Bellows Surf Break

Lat Long: 21.36° N 157.71° W

Bellows Surf Forecast and Surf Report

Issued: 7 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Bellows sea temperature is
26.9° C
0.5° 

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


Bellows surf forecast from 2 Aug 2026:

  • Most powerful swell: Sunday 2 Aug, 2AM (local time) - 8ft (2.5m), 8s period, ENE swell with 908 kJ wave energy.

Best Forecast Surf Conditions for Bellows this week:

The most powerful waves expected at Bellows in the next 16 days are 2.5m 8s and forecast to arrive on Sunday (Aug 02) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 12s period and expected on Thursday (Aug 06) at 5AM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Sun 2nd Aug)8ft (2.5m) 8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 25°C on Sat night, min 24°C on Sun night). Winds decreasing (strong winds from the ENE on Sat night, light winds from the NE by Mon night).

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 26°C on Wed morning, min 25°C on Tue night). Mainly fresh winds.

Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
ENE
8
2.2
ENE
8
2.2
ENE
8
2
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
9
1.5
ENE
11
1.4
ENE
11
1.4
ENE
10
1.2
ENE
10
1.1
ENE
9
1.1
ENE
9
1.2
ENE
8
1.2
ENE
8
0.6
ENE
8
1
ENE
5
1.3
ENE
6
1.7
E
7
Wave Graph
Metric surfscale
Energy kJ
908
699
650
512
361
331
336
515
436
396
275
203
190
185
176
43
51
117
255
Wind (km/h)
40
ENE
35
ENE
35
ENE
30
ENE
25
ENE
25
NE
20
ENE
15
ENE
20
ENE
20
ENE
15
ENE
15
NE
15
ENE
20
ENE
20
ENE
20
ENE
25
ENE
30
ENE
30
ENE
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
cross-on
High Tide
4:42AM0.37m
4:58PM0.57m
5:48AM0.38m
5:09PM0.52m
7:16AM0.41m
5:14PM0.48m
9:27AM0.45m
4:57PM0.44m
11:19AM0.53m
12:18PM0.61m
Low Tide
11:22PM0.13m
10:12AM0.11m
11:50PM0.10m
10:52AM0.19m
00:22AM0.07m
11:44AM0.27m
1:03AM0.04m
1:35PM0.35m
1:59AM0.02m
3:11AM-0.00m
4:25AM-0.03m
clear
clear
clear
part cloud
clear
clear
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:08
7:07
7:07
7:07
7:07
7:06
 mm
2
2
Temp °C
25
25
25
25
25
25
25
25
25
25
26
26
25
25
25
25
26
26
25
Feels °C
22
22
22
22
25
24
24
26
25
26
28
27
26
26
25
25
26
26
24
  • 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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