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Windward North Surf Forecast
◀
6am Wed 16 Apr
2-3ft E
11kt SE
(Shoulder-Head High)
1.5m @ 7.5s E (89°)
0.9m @ 10.4s NW (316°)
0.6m @ 14.4s SSW (205°)
12pm Wed 16 Apr
2ft E
8kt SE
(Waist-Shoulder High)
1.4m @ 7.6s E (92°)
0.8m @ 10s NW (315°)
0.6m @ 14.1s SSW (204°)
6pm Wed 16 Apr
2-3ft E
6kt SE
(Shoulder-Head High)
1.4m @ 7.7s E (90°)
0.6m @ 9.9s NW (315°)
0.2m @ 13.1s NNW (347°)
6am Thu 17 Apr
2-3ft E
6kt E
(Shoulder-Head High)
1.4m @ 7.7s E (90°)
0.8m @ 11.9s NW (318°)
0.6m @ 13.7s SSW (200°)
12pm Thu 17 Apr
2-3ft E
9kt ESE
(Shoulder-Head High)
1.4m @ 7.7s E (91°)
1.0m @ 11.5s NW (316°)
0.6m @ 13.6s SSW (200°)
6pm Thu 17 Apr
2-3ft E
9kt E
(Shoulder-Head High)
1.4m @ 7.6s E (90°)
1.4m @ 13.1s NW (319°)
0.5m @ 13.5s SSW (200°)
6am Fri 18 Apr
3ft NW
8kt E
(Head High)
2.1m @ 12.3s NW (325°)
1.3m @ 7.3s E (88°)
0.5m @ 13s SSW (199°)
12pm Fri 18 Apr
3ft NNW
11kt ESE
(Head High)
2.0m @ 11.9s NNW (328°)
1.4m @ 7s E (89°)
0.5m @ 12.7s SSW (199°)
6pm Fri 18 Apr
2-3ft NNW
10kt E
(Shoulder-Head High)
1.8m @ 11.3s NNW (330°)
1.4m @ 6.9s E (89°)
0.5m @ 12.6s SSW (198°)

Wed
6am
Wed
12pm
Wed
6pm
Thu
6am
Thu
12pm
Thu
6pm
Fri
6am
Fri
12pm
Fri
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SE
11kt
A
SE
8kt
A
SE
6kt
A
E
6kt
A
ESE
9kt
A
E
9kt
A
E
8kt
A
ESE
11kt
A
E
10kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed
16/04
12am
3ft
ESE
7kt
1.6
m
7.6s
87 (E)
1.0
m
10.9s
316 (NW)
0.6
m
14.6s
206 (SSW)
6am
2-3ft
SE
11kt
1.5
m
7.5s
89 (E)
0.9
m
10.4s
316 (NW)
0.6
m
14.4s
205 (SSW)
12pm
2ft
SE
8kt
1.4
m
7.6s
92 (E)
0.8
m
10s
315 (NW)
0.6
m
14.1s
204 (SSW)
6pm
2-3ft
SE
6kt
1.4
m
7.7s
90 (E)
0.6
m
9.9s
315 (NW)
0.2
m
13.1s
347 (NNW)
Wed
16/04
2ft
SE
8kt
1.4
m
7.6s
92 (E)
0.8
m
10s
315 (NW)
0.6
m
14.1s
204 (SSW)
-
Thu
17/04
12am
2-3ft
ESE
5kt
1.4
m
7.7s
90 (E)
0.5
m
9.4s
314 (NW)
0.6
m
13.8s
201 (SSW)
6am
2-3ft
E
6kt
1.4
m
7.7s
90 (E)
0.8
m
11.9s
318 (NW)
0.6
m
13.7s
200 (SSW)
12pm
2-3ft
ESE
9kt
1.4
m
7.7s
91 (E)
1.0
m
11.5s
316 (NW)
0.6
m
13.6s
200 (SSW)
6pm
2-3ft
E
9kt
1.4
m
7.6s
90 (E)
1.4
m
13.1s
319 (NW)
0.5
m
13.5s
200 (SSW)
Thu
17/04
2-3ft
ESE
9kt
1.4
m
7.7s
91 (E)
1.0
m
11.5s
316 (NW)
0.6
m
13.6s
200 (SSW)
-
Fri
18/04
12am
2-3ft
ESE
11kt
1.9
m
13s
322 (NW)
1.3
m
7.5s
88 (E)
0.5
m
13.3s
199 (SSW)
6am
3ft
E
8kt
2.1
m
12.3s
325 (NW)
1.3
m
7.3s
88 (E)
0.5
m
13s
199 (SSW)
12pm
3ft
ESE
11kt
2.0
m
11.9s
328 (NNW)
1.4
m
7s
89 (E)
0.5
m
12.7s
199 (SSW)
6pm
2-3ft
E
10kt
1.8
m
11.3s
330 (NNW)
1.4
m
6.9s
89 (E)
0.5
m
12.6s
198 (SSW)
Fri
18/04
3ft
ESE
11kt
2.0
m
11.9s
328 (NNW)
1.4
m
7s
89 (E)
0.5
m
12.7s
199 (SSW)
- bulletin_datetime_utc => 2025-04-16 06:00:00
- location_identifier => 298
- timezone => Pacific/Honolulu