Surf Break

Lat Long: 21.19° N 157.08° W

Mo'omomi Bay 48 hour detailed Surf Forecast

Issued: 1 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Mo'omomi Bay sea temperature is
27.3°C
0.4° 

Mo'omomi Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Mo'omomi Bay today (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 1.5ft (0.5m), 9s period with N swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 1.5ft (0.4m), 9s period with NNW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 1.5ft (0.4m), 9s period with NNW swell.

The current surf forecast for Mo'omomi Bay at 8AM is: 0.5m 9s primary swell from a North direction (forecast issued at 01:00am September 25). An open ocean swell of 0.7m 16s is not directed at the surf break, a second open ocean swell of 3.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (25 Sep)1.5ft (0.5m)9s
Afternoon (25 Sep)1.5ft (0.4m)9s
Evening (25 Sep)1.5ft (0.4m)9s

Table - waves today at Mo'omomi Bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 26°C on Fri morning, min 25°C on Fri morning). Mainly near gales.

Friday
25
Saturday
26
Sunday
27
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
N
9
0.5
N
9
0.5
N
9
0.4
NNW
9
0.4
NNW
9
0.4
NNW
9
0.4
NNW
9
0.4
NNW
9
0.4
NNW
9
0.4
WNW
18
0.5
NW
18
0.3
N
9
0.4
NW
16
0.6
WNW
16
4
ENE
9
4
ENE
9
0.5
NW
15
0.6
WNW
15
0.5
NW
14
0.4
NW
14
0.5
NW
13
0.4
NNW
18
0.6
NNW
18
0.7
NNW
17
Wave Graph
Metric surfscale
Energy kJ
43
42
42
27
27
26
25
25
25
123
154
13
66
173
2611
2611
104
142
103
46
85
124
207
243
Wind (km/h)
35
ENE
40
ENE
45
ENE
40
ENE
45
ENE
40
E
45
ENE
45
ENE
45
ENE
50
ENE
50
ENE
50
ENE
50
ENE
55
ENE
50
E
55
ENE
55
E
55
E
55
E
55
E
50
E
50
E
45
E
40
E
Wind State
cross
cross
cross
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:37AM0.66m
1:43PM0.77m
2:13AM0.73m
2:03PM0.74m
2:51AM0.78m
2:23PM0.69m
Low Tide
7:28AM0.21m
8:02PM0.16m
8:08AM0.24m
8:22PM0.12m
8:49AM0.28m
8:45PM0.08m
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:16
—
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—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:18
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:21
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:20
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
26
26
25
26
26
26
26
25
25
25
25
25
25
25
25
25
25
25
25
26
26
25
25
25
Feels °C
24
23
20
23
22
23
22
20
20
20
20
20
19
18
19
19
19
18
18
19
20
19
21
21
  • 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 

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 Mo'omomi Bay 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.


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