Mo'omomi Bay Surf Break

Lat Long: 21.19° N 157.08° W

Mo'omomi Bay 48 hour detailed Surf Forecast

Issued: 7 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Mo'omomi Bay sea temperature is
26.6° C
0.1° 

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 (07 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 1.5ft (0.4m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 2ft (0.6m), 8s period with ENE swell.
  • Evening surf: Evening surf (07 Aug, local time) - 1.5ft (0.4m), 11s period with NE swell.

The current surf forecast for Mo'omomi Bay at 3PM is: 0.6m 8s primary swell from a East-northeast direction and 0.8m 5s secondary swell from a East-northeast direction (forecast issued at 07:00am August 07). An open ocean swell of 0.4m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (HST) & DateWave HeightWave Period
Morning (07 Aug)1.5ft (0.4m)7s
Afternoon (07 Aug)2ft (0.6m)8s
Evening (07 Aug)1.5ft (0.4m)11s

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 fresh winds.

Friday
7
Saturday
8
Sunday
9
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
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)
0.4
ENE
7
0.4
ENE
7
0.4
NE
9
0.6
ENE
7
0.6
ENE
9
0.4
NE
12
0.4
NE
11
0.3
NE
11
0.2
NNW
7
1.8
ENE
6
1.8
ENE
6
1.9
ENE
6
2
ENE
6
1.6
ENE
6
1.7
ENE
7
0.3
NE
10
1.2
NE
7
1.1
NE
7
1.1
NE
7
0.9
NE
6
1.6
ENE
8
1.8
ENE
7
1.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
21
21
23
34
49
34
31
19
4
229
0
255
300
225
261
15
124
114
102
64
273
337
365
Wind (km/h)
20
E
20
ENE
25
ENE
30
ENE
30
ENE
30
ENE
30
E
30
E
30
ENE
30
ENE
30
ENE
30
E
30
ENE
30
ENE
30
E
30
E
30
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
E
Wind State
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
High Tide
11:48AM0.78m
12:38PM0.86m
9:49PM0.41m
1:18PM0.92m
Low Tide
2:41AM0.14m
4:03AM0.11m
8:56PM0.41m
5:14AM0.06m
8:32PM0.38m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:02
7:02
7:01
 mm
Temp °C
25
25
26
26
26
25
25
25
25
25
26
26
26
25
25
25
25
25
25
26
26
26
25
Feels °C
25
25
25
24
25
24
24
24
23
23
24
24
25
23
23
24
24
24
24
25
25
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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