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 16s period and expected on Sunday (Oct 25) at 5PM.
| Wave Type | Time (HST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Tue 27th Oct) | 3.5ft (1.0m) 14s |
| Best Surf | 5PM (Tue 27th Oct) | 3.5ft (1.0m) 14s |
| Most Powerful | 11AM (Sun 25th Oct) | 5.5ft (1.7m) 11s |
Table - best surf conditions forecast for Bellows over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Thu morning. Warm (max 25°C on Thu morning, min 24°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 23mm), heaviest during Mon night. Warm (max 24°C on Sun morning, min 21°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 11 | NE 10 | NNW 13 | NNW 12 | N 11 | N 11 | NNW 10 | NW 16 | NW 16 | NW 15 | NW 14 | NW 14 | NW 13 | NW 12 | NW 12 | NNE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 186 | 151 | 154 | 170 | 119 | 56 | 115 | 253 | 505 | 686 | 515 | 281 | 390 | 376 | 435 | 401 | 373 | 249 | 124 | 116 | 140 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | on | on | on | on |
High Tide | 12:21PM0.55m | 1:07AM0.49m | 12:38PM0.53m | 1:44AM0.57m | 12:56PM0.50m | 2:22AM0.64m | 1:15PM0.47m | 3:04AM0.69m | 1:36PM0.43m | 3:51AM0.71m | 1:55PM0.40m | 4:42AM0.71m | 2:10PM0.37m | ||||||||
Low Tide | 6:44PM0.07m | 6:37AM0.16m | 7:00PM0.02m | 7:24AM0.18m | 7:22PM-0.03m | 8:12AM0.20m | 7:48PM-0.07m | 9:04AM0.23m | 8:18PM-0.09m | 10:02AM0.26m | 8:53PM-0.10m | 11:12AM0.28m | 9:32PM-0.08m | ||||||||
 | |  |  | |  |  | |  | | | | |  |  |  | |  |  | |  | |
 | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:30 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — |
 | — | 6:00 | — | — | 6:00 | — | — | 5:59 | — | — | 5:59 | — | — | 5:58 | — | — | 5:57 | — | — | 5:57 | — |
mm | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 10 | 5 | 4 | 4 | 3 | 4 | 15 |
Temp °C | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 22 | 22 | 23 | 24 | 23 | 24 |
Feels °C | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 25 | 26 | 24 | 22 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 10 | NNW 13 | NNW 12 | N 11 | N 11 | NNW 10 | N 10 | NW 16 | NW 15 | NW 14 | NW 14 | NW 13 | NW 12 | E 5 | NNE 10 |
| kJ | 186 | 151 | 154 | 170 | 101 | 48 | 115 | 253 | 505 | 686 | 515 | 281 | 192 | 376 | 435 | 401 | 373 | 249 | 124 | 43 | 140 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 11 | E 8 | NE 13 | NNE 8 | E 7 | E 7 | NE 9 | NE 9 | E 7 | SSW 16 | NW 18 | NW 16 | N 9 | N 9 | N 9 | N 8 | N 8 | N 8 | NW 12 | NW 12 |
| kJ | 19 | 31 | 29 | 83 | 39 | 25 | 26 | 87 | 51 | 15 | 89 | 162 | 390 | 108 | 155 | 120 | 89 | 66 | 49 | 116 | 69 |
Swell 3 Height (m) Direction Period (s) | N 8 | E 14 | NW 12 | NW 11 | NE 12 | NE 11 | NNW 15 | E 7 | SSW 17 | NE 8 | E 7 | SSW 16 | SSW 15 | NNW 9 | SSW 14 | SSW 13 | S 16 | S 15 | SSW 15 | NNE 11 | S 18 |
| kJ | 5 | 32 | 50 | 43 | 68 | 56 | 72 | 40 | 57 | 24 | 15 | 86 | 72 | 92 | 64 | 60 | 82 | 121 | 71 | 65 | 97 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | E 7 | ENE 8 | ENE 4 | E 4 | ENE 7 | E 7 | ENE 8 | NE 8 | ENE 5 | E 7 | E 4 | E 7 | — | E 7 | ENE 4 | E 5 | — | E 6 |
| kJ | — | — | 84 | 52 | 119 | 14 | 8 | 62 | 52 | 49 | 17 | 12 | 48 | 11 | 44 | — | 33 | 19 | 36 | — | 83 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 10 | 10 | 16 | 10 | 10 | 16 | 10 | 10 | 16 | 10 | 15 | 15 | 16 | 10 | 6 | 1 | 7 | 16 | 16 | 16 |
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.
Information about the Bellows Surf forecast
The above surf forecast table for Bellows provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bellows can be found by selecting the local surf guide option on the grey menu. Our Bellows surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Bellows) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Bellows may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Bellows is 6 km (4 miles) from Kailua. If you plan a vacation in Oahu, look for hotels and other accommodation in Kailua. Kailua has rooms for a wide range of budgets as well as car hire and transport links.
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