Bellows surf break

Bellows surfForecast / HAW – Oahu / USA

information circle16 Day Weather and Surf, issued 7 am Saturday 30 May 2026 HST
Forecast 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
25.0° C
(Which is slightly cooler than normal)

Bellows surf forecast from 30 May 2026:

  • Most powerful swell: Thursday 4 Jun, 11PM (local time) - 4ft (1.2m), 12s period, N swell with 437 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 12s and forecast to arrive on Thursday (Jun 04) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 19s period and expected on Tuesday (Jun 02) at 5PM.

Wave TypeTime (HST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Thu 4th Jun)4ft (1.2m) 12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 24°C on Sat morning, min 23°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed morning. Warm (max 24°C on Tue morning, min 23°C on Tue morning). Mainly fresh winds.

Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
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
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)
1.2
ENE
7
1.2
ENE
7
0.8
NE
7
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
1.2
ENE
7
1.3
ENE
7
1.3
ENE
7
0.8
NNW
11
0.8
NNW
10
1.7
E
7
1.5
E
7
1.7
E
7
1
N
12
1.1
N
12
1.1
N
12
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
Wave Graph
Metric surfscale
Energy kJ
134
147
75
93
86
84
66
147
158
149
164
131
266
202
250
285
333
362
318
365
384
Wind (km/h)
20
ENE
25
ENE
15
E
20
ENE
20
NE
15
NE
20
NE
20
NE
20
NE
15
NE
20
NE
20
E
25
E
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
High Tide
3:17PM0.62m
00:38AM0.29m
3:50PM0.61m
1:08AM0.27m
4:26PM0.60m
1:36AM0.26m
5:05PM0.59m
1:58AM0.25m
5:46PM0.57m
6:26PM0.56m
7:03PM0.54m
Low Tide
9:48PM0.22m
7:43AM-0.10m
10:31PM0.22m
8:16AM-0.09m
11:20PM0.21m
8:49AM-0.08m
00:19AM0.21m
9:23AM-0.06m
9:56AM-0.03m
10:30AM0.01m
rain showers
clear
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:08
7:08
7:08
7:09
7:09
1
1
1
Temp °C
24
24
24
23
24
23
23
24
23
24
24
24
24
24
23
23
23
23
23
23
23
23
23
24
23
24
23
23
23
22
25
24
25
24
22
20
19
19
19
20
19
19
Swell 1
Height (m)
Direction
Period (s)
0.5
NNW
10
0.5
NNW
10
0.8
NE
7
0.6
ESE
8
0.5
N
11
0.5
E
8
0.6
E
8
0.5
N
9
0.5
S
16
0.5
S
16
0.8
NNW
11
0.8
NNW
10
0.6
S
16
0.6
S
16
0.7
N
11
1
N
12
1.1
N
12
1.1
N
12
1
N
12
0.9
N
11
0.7
N
11
Energy kJ
57
55
75
47
61
32
48
45
135
132
164
131
190
183
123
285
333
362
276
198
110
Swell 2
Height (m)
Direction
Period (s)
0.5
S
17
0.5
S
16
0.5
N
10
0.4
NNW
9
0.5
E
8
0.5
N
10
0.5
N
10
0.5
S
18
0.4
NNW
9
0.5
N
12
0.7
S
19
0.5
S
18
0.6
NNW
9
0.6
NNW
9
0.5
S
16
0.5
S
15
0.4
SSW
14
0.4
SSW
14
0.3
SSW
14
0.3
SSW
14
0.3
SSW
13
Energy kJ
147
134
48
28
29
54
49
158
27
75
347
158
68
68
124
112
70
68
38
36
34
Swell 3
Height (m)
Direction
Period (s)
0.5
E
8
0.3
NNE
10
0.4
SSW
16
0.4
SSW
15
0.4
NNE
8
0.4
SSW
14
0.4
SSW
18
0.3
S
13
0.3
S
21
0.4
SSW
20
0.1
S
9
0.4
SSW
14
0.1
SE
10
0.2
SSE
8
0.1
W
12
0.1
SE
9
0.1
NE
11
0.2
ENE
10
0.1
NW
8
0.1
NW
10
Energy kJ
33
19
82
74
22
69
107
31
78
127
2
70
4
6
3
3
5
10
3
4
Wind waves
Height (m)
Direction
Period (s)
1.2
ENE
7
1.2
ENE
7
0.7
ESE
8
0.9
ENE
7
0.9
ENE
7
0.9
ENE
7
0.8
ENE
7
1.2
ENE
7
1.3
ENE
7
1.3
ENE
7
1.2
ENE
7
1.2
ENE
6
1.7
E
7
1.5
E
7
1.7
E
7
1.8
E
6
1.5
E
7
1.6
ENE
7
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
Energy kJ
134
147
60
93
86
84
66
147
158
149
132
103
266
202
250
272
212
254
318
365
384
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
3
3
3
4
4
4
4
3
3
1
3
3
3
3
2
1
Distance (km)
43
16
10
21
15
10
16
16
10
15
16
16
43
49
49
49
54
49
49
51
44
Best forecast wave conditions in Oahu
Rating
(10 max)
3
3
2
2
2
3
3
3
4
4
4
4
4
3
1
3
3
3
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
4
3
2
4
4
3
4
4
4
4
4
4
3
4
3
4
3
2
4
Header Global
Rating
(10 max)
7
7
6
5
5
4
5
5
6
4
4
5
5
5
4
5
8
5
5
7
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Quick surf report for Bellows:

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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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