Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Windward Surf Forecast
◀
6am Sat 30 Aug
1-2ft ESE
5kt ESE
(Waist High)
1.0m @ 8.7s ESE (114°)
1.0m @ 14.7s S (191°)
0.2m @ 7.9s NE (47°)
12pm Sat 30 Aug
1-2ft ESE
7kt ESE
(Waist High)
1.0m @ 8.9s ESE (115°)
0.3m @ 8s NE (45°)
0.9m @ 14.5s S (190°)
6pm Sat 30 Aug
1-2ft ESE
8kt ESE
(Waist High)
1.0m @ 8.9s ESE (119°)
0.4m @ 8.9s NE (47°)
0.9m @ 14.1s S (190°)
6am Sun 31 Aug
1-2ft ESE
10kt SE
(Waist High)
1.2m @ 9.8s ESE (123°)
0.4m @ 8.9s NE (49°)
0.8m @ 13.6s S (189°)
12pm Sun 31 Aug
2ft ESE
12kt ESE
(Waist-Shoulder High)
1.3m @ 10.2s ESE (122°)
0.4m @ 8.4s NE (46°)
0.8m @ 13.4s S (189°)
6pm Sun 31 Aug
2ft ESE
9kt ESE
(Waist-Shoulder High)
1.3m @ 10.3s ESE (123°)
0.4m @ 8.2s NE (46°)
0.6m @ 13.2s S (189°)
6am Mon 01 Sep
2ft SE
8kt ESE
(Waist-Shoulder High)
1.2m @ 10.7s SE (124°)
0.3m @ 7.6s NE (45°)
0.6m @ 12.8s S (188°)
12pm Mon 01 Sep
2ft ESE
8kt ESE
(Waist-Shoulder High)
1.2m @ 10.8s ESE (123°)
0.3m @ 7.4s NE (44°)
0.4m @ 7.8s NNW (335°)
6pm Mon 01 Sep
1-2ft ESE
7kt ESE
(Waist High)
1.1m @ 10.9s ESE (123°)
0.4m @ 10.9s N (355°)
0.5m @ 7.7s NNW (336°)

Sat
6am
Sat
12pm
Sat
6pm
Sun
6am
Sun
12pm
Sun
6pm
Mon
6am
Mon
12pm
Mon
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
ESE
5kt
A
ESE
7kt
A
ESE
8kt
A
SE
10kt
A
ESE
12kt
A
ESE
9kt
A
ESE
8kt
A
ESE
8kt
A
ESE
7kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat
30/08
12am
1-2ft
SE
9kt
1.1
m
8.6s
111 (ESE)
1.0
m
14.9s
191 (S)
0.2
m
7.4s
5 (N)
6am
1-2ft
ESE
5kt
1.0
m
8.7s
114 (ESE)
1.0
m
14.7s
191 (S)
0.2
m
7.9s
47 (NE)
12pm
1-2ft
ESE
7kt
1.0
m
8.9s
115 (ESE)
0.3
m
8s
45 (NE)
0.9
m
14.5s
190 (S)
6pm
1-2ft
ESE
8kt
1.0
m
8.9s
119 (ESE)
0.4
m
8.9s
47 (NE)
0.9
m
14.1s
190 (S)
Sat
30/08
1-2ft
ESE
7kt
1.0
m
8.9s
115 (ESE)
0.3
m
8s
45 (NE)
0.9
m
14.5s
190 (S)
-
Sun
31/08
12am
1-2ft
SE
11kt
1.1
m
8.9s
121 (ESE)
0.4
m
8.9s
50 (NE)
0.8
m
13.8s
190 (S)
6am
1-2ft
SE
10kt
1.2
m
9.8s
123 (ESE)
0.4
m
8.9s
49 (NE)
0.8
m
13.6s
189 (S)
12pm
2ft
ESE
12kt
1.3
m
10.2s
122 (ESE)
0.4
m
8.4s
46 (NE)
0.8
m
13.4s
189 (S)
6pm
2ft
ESE
9kt
1.3
m
10.3s
123 (ESE)
0.4
m
8.2s
46 (NE)
0.6
m
13.2s
189 (S)
Sun
31/08
2ft
ESE
12kt
1.3
m
10.2s
122 (ESE)
0.4
m
8.4s
46 (NE)
0.8
m
13.4s
189 (S)
-
Mon
01/09
12am
2ft
ESE
8kt
1.2
m
10.5s
124 (SE)
0.3
m
7.9s
45 (NE)
0.6
m
13.1s
189 (S)
6am
2ft
ESE
8kt
1.2
m
10.7s
124 (SE)
0.3
m
7.6s
45 (NE)
0.6
m
12.8s
188 (S)
12pm
2ft
ESE
8kt
1.2
m
10.8s
123 (ESE)
0.3
m
7.4s
44 (NE)
0.4
m
7.8s
335 (NNW)
6pm
1-2ft
ESE
7kt
1.1
m
10.9s
123 (ESE)
0.4
m
10.9s
355 (N)
0.5
m
7.7s
336 (NNW)
Mon
01/09
2ft
ESE
8kt
1.2
m
10.8s
123 (ESE)
0.3
m
7.4s
44 (NE)
0.4
m
7.8s
335 (NNW)
- bulletin_datetime_utc => 2025-08-30 06:00:00
- location_identifier => 310
- timezone => Pacific/Honolulu