Surf Forecast Surf Report
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Bellows location map

Bellows surf Forecast / HAW – Oahu / USA

48hr Weather and Surf, issued 7 am Monday 20 May 2024 HST
Forecast update in  hr  min  s 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 24.9°C (Statistics for 20 May 1981-2005 - mean: 25.2 °C max: 26.2 °C min: 24.1 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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 24.9°C (Statistics for 20 May 1981-2005 - mean: 25.2 °C max: 26.2 °C min: 24.1 °C)


How big are the waves at Bellows today?

The current surf forecast for Bellows at 9AM is: 1.1m 6s primary swell from a East direction and 0.6m 10s secondary swell from a Northeast direction (forecast issued at 07:00am May 20). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (20 May)3.5ft (1.1m)6s
Afternoon (20 May)2.5ft (0.8m)10s
Evening (20 May)4.5ft (1.3m)7s

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

Updates in  hr  min  s Update imminent
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
E
1.1
E
0.7
NE
0.7
NE
0.8
NE
1.4
ENE
1.4
ENE
1
NE
1.4
ENE
1
NE
1
NE
1
NE
1.3
ENE
1.3
ENE
1.3
ENE
1.4
ENE
1.7
E
1.9
E
1.8
E
1.7
E
1.7
E
1.7
ENE
1.8
ENE
1.9
E
1.9
E
1.9
E
2
E
1.9
ENE
1.9
ENE
1.9
ENE
1.9
E
1.8
ENE
1.8
ENE
1.8
ENE
1.8
ENE
1.9
ENE
1.9
ENE
1.9
ENE
1.7
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.1
ENE
1.1
ENE
Period(s) (?)66101097787888877778888888888888888888888888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy (?)113929490119168191132220119119125196191191214303408387346346373416430430441484450450438441406416406416473449449327370370344385376322322322277270237202202202196159155155151128128
Wind
(km/h)
15
ENE
15
ENE
20
ENE
20
E
20
E
25
E
20
E
20
ENE
20
ENE
20
ENE
15
E
15
E
20
ENE
25
ENE
25
E
20
E
20
ESE
15
E
15
E
25
E
25
ENE
25
E
30
E
25
E
30
E
30
E
30
E
30
ENE
30
ENE
30
ENE
35
ENE
30
E
25
E
30
E
35
ENE
35
ENE
35
ENE
35
ENE
35
E
25
E
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
30
E
30
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononononononononononononononononononononononononononononcross-
on
ononononononononononononononononononononononcross-
on
High Tide
/ height (m)
1:56PM
0.55
12:06AM
0.37
2:29PM
0.60
12:28AM
0.35
3:04PM
0.64
12:51AM
0.33
3:42PM
0.66
1:13AM
0.31
4:23PM
0.67
1:31AM
0.30
5:10PM
0.67
6:00PM
0.66
Low Tide
/ height (m)
6:29AM
-0.02
7:52PM
0.23
6:51AM
-0.06
8:41PM
0.23
7:16AM
-0.09
9:31PM
0.24
7:45AM
-0.10
10:25PM
0.24
8:17AM
-0.11
11:31PM
0.25
8:53AM
-0.10
9:32AM
-0.08
10:16AM
-0.05
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Sunrise-5:50-------5:50-------5:48-------5:48-------5:48-------5:48-------5:48-------5:48--
Sunset----7:04-------7:04-------7:05-------7:05-------7:06-------7:06-------7:07-------
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Rain (mm)
------------------------------------------------------------
Temp. °C232324242424232323232424242424242424242424242323232324242323232323232323232323232323242424232323232324232423232323232323
Feels °C (?)242324242424222222222424232323242424242323232121202022212020202021192019191919212019212121192020202021202120212021202020

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