Aligator Rock surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Monday 02 Mar 2026 HST
Forecast update in hr  min  s Forecast update imminent
Aligator Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aligator Rock sea temperature is
24.3° C
(Which is normal for this time of year)

How big are the waves at Aligator Rock today?

The current surf forecast for Aligator Rock at 4AM is: 1.2m 12s primary swell from a Northwest direction and 0.9m 10s secondary swell from a Northeast direction (forecast issued at 01:00am March 02). An open ocean swell of 0.8m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (HST) & DateWave HeightWave Period
Morning (02 Mar)4.5ft (1.3m)13s
Afternoon (02 Mar)4.5ft (1.3m)12s
Evening (02 Mar)4.5ft (1.3m)12s

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


Updates in  hr  min  s Forecast update imminent
Monday
02
Tuesday
03
Wednesday
04
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
2
2
2
1
2
2
1
1
1
0
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
NW
1.1
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.3
NW
1.2
NW
1.1
NW
1.1
NW
1
NW
0.8
NW
0.8
NW
0.8
NW
0.7
NW
0.6
NW
Period(s) (?)111113131212121212121212121212121111111111111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)35727860059152050350350350350350349449444244238332030422816816513710682
Wind
(km/h)
10
ENE
15
E
15
ESE
15
ENE
15
E
15
E
15
ENE
20
E
20
ENE
25
E
25
E
25
E
25
E
25
E
25
E
25
E
30
E
30
E
30
E
30
E
30
E
25
ESE
20
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
2:30AM
0.48
2:49PM
0.26
3:01AM
0.45
3:27PM
0.30
3:31AM
0.40
4:07PM
0.33
Low Tide
/ height (m)
8:08AM
-0.04
7:24PM
-0.04
8:31AM
-0.04
8:10PM
-0.01
8:53AM
-0.04
Monday
02
Tuesday
03
Wednesday
04
Sunrise---6:52-------6:50-------6:50----
Sunset------6:36-------6:37-------6:37-
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C232222232424242323232222232423222222222223242322
Feels °C (?)252323242524252323222020202221201919191920232220
  • 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

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