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North Surf Forecast
◀
6am Sat 19 Jul
2-3ft NE
8kt E
(Shoulder-Head High)
1.3m @ 9.8s NE (44°)
0.9m @ 9s SE (124°)
0.4m @ 11s S (181°)
12pm Sat 19 Jul
2-3ft NE
6kt ESE
(Shoulder-Head High)
1.4m @ 9.3s NE (51°)
0.7m @ 9s SE (129°)
0.4m @ 11s S (181°)
6pm Sat 19 Jul
2-3ft NE
6kt ESE
(Shoulder-Head High)
1.4m @ 8.9s NE (53°)
0.7m @ 9s SE (130°)
0.4m @ 10.9s S (179°)
6am Sun 20 Jul
2-3ft NE
8kt ESE
(Shoulder-Head High)
1.4m @ 8s NE (56°)
0.7m @ 8.8s SE (129°)
0.3m @ 12.4s S (178°)
12pm Sun 20 Jul
2ft NE
7kt ESE
(Waist-Shoulder High)
1.3m @ 8s NE (56°)
0.7m @ 8.7s SE (129°)
0.3m @ 10s S (174°)
6pm Sun 20 Jul
2-3ft NE
5kt E
(Shoulder-Head High)
1.3m @ 8.7s NE (55°)
0.7m @ 8.7s SE (130°)
0.3m @ 10s S (179°)
6am Mon 21 Jul
2-3ft NE
9kt E
(Shoulder-Head High)
1.2m @ 9.2s NE (45°)
0.9m @ 8.6s ESE (123°)
0.2m @ 12.2s S (175°)
12pm Mon 21 Jul
2-3ft NE
9kt E
(Shoulder-Head High)
1.2m @ 9.1s NE (45°)
0.9m @ 8.5s ESE (122°)
0.3m @ 12s S (177°)
6pm Mon 21 Jul
2-3ft NE
11kt E
(Shoulder-Head High)
1.3m @ 9s NE (56°)
0.7m @ 8.4s SE (125°)
0.2m @ 16.6s SSE (163°)

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
E
8kt
A
ESE
6kt
A
ESE
6kt
A
ESE
8kt
A
ESE
7kt
A
E
5kt
A
E
9kt
A
E
9kt
A
E
11kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat
19/07
12am
2-3ft
ESE
7kt
1.3
m
10.1s
45 (NE)
0.9
m
9s
124 (SE)
0.4
m
11.1s
181 (S)
6am
2-3ft
E
8kt
1.3
m
9.8s
44 (NE)
0.9
m
9s
124 (SE)
0.4
m
11s
181 (S)
12pm
2-3ft
ESE
6kt
1.4
m
9.3s
51 (NE)
0.7
m
9s
129 (SE)
0.4
m
11s
181 (S)
6pm
2-3ft
ESE
6kt
1.4
m
8.9s
53 (NE)
0.7
m
9s
130 (SE)
0.4
m
10.9s
179 (S)
Sat
19/07
2-3ft
ESE
6kt
1.4
m
9.3s
51 (NE)
0.7
m
9s
129 (SE)
0.4
m
11s
181 (S)
-
Sun
20/07
12am
2-3ft
ESE
8kt
1.4
m
8.4s
56 (NE)
0.7
m
9s
130 (SE)
0.4
m
10.8s
178 (S)
6am
2-3ft
ESE
8kt
1.4
m
8s
56 (NE)
0.7
m
8.8s
129 (SE)
0.3
m
12.4s
178 (S)
12pm
2ft
ESE
7kt
1.3
m
8s
56 (NE)
0.7
m
8.7s
129 (SE)
0.3
m
10s
174 (S)
6pm
2-3ft
E
5kt
1.3
m
8.7s
55 (NE)
0.7
m
8.7s
130 (SE)
0.3
m
10s
179 (S)
Sun
20/07
2ft
ESE
7kt
1.3
m
8s
56 (NE)
0.7
m
8.7s
129 (SE)
0.3
m
10s
174 (S)
-
Mon
21/07
12am
2-3ft
E
10kt
1.2
m
9.2s
45 (NE)
0.9
m
8.6s
124 (SE)
0.2
m
12.3s
177 (S)
6am
2-3ft
E
9kt
1.2
m
9.2s
45 (NE)
0.9
m
8.6s
123 (ESE)
0.2
m
12.2s
175 (S)
12pm
2-3ft
E
9kt
1.2
m
9.1s
45 (NE)
0.9
m
8.5s
122 (ESE)
0.3
m
12s
177 (S)
6pm
2-3ft
E
11kt
1.3
m
9s
56 (NE)
0.7
m
8.4s
125 (SE)
0.2
m
16.6s
163 (SSE)
Mon
21/07
2-3ft
E
9kt
1.2
m
9.1s
45 (NE)
0.9
m
8.5s
122 (ESE)
0.3
m
12s
177 (S)
- bulletin_datetime_utc => 2025-07-19 06:00:00
- location_identifier => 309
- timezone => Pacific/Honolulu