Surf Break

Lat Long: 21.19° N 157.08° W

Mo'omomi Bay 48 hour detailed Surf Forecast

Issued: 1 pm 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mo'omomi Bay sea temperature is
26.8°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 Oct):

  • Morning surf: Morning surf (07 Oct, local time) - 3.5ft (1.1m), 15s period with NW swell.
  • Afternoon surf: Afternoon surf (07 Oct, local time) - 4.5ft (1.3m), 14s period with NNW swell.
  • Evening surf: Evening surf (07 Oct, local time) - 4.5ft (1.3m), 13s period with NNW swell.

The current surf forecast for Mo'omomi Bay at 10PM is: 1.3m 13s primary swell from a North-northwest direction (forecast issued at 01:00pm October 07). An open ocean swell of 0.7m 14s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (07 Oct)3.5ft (1.1m)15s
Afternoon (07 Oct)4.5ft (1.3m)14s
Evening (07 Oct)4.5ft (1.3m)13s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Wed night. Warm (max 28°C on Thu morning, min 25°C on Fri night). Winds increasing (light winds from the SE on Wed night, fresh winds from the E by Fri night).

Wed
7
Thursday
8
Friday
9
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)
3
2
3
3
3
3
3
3
1
0
1
2
2
2
2
2
2
1
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
NNW
15
1.3
NNW
14
1.3
NNW
14
1.3
NNW
13
1.3
NNW
13
1.3
NNW
13
1.2
NW
13
1.2
NW
12
1.1
NW
12
1.1
NW
12
1
NW
12
1
NW
12
1.1
NW
12
1.1
NW
11
1.3
NW
11
1.3
NW
11
1.2
NW
11
1.2
NW
11
1.2
NW
11
1.2
NW
11
1.2
NW
11
Wave Graph
Metric surfscale
Energy kJ
576
701
644
599
581
572
486
442
336
330
278
278
349
314
375
361
328
341
341
347
347
Wind (km/h)
5
SSW
10
W
10
S
5
SE
10
SE
10
SSE
15
SSE
25
SSE
25
S
25
S
20
S
20
S
15
SSE
10
SE
10
SE
10
ESE
15
ESE
15
E
20
E
25
E
25
E
Wind State
glassy
cross
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:37PM0.79m
1:09AM0.66m
1:03PM0.75m
1:46AM0.74m
1:26PM0.71m
Low Tide
7:08PM0.20m
6:56AM0.25m
7:26PM0.15m
7:40AM0.27m
7:45PM0.11m
clear
clear
part cloud
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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6:20
—
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—
—
—
—
—
6:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:09
—
—
—
—
—
—
—
6:08
—
—
—
—
—
—
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6:08
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 mm
—
—
—
—
1
1
1
1
1
1
1
1
—
—
—
—
—
—
—
—
—
Temp °C
26
27
27
26
26
26
26
26
28
28
28
27
27
26
26
26
26
26
26
26
25
Feels °C
28
29
28
29
28
28
27
26
27
27
28
28
29
29
29
29
28
28
26
26
25
  • 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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