Bellows Surf Break

Lat Long: 21.36° N 157.71° W

Bellows Surf Forecast and Surf Report

Issued: 1 am 25 Oct 2026 (local time)

Forecast update in  hr  min

Today's Bellows sea temperature is
26.7°C
0.0° 

Bellows surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Bellows surf forecast from 25 Oct 2026:

  • Most powerful swell: Sunday 1 Nov, 5AM (local time) - 4ft (1.2m), 18s period, NW swell with 936 kJ wave energy.

Best Forecast Surf Conditions for Bellows this week:

The most powerful waves expected at Bellows in the next 16 days are 1.2m 18s and forecast to arrive on Sunday (Nov 01) at 5AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 16s period and expected on Thursday (Oct 29) at 8PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Sun 1st Nov)4ft (1.2m) 18s

Table - best surf conditions forecast for Bellows over the next 16 days.


Short Range Forecast

Heavy rain (total 52mm), heaviest during Tue afternoon. Warm (max 25°C on Sun afternoon, min 20°C on Tue night). Winds increasing (light winds from the NE on Mon morning, fresh winds from the N by Tue afternoon).

Days 4-6 Weather Summary

Heavy rain (total 41mm), heaviest during Wed morning. Warm (max 25°C on Fri morning, min 22°C on Wed morning). Wind will be generally light.

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
2
1
2
1
1
0
0
0
0
0
0
2
1
0
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NNW
11
1.3
NNW
11
1.2
NNW
10
0.9
NW
16
1
NW
16
1.1
NW
15
1.1
NW
14
1
NW
14
1.3
NNE
9
0.8
NW
12
0.8
NNE
9
1
NNE
11
1
NNE
11
1.3
NNE
11
1.6
NE
10
1.4
NE
9
1.2
NE
9
1.4
NE
9
1.4
NE
8
0.7
NW
21
1.1
NW
18
Wave Graph
Metric surfscale
Energy kJ
478
400
318
395
508
566
521
363
286
181
116
247
226
387
480
314
242
307
279
450
826
Wind (km/h)
15
NE
20
NNE
10
NNE
10
NE
15
NE
10
ENE
10
E
30
N
25
ENE
25
NE
20
NE
15
NE
15
ENE
15
NE
10
NE
10
ENE
15
NE
20
ENE
20
E
15
E
10
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-off
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
1:15PM0.47m
3:04AM0.69m
1:36PM0.43m
3:51AM0.71m
1:55PM0.40m
4:42AM0.71m
2:10PM0.37m
5:41AM0.69m
6:51AM0.66m
8:10AM0.64m
Low Tide
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
10:17PM-0.05m
11:10PM0.00m
00:23AM0.06m
clear
clear
clear
clear
clear
clear
cloud
heavy rain
heavy rain
mod rain
light rain
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
—
—
6:30
—
—
6:31
—
—
6:31
—
—
6:31
—
—
6:31
—
—
6:33
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:59
—
—
5:58
—
—
5:57
—
—
5:57
—
—
5:55
—
—
5:54
—
—
5:54
—
 mm
—
—
—
—
—
—
—
16
36
7
3
1
5
4
5
2
3
11
4
2
7
Temp °C
24
25
24
24
24
24
24
23
22
22
23
24
24
24
24
25
25
24
25
25
25
Feels °C
23
23
22
25
24
24
25
24
20
21
24
24
26
26
26
29
27
26
26
26
27
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
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Quick surf report for Bellows:

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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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