Off the Wall/Insanities surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Wednesday 10 Sep 2025 HST
Forecast update in hr  min  s Forecast update imminent
Off the Wall/Insanities surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Off the Wall/Insanities sea temperature is
26.9° C
(Which is normal for this time of year)


How big are the waves at Off the Wall/Insanities today?

The current surf forecast for Off the Wall/Insanities at 3AM is: 0.6m 11s primary swell from a Northwest direction (forecast issued at 01:00am September 10). An open ocean swell of 2.1m 10s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (HST) & DateWave HeightWave Period
Morning (10 Sep)2ft (0.6m)10s
Afternoon (10 Sep)1.5ft (0.4m)16s
Evening (10 Sep)1.5ft (0.4m)15s

Table - waves today at Off the Wall/Insanities. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wednesday
10
Thursday
11
Friday
12
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
1
1
1
0
1
1
1
2
1
1
1
1
1
2
1
2
2
2
2
2
2
2
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
NW
0.6
NW
0.6
NNW
0.6
NNW
0.4
NW
0.4
NW
0.4
NW
0.4
WNW
0.6
WNW
0.4
WNW
0.5
NW
0.6
WNW
0.5
NW
0.5
NW
0.6
WNW
0.4
NNW
0.5
NNW
0.6
NNW
0.6
NNW
0.7
NNW
0.8
NNW
0.8
NNW
0.8
NNW
0.8
NNW
Period(s) (?)111111101616161515151413131313161515141313131212
Wave
Graph
(?)Metric surfscale
Energy (?)969779142121156155169212124120143149147217166203236215251263239240197
Wind
(km/h)
5
NW
5
WSW
5
SSE
15
SE
15
SE
15
SE
10
SE
15
ESE
15
E
20
E
20
E
20
E
20
E
15
E
15
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
4:33AM
0.63
3:31PM
0.54
5:33AM
0.64
3:30PM
0.49
6:50AM
0.64
Low Tide
/ height (m)
9:48PM
0.11
10:20AM
0.33
10:14PM
0.09
11:27AM
0.41
10:43PM
0.08
Wednesday
10
Thursday
11
Friday
12
Sunrise---6:16-------6:18-------6:18----
Sunset------6:39-------6:38-------6:37-
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
----1211----------------
Temp. °C262525262828272625252525272726262525262627272625
Feels °C (?)302928282930292726252625272827272625262628272625
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for HAW - Oahu

  1. weather stationWind Update Continuing clean conditions at Off the Wall/Insanities (light winds from the NW at Wheeler Air Force Base/oahu Airport 21 km from Off the Wall/Insanities). A 0.6m groundswell from the NW

    Off the Wall/Insanities
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21 km away, 2 h 32 min ago

7 km/h
NW
0.0
26.9
Air / Water (°C)
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