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South Shore Surf Forecast

Basic // Advanced
◀
6am Thu 21 Aug
1-2ft S 13kt ENE
(Waist High)
0.7m @ 14.5s S (186°)
1.3m @ 5.7s E (86°)
0.2m @ 10.3s N (8°)
12pm Thu 21 Aug
1-2ft S 11kt E
(Waist High)
0.7m @ 14.3s S (185°)
1.3m @ 5.9s E (90°)
0.3m @ 10.1s N (8°)
6pm Thu 21 Aug
1-2ft S 13kt E
(Waist High)
0.7m @ 13.7s S (184°)
1.2m @ 5.9s E (87°)
0.4m @ 7.7s SE (139°)
6am Fri 22 Aug
1-2ft S 12kt ENE
(Waist High)
0.8m @ 13.5s S (183°)
0.2m @ 21s SSW (200°)
1.1m @ 5.7s E (87°)
12pm Fri 22 Aug
1-2ft S 11kt E
(Waist High)
0.8m @ 13.4s S (182°)
0.3m @ 19.9s SSW (200°)
1.1m @ 5.7s E (87°)
6pm Fri 22 Aug
1-2ft S 12kt E
(Waist High)
0.8m @ 13.2s S (182°)
0.3m @ 19.4s SSW (201°)
1.1m @ 5.7s E (93°)
6am Sat 23 Aug
1-2ft S 11kt E
(Waist High)
0.8m @ 12.4s S (182°)
0.4m @ 18.2s SSW (198°)
1.2m @ 5.9s E (94°)
12pm Sat 23 Aug
1-2ft S 7kt ESE
(Waist High)
0.8m @ 12.3s S (182°)
0.4m @ 17.9s SSW (198°)
1.2m @ 6.2s E (98°)
6pm Sat 23 Aug
1-2ft S 8kt ENE
(Waist High)
0.8m @ 12.1s S (182°)
1.3m @ 6.5s E (98°)
0.3m @ 17.6s SSW (197°)

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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 13kt
A
E 11kt
A
E 13kt
A
ENE 12kt
A
E 11kt
A
E 12kt
A
E 11kt
A
ESE 7kt
A
ENE 8kt
Tide Times & Weather
Clearing shower 25°C // 31°C
Late shower 25°C // 31°C
Mostly sunny 24°C // 31°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu 21/08
12am
1ft
ENE 15kt
0.5 m
12.1s 190 (S)
0.4 m
14.9s 184 (S)
1.3 m
5.6s 82 (E)
6am
1-2ft
ENE 13kt
0.7 m
14.5s 186 (S)
1.3 m
5.7s 86 (E)
0.2 m
10.3s 8 (N)
12pm
1-2ft
E 11kt
0.7 m
14.3s 185 (S)
1.3 m
5.9s 90 (E)
0.3 m
10.1s 8 (N)
6pm
1-2ft
E 13kt
0.7 m
13.7s 184 (S)
1.2 m
5.9s 87 (E)
0.4 m
7.7s 139 (SE)
+
Thu 21/08
1-2ft
E 11kt
0.7 m
14.3s 185 (S)
1.3 m
5.9s 90 (E)
0.3 m
10.1s 8 (N)
-
Fri 22/08
12am
1-2ft
E 13kt
0.8 m
13.6s 183 (S)
0.2 m
21.3s 202 (SSW)
1.2 m
5.8s 86 (E)
6am
1-2ft
ENE 12kt
0.8 m
13.5s 183 (S)
0.2 m
21s 200 (SSW)
1.1 m
5.7s 87 (E)
12pm
1-2ft
E 11kt
0.8 m
13.4s 182 (S)
0.3 m
19.9s 200 (SSW)
1.1 m
5.7s 87 (E)
6pm
1-2ft
E 12kt
0.8 m
13.2s 182 (S)
0.3 m
19.4s 201 (SSW)
1.1 m
5.7s 93 (E)
+
Fri 22/08
1-2ft
E 11kt
0.8 m
13.4s 182 (S)
0.3 m
19.9s 200 (SSW)
1.1 m
5.7s 87 (E)
-
Sat 23/08
12am
2ft
E 14kt
0.9 m
12.6s 182 (S)
0.3 m
19s 200 (SSW)
1.2 m
5.6s 92 (E)
6am
1-2ft
E 11kt
0.8 m
12.4s 182 (S)
0.4 m
18.2s 198 (SSW)
1.2 m
5.9s 94 (E)
12pm
1-2ft
ESE 7kt
0.8 m
12.3s 182 (S)
0.4 m
17.9s 198 (SSW)
1.2 m
6.2s 98 (E)
6pm
1-2ft
ENE 8kt
0.8 m
12.1s 182 (S)
1.3 m
6.5s 98 (E)
0.3 m
17.6s 197 (SSW)
+
Sat 23/08
1-2ft
ESE 7kt
0.8 m
12.3s 182 (S)
0.4 m
17.9s 198 (SSW)
1.2 m
6.2s 98 (E)
  • bulletin_datetime_utc => 2025-08-21 06:00:00
  • location_identifier => 300
  • timezone => Pacific/Honolulu