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Windward South Surf Forecast
◀
6am Fri 18 Apr
2ft NW
6kt SE
(Waist-Shoulder High)
1.8m @ 12.3s NW (324°)
1.3m @ 7.3s E (87°)
0.4m @ 12.3s SSW (200°)
12pm Fri 18 Apr
2-3ft NNW
3kt ESE
(Shoulder-Head High)
2.0m @ 11.9s NNW (327°)
1.2m @ 7.1s E (87°)
0.4m @ 12.2s SSW (199°)
6pm Fri 18 Apr
2-3ft NNW
8kt ENE
(Shoulder-Head High)
1.9m @ 11.3s NNW (329°)
1.3m @ 6.9s E (86°)
0.3m @ 9.3s NE (51°)
6am Sat 19 Apr
2-3ft E
7kt E
(Shoulder-Head High)
1.4m @ 6.7s E (86°)
1.4m @ 10.9s NNW (338°)
0.5m @ 16.7s SSW (202°)
12pm Sat 19 Apr
2ft E
6kt ESE
(Waist-Shoulder High)
1.3m @ 6.8s E (84°)
1.3m @ 10.4s NNW (343°)
0.5m @ 16.5s SSW (201°)
6pm Sat 19 Apr
2ft E
5kt ENE
(Waist-Shoulder High)
1.3m @ 6.8s E (81°)
1.2m @ 10.3s NNW (348°)
0.5m @ 16.2s SSW (200°)
6am Sun 20 Apr
2-3ft ENE
10kt ENE
(Shoulder-Head High)
1.3m @ 7.1s ENE (73°)
1.2m @ 10.3s N (351°)
0.5m @ 15.4s SSW (200°)
12pm Sun 20 Apr
2-3ft ENE
9kt E
(Shoulder-Head High)
1.4m @ 7.4s ENE (72°)
1.1m @ 10.3s N (352°)
0.2m @ 8.2s NNE (30°)
6pm Sun 20 Apr
3ft ENE
11kt ENE
(Head High)
1.5m @ 7.7s ENE (68°)
1.0m @ 10.2s N (350°)
0.3m @ 18.8s S (190°)
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Sun
6am
Sun
12pm
Sun
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SE
6kt
A
ESE
3kt
A
ENE
8kt
A
E
7kt
A
ESE
6kt
A
ENE
5kt
A
ENE
10kt
A
E
9kt
A
ENE
11kt
Tide Times & Weather
22°C // 29°C
22°C // 29°C
22°C // 29°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri
18/04
12am
2ft
E
7kt
1.8
m
13s
322 (NW)
1.3
m
7.5s
87 (E)
0.5
m
13.3s
199 (SSW)
6am
2ft
SE
6kt
1.8
m
12.3s
324 (NW)
1.3
m
7.3s
87 (E)
0.4
m
12.3s
200 (SSW)
12pm
2-3ft
ESE
3kt
2.0
m
11.9s
327 (NNW)
1.2
m
7.1s
87 (E)
0.4
m
12.2s
199 (SSW)
6pm
2-3ft
ENE
8kt
1.9
m
11.3s
329 (NNW)
1.3
m
6.9s
86 (E)
0.3
m
9.3s
51 (NE)
Fri
18/04
2-3ft
ESE
3kt
2.0
m
11.9s
327 (NNW)
1.2
m
7.1s
87 (E)
0.4
m
12.2s
199 (SSW)
-
Sat
19/04
12am
2-3ft
ESE
10kt
1.4
m
6.7s
86 (E)
1.6
m
11.1s
333 (NNW)
0.5
m
13s
197 (SSW)
6am
2-3ft
E
7kt
1.4
m
6.7s
86 (E)
1.4
m
10.9s
338 (NNW)
0.5
m
16.7s
202 (SSW)
12pm
2ft
ESE
6kt
1.3
m
6.8s
84 (E)
1.3
m
10.4s
343 (NNW)
0.5
m
16.5s
201 (SSW)
6pm
2ft
ENE
5kt
1.3
m
6.8s
81 (E)
1.2
m
10.3s
348 (NNW)
0.5
m
16.2s
200 (SSW)
Sat
19/04
2ft
ESE
6kt
1.3
m
6.8s
84 (E)
1.3
m
10.4s
343 (NNW)
0.5
m
16.5s
201 (SSW)
-
Sun
20/04
12am
2ft
E
9kt
1.3
m
6.9s
77 (ENE)
1.2
m
10.3s
350 (N)
0.5
m
15.9s
201 (SSW)
6am
2-3ft
ENE
10kt
1.3
m
7.1s
73 (ENE)
1.2
m
10.3s
351 (N)
0.5
m
15.4s
200 (SSW)
12pm
2-3ft
E
9kt
1.4
m
7.4s
72 (ENE)
1.1
m
10.3s
352 (N)
0.2
m
8.2s
30 (NNE)
6pm
3ft
ENE
11kt
1.5
m
7.7s
68 (ENE)
1.0
m
10.2s
350 (N)
0.3
m
18.8s
190 (S)
Sun
20/04
2-3ft
E
9kt
1.4
m
7.4s
72 (ENE)
1.1
m
10.3s
352 (N)
0.2
m
8.2s
30 (NNE)
- bulletin_datetime_utc => 2025-04-19 00:00:00
- location_identifier => 299
- timezone => Pacific/Honolulu