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North Shore Surf Forecast
◀
6am Sat 21 Dec
15-18ft NNW
1kt NNE
(6x Overhead)
4.6m @ 15.5s NNW (327°)
0.3m @ 14.4s SSW (212°)
0.9m @ 8.8s ESE (112°)
12pm Sat 21 Dec
15ft NW
2kt NE
(6x Overhead)
4.3m @ 14.8s NW (326°)
0.2m @ 13.8s SSW (211°)
0.9m @ 8.7s ESE (111°)
6pm Sat 21 Dec
12-15ft NW
2kt ESE
(5x Overhead)
3.9m @ 14.3s NW (325°)
0.3m @ 13.6s SSW (211°)
0.9m @ 8.6s ESE (110°)
6am Sun 22 Dec
10ft NW
2kt NNE
(4x Overhead)
3.3m @ 13.6s NW (323°)
1.9m @ 19.1s NNW (334°)
0.2m @ 13.3s SSW (211°)
12pm Sun 22 Dec
20-25ft NNW
5kt NNE
(XXL)
5.6m @ 18.3s NNW (329°)
0.2m @ 13.2s SSW (211°)
0.8m @ 8.4s ESE (107°)
6pm Sun 22 Dec
20-25ft NNW
10kt NNE
(XXL)
5.7m @ 16.7s NNW (327°)
0.2m @ 13.1s SSW (211°)
0.8m @ 8.3s ESE (106°)
6am Mon 23 Dec
15ft NW
15kt E
(6x Overhead)
4.4m @ 14.7s NW (322°)
0.8m @ 3.8s ENE (68°)
0.2m @ 12.4s SSW (210°)
12pm Mon 23 Dec
12-15ft NW
15kt E
(5x Overhead)
3.8m @ 14.2s NW (321°)
1.1m @ 4.6s E (85°)
0.2m @ 12.3s SSW (210°)
6pm Mon 23 Dec
10ft NW
17kt E
(4x Overhead)
3.4m @ 13.5s NW (322°)
1.4m @ 5.3s E (82°)
0.2m @ 12.2s SSW (210°)
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
NNE
1kt
A
NE
2kt
A
ESE
2kt
A
NNE
2kt
A
NNE
5kt
A
NNE
10kt
A
E
15kt
A
E
15kt
A
E
17kt
Tide Times & Weather
20°C // 28°C
21°C // 29°C
22°C // 28°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat
21/12
12am
15ft
N
3kt
4.4
m
14.9s
326 (NW)
0.3
m
14.7s
212 (SSW)
1.0
m
9s
113 (ESE)
6am
15-18ft
NNE
1kt
4.6
m
15.5s
327 (NNW)
0.3
m
14.4s
212 (SSW)
0.9
m
8.8s
112 (ESE)
12pm
15ft
NE
2kt
4.3
m
14.8s
326 (NW)
0.2
m
13.8s
211 (SSW)
0.9
m
8.7s
111 (ESE)
6pm
12-15ft
ESE
2kt
3.9
m
14.3s
325 (NW)
0.3
m
13.6s
211 (SSW)
0.9
m
8.6s
110 (ESE)
Sat
21/12
15ft
NE
2kt
4.3
m
14.8s
326 (NW)
0.2
m
13.8s
211 (SSW)
0.9
m
8.7s
111 (ESE)
-
Sun
22/12
12am
10ft
ESE
1kt
3.4
m
13.7s
323 (NW)
0.2
m
13.4s
211 (SSW)
0.9
m
8.5s
109 (ESE)
6am
10ft
NNE
2kt
3.3
m
13.6s
323 (NW)
1.9
m
19.1s
334 (NNW)
0.2
m
13.3s
211 (SSW)
12pm
20-25ft
NNE
5kt
5.6
m
18.3s
329 (NNW)
0.2
m
13.2s
211 (SSW)
0.8
m
8.4s
107 (ESE)
6pm
20-25ft
NNE
10kt
5.7
m
16.7s
327 (NNW)
0.2
m
13.1s
211 (SSW)
0.8
m
8.3s
106 (ESE)
Sun
22/12
20-25ft
NNE
5kt
5.6
m
18.3s
329 (NNW)
0.2
m
13.2s
211 (SSW)
0.8
m
8.4s
107 (ESE)
-
Mon
23/12
12am
15-20ft
NE
14kt
5.0
m
15.8s
323 (NW)
0.4
m
3.4s
34 (NE)
0.2
m
12.8s
211 (SSW)
6am
15ft
E
15kt
4.4
m
14.7s
322 (NW)
0.8
m
3.8s
68 (ENE)
0.2
m
12.4s
210 (SSW)
12pm
12-15ft
E
15kt
3.8
m
14.2s
321 (NW)
1.1
m
4.6s
85 (E)
0.2
m
12.3s
210 (SSW)
6pm
10ft
E
17kt
3.4
m
13.5s
322 (NW)
1.4
m
5.3s
82 (E)
0.2
m
12.2s
210 (SSW)
Mon
23/12
12-15ft
E
15kt
3.8
m
14.2s
321 (NW)
1.1
m
4.6s
85 (E)
0.2
m
12.3s
210 (SSW)
- bulletin_datetime_utc => 2024-12-21 18:00:00
- location_identifier => 297
- timezone => Pacific/Honolulu
