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Windward North Surf Forecast

Basic // Advanced
◀
6am Fri 18 Jul
3ft ENE 12kt E
(Head High)
1.6m @ 7s ENE (60°)
0.6m @ 8.7s SE (128°)
0.5m @ 12s S (182°)
12pm Fri 18 Jul
3ft ENE 10kt ENE
(Head High)
1.6m @ 7.8s ENE (58°)
0.6m @ 8.7s SE (128°)
0.5m @ 11.9s S (181°)
6pm Fri 18 Jul
4ft NE 12kt ENE
(Overhead)
1.7m @ 10.5s NE (56°)
0.6m @ 8.7s SE (128°)
0.4m @ 11.4s S (180°)
6am Sat 19 Jul
3-5ft ENE 13kt E
(Well Overhead)
1.8m @ 9.7s ENE (59°)
0.6m @ 9s SE (128°)
0.4m @ 11.1s S (180°)
12pm Sat 19 Jul
4ft ENE 11kt E
(Overhead)
1.8m @ 8.9s ENE (59°)
0.6m @ 9s SE (128°)
0.4m @ 11s S (178°)
6pm Sat 19 Jul
4ft ENE 14kt E
(Overhead)
1.8m @ 8.2s ENE (60°)
0.6m @ 8.9s SE (127°)
0.4m @ 10.9s S (176°)
6am Sun 20 Jul
3-4ft ENE 12kt E
(Overhead)
1.8m @ 7.5s ENE (66°)
0.6m @ 9s SE (128°)
0.4m @ 10.6s S (175°)
12pm Sun 20 Jul
3ft ENE 11kt E
(Head High)
1.7m @ 7.4s ENE (65°)
0.6m @ 8.9s SE (129°)
0.3m @ 10.1s S (174°)
6pm Sun 20 Jul
3ft ENE 12kt ENE
(Head High)
1.7m @ 7.2s ENE (64°)
0.6m @ 8.9s SE (129°)
0.3m @ 10s S (174°)

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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
E 12kt
A
ENE 10kt
A
ENE 12kt
A
E 13kt
A
E 11kt
A
E 14kt
A
E 12kt
A
E 11kt
A
ENE 12kt
Tide Times & Weather
Possible shower 24°C // 32°C
Showers 24°C // 31°C
Showers 24°C // 31°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 18/07
12am
3ft
ENE 13kt
1.5 m
6.9s 61 (ENE)
0.5 m
8.8s 130 (SE)
0.6 m
12.1s 181 (S)
6am
3ft
E 12kt
1.6 m
7s 60 (ENE)
0.6 m
8.7s 128 (SE)
0.5 m
12s 182 (S)
12pm
3ft
ENE 10kt
1.6 m
7.8s 58 (ENE)
0.6 m
8.7s 128 (SE)
0.5 m
11.9s 181 (S)
6pm
4ft
ENE 12kt
1.7 m
10.5s 56 (NE)
0.6 m
8.7s 128 (SE)
0.4 m
11.4s 180 (S)
+
Fri 18/07
3ft
ENE 10kt
1.6 m
7.8s 58 (ENE)
0.6 m
8.7s 128 (SE)
0.5 m
11.9s 181 (S)
-
Sat 19/07
12am
3-5ft
E 14kt
1.8 m
10s 57 (ENE)
0.6 m
8.8s 129 (SE)
0.4 m
11.2s 180 (S)
6am
3-5ft
E 13kt
1.8 m
9.7s 59 (ENE)
0.6 m
9s 128 (SE)
0.4 m
11.1s 180 (S)
12pm
4ft
E 11kt
1.8 m
8.9s 59 (ENE)
0.6 m
9s 128 (SE)
0.4 m
11s 178 (S)
6pm
4ft
E 14kt
1.8 m
8.2s 60 (ENE)
0.6 m
8.9s 127 (SE)
0.4 m
10.9s 176 (S)
+
Sat 19/07
4ft
E 11kt
1.8 m
8.9s 59 (ENE)
0.6 m
9s 128 (SE)
0.4 m
11s 178 (S)
-
Sun 20/07
12am
3-4ft
E 14kt
1.8 m
7.8s 63 (ENE)
0.6 m
9s 128 (SE)
0.4 m
10.9s 176 (S)
6am
3-4ft
E 12kt
1.8 m
7.5s 66 (ENE)
0.6 m
9s 128 (SE)
0.4 m
10.6s 175 (S)
12pm
3ft
E 11kt
1.7 m
7.4s 65 (ENE)
0.6 m
8.9s 129 (SE)
0.3 m
10.1s 174 (S)
6pm
3ft
ENE 12kt
1.7 m
7.2s 64 (ENE)
0.6 m
8.9s 129 (SE)
0.3 m
10s 174 (S)
+
Sun 20/07
3ft
E 11kt
1.7 m
7.4s 65 (ENE)
0.6 m
8.9s 129 (SE)
0.3 m
10.1s 174 (S)
  • bulletin_datetime_utc => 2025-07-19 00:00:00
  • location_identifier => 298
  • timezone => Pacific/Honolulu