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Surf Forecasts:

Bellows surf break

Bellows surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 pm Tuesday 20 Jan 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
24.6° C
 (Which is normal for this time of year)

How big are the waves at Bellows today?

The current surf forecast for Bellows at 8PM is: 1.0m 14s primary swell from a Northwest direction and 0.9m 7s secondary swell from a East direction (forecast issued at 01:00pm January 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (HST) & DateWave HeightWave Period
Morning (20 Jan)2ft (0.6m)16s
Afternoon (20 Jan)3ft (0.9m)15s
Evening (20 Jan)3ft (0.9m)14s

Table - waves today at Bellows. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
3
1
2
2
2
2
0
0
0
1
0
0
0
0
0
1
0
1
1
2
2
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
NW
0.9
NW
0.9
NW
1
NW
0.9
NW
0.8
NW
0.6
NW
0.8
NW
1.1
NW
1.1
NW
1.1
NW
1
NW
1
NW
1
NW
1
NW
1.2
NW
1.3
NW
1.4
NW
1.4
NW
1.4
NW
1.4
NW
1.3
NNW
1.4
NNW
1.4
NNW
Period(s) (?)161515141413181616151414141414141413131312121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)492385355398331250246318553485466395395395361557658711711689558451554563
Wind
(km/h)
10
SSW
15
S
15
SW
10
SW
10
SW
10
WNW
35
N
30
N
20
NE
25
NNE
20
NNE
20
NE
25
NNE
15
NNE
15
NNE
15
NNE
15
NE
15
NE
10
NE
10
NNE
15
NNE
15
NNE
20
NNE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscross-
off		cross-
off		cross-
off		offcrosscrosscross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		crosscrosscrosscross-
on		cross-
on
High Tide
/ height (m)
3:09PM
0.30
4:47AM
0.62
4:00PM
0.31
5:05AM
0.59
4:59PM
0.31
5:21AM
0.54
Low Tide
/ height (m)
10:53AM
0.15
9:20PM
-0.07
11:19AM
0.12
9:53PM
-0.01
11:47AM
0.09
10:28PM
0.06
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise-------7:09-------7:09-------7:09
Sunset--6:12-------6:13-------6:14-----
clear
clear
part cloud
clear
clear
part cloud
rain showers
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------21----------------
Temp. °C242424242323202122222222212222222222222222212122
Feels °C (?)242323242323161620191920182121212121222322202021
  • 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

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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.

View detailed surf forecast for Bellows at:
surf-forecast.com

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