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Windward North Surf Forecast

6am Thu 10 Jul
3-4ft E 18kt ENE
(Overhead)
2.1m @ 7s E (80°)
0.7m @ 13.2s S (186°)
0.5m @ 16.1s SSW (199°)
12pm Thu 10 Jul
3-4ft E 16kt ENE
(Overhead)
2.0m @ 7.2s E (80°)
0.7m @ 12.5s S (182°)
0.5m @ 15.7s SSW (201°)
6pm Thu 10 Jul
3-4ft E 16kt ENE
(Overhead)
1.9m @ 7.3s E (79°)
0.6m @ 12.2s S (181°)
0.5m @ 14.9s SSW (197°)
6am Fri 11 Jul
3-4ft E 18kt E
(Overhead)
2.0m @ 6.9s E (80°)
0.6m @ 11.8s S (177°)
0.5m @ 14.7s SSW (200°)
12pm Fri 11 Jul
3ft E 16kt E
(Head High)
1.9m @ 7s E (81°)
0.5m @ 11.4s S (175°)
0.5m @ 14.6s SSW (201°)
6pm Fri 11 Jul
3ft E 15kt ENE
(Head High)
1.8m @ 7s E (81°)
0.5m @ 11s S (171°)
0.5m @ 14.5s SSW (201°)
6am Sat 12 Jul
2ft NE 12kt E
(Waist-Shoulder High)
1.1m @ 6.8s NE (52°)
1.3m @ 7.5s ESE (103°)
0.5m @ 10.3s SSE (163°)
12pm Sat 12 Jul
2ft ESE 12kt E
(Waist-Shoulder High)
1.4m @ 7.6s ESE (107°)
1.0m @ 6.9s NE (53°)
0.3m @ 9.5s NE (47°)
6pm Sat 12 Jul
2ft ESE 13kt E
(Waist-Shoulder High)
1.4m @ 7.6s ESE (107°)
1.0m @ 6.9s NE (55°)
0.3m @ 9.2s NE (47°)

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Thu 6am
Thu 12pm
Thu 6pm
Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
ENE 18kt
A
ENE 16kt
A
ENE 16kt
A
E 18kt
A
E 16kt
A
ENE 15kt
A
E 12kt
A
E 12kt
A
E 13kt
Tide Times & Weather
Clearing shower 24°C // 31°C
Windy with showers 24°C // 31°C
Possible shower 24°C // 31°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu 10/07
12am
3ft
ENE 16kt
1.9 m
7.2s 82 (E)
0.7 m
15.9s 195 (SSW)
0.4 m
11.2s 183 (S)
6am
3-4ft
ENE 18kt
2.1 m
7s 80 (E)
0.7 m
13.2s 186 (S)
0.5 m
16.1s 199 (SSW)
12pm
3-4ft
ENE 16kt
2.0 m
7.2s 80 (E)
0.7 m
12.5s 182 (S)
0.5 m
15.7s 201 (SSW)
6pm
3-4ft
ENE 16kt
1.9 m
7.3s 79 (E)
0.6 m
12.2s 181 (S)
0.5 m
14.9s 197 (SSW)
+
Thu 10/07
3-4ft
ENE 16kt
2.0 m
7.2s 80 (E)
0.7 m
12.5s 182 (S)
0.5 m
15.7s 201 (SSW)
-
Fri 11/07
12am
2-3ft
ENE 17kt
1.3 m
6.9s 52 (NE)
1.4 m
7.6s 100 (E)
0.6 m
12.1s 181 (S)
6am
3-4ft
E 18kt
2.0 m
6.9s 80 (E)
0.6 m
11.8s 177 (S)
0.5 m
14.7s 200 (SSW)
12pm
3ft
E 16kt
1.9 m
7s 81 (E)
0.5 m
11.4s 175 (S)
0.5 m
14.6s 201 (SSW)
6pm
3ft
ENE 15kt
1.8 m
7s 81 (E)
0.5 m
11s 171 (S)
0.5 m
14.5s 201 (SSW)
+
Fri 11/07
3ft
E 16kt
1.9 m
7s 81 (E)
0.5 m
11.4s 175 (S)
0.5 m
14.6s 201 (SSW)
-
Sat 12/07
12am
3ft
ENE 15kt
1.8 m
7s 79 (E)
0.5 m
10.7s 165 (SSE)
0.2 m
10s 51 (NE)
6am
2ft
E 12kt
1.1 m
6.8s 52 (NE)
1.3 m
7.5s 103 (ESE)
0.5 m
10.3s 163 (SSE)
12pm
2ft
E 12kt
1.4 m
7.6s 107 (ESE)
1.0 m
6.9s 53 (NE)
0.3 m
9.5s 47 (NE)
6pm
2ft
E 13kt
1.4 m
7.6s 107 (ESE)
1.0 m
6.9s 55 (NE)
0.3 m
9.2s 47 (NE)
+
Sat 12/07
2ft
E 12kt
1.4 m
7.6s 107 (ESE)
1.0 m
6.9s 53 (NE)
0.3 m
9.5s 47 (NE)
  • bulletin_datetime_utc => 2025-07-11 00:00:00
  • location_identifier => 298
  • timezone => Pacific/Honolulu