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Peahi Surf Forecast

Basic // Advanced
◀
6am Wed 17 Sep
1-2ft E 15kt E
(Waist High)
1.5m @ 7.7s E (98°)
0.4m @ 8.1s N (351°)
0.3m @ 16.3s SSW (209°)
12pm Wed 17 Sep
1ft+ E 17kt E
(Knee-Waist High)
1.2m @ 5.4s E (86°)
0.8m @ 7.6s ESE (112°)
0.3m @ 8s N (351°)
6pm Wed 17 Sep
1-2ft E 17kt E
(Waist High)
1.4m @ 5.7s E (89°)
0.7m @ 7.8s ESE (119°)
0.3m @ 7.7s N (350°)
6am Thu 18 Sep
1-2ft E 15kt E
(Waist High)
1.6m @ 6.7s E (101°)
0.3m @ 7.6s N (353°)
0.3m @ 14.9s SSW (209°)
12pm Thu 18 Sep
1-2ft E 16kt E
(Waist High)
1.6m @ 6.8s E (99°)
0.4m @ 7.5s N (357°)
0.2m @ 12.1s N (3°)
6pm Thu 18 Sep
1-2ft E 15kt E
(Waist High)
1.5m @ 6.8s E (97°)
0.5m @ 7.5s N (360°)
0.3m @ 11.4s N (3°)
6am Fri 19 Sep
1-2ft N 12kt E
(Waist High)
0.7m @ 10.3s N (5°)
1.3m @ 7s E (99°)
0.5m @ 13.8s SSW (205°)
12pm Fri 19 Sep
1-2ft N 11kt ENE
(Waist High)
0.8m @ 9.8s N (7°)
1.2m @ 7s E (97°)
0.5m @ 13.4s SSW (205°)
6pm Fri 19 Sep
1-2ft N 13kt ENE
(Waist High)
0.7m @ 9.6s N (1°)
1.0m @ 7s ESE (103°)
0.5m @ 7.4s NNE (33°)

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Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Fri 6am
Fri 12pm
Fri 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
E 15kt
A
E 17kt
A
E 17kt
A
E 15kt
A
E 16kt
A
E 15kt
A
E 12kt
A
ENE 11kt
A
ENE 13kt
Tide Times & Weather
Clearing shower 25°C // 31°C
Windy 25°C // 31°C
Mostly cloudy 25°C // 32°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed 17/09
12am
1-2ft
E 15kt
1.5 m
7.9s 98 (E)
0.5 m
8.3s 352 (N)
0.2 m
16.7s 207 (SSW)
6am
1-2ft
E 15kt
1.5 m
7.7s 98 (E)
0.4 m
8.1s 351 (N)
0.3 m
16.3s 209 (SSW)
12pm
1ft+
E 17kt
1.2 m
5.4s 86 (E)
0.8 m
7.6s 112 (ESE)
0.3 m
8s 351 (N)
6pm
1-2ft
E 17kt
1.4 m
5.7s 89 (E)
0.7 m
7.8s 119 (ESE)
0.3 m
7.7s 350 (N)
+
Wed 17/09
1ft+
E 17kt
1.2 m
5.4s 86 (E)
0.8 m
7.6s 112 (ESE)
0.3 m
8s 351 (N)
-
Thu 18/09
12am
1-2ft
ESE 16kt
1.7 m
6.2s 100 (E)
0.2 m
7.7s 349 (N)
0.3 m
15.6s 208 (SSW)
6am
1-2ft
E 15kt
1.6 m
6.7s 101 (E)
0.3 m
7.6s 353 (N)
0.3 m
14.9s 209 (SSW)
12pm
1-2ft
E 16kt
1.6 m
6.8s 99 (E)
0.4 m
7.5s 357 (N)
0.2 m
12.1s 3 (N)
6pm
1-2ft
E 15kt
1.5 m
6.8s 97 (E)
0.5 m
7.5s 360 (N)
0.3 m
11.4s 3 (N)
+
Thu 18/09
1-2ft
E 16kt
1.6 m
6.8s 99 (E)
0.4 m
7.5s 357 (N)
0.2 m
12.1s 3 (N)
-
Fri 19/09
12am
1-2ft
E 13kt
1.4 m
6.9s 98 (E)
0.5 m
7.4s 3 (N)
0.4 m
11s 2 (N)
6am
1-2ft
E 12kt
0.7 m
10.3s 5 (N)
1.3 m
7s 99 (E)
0.5 m
13.8s 205 (SSW)
12pm
1-2ft
ENE 11kt
0.8 m
9.8s 7 (N)
1.2 m
7s 97 (E)
0.5 m
13.4s 205 (SSW)
6pm
1-2ft
ENE 13kt
0.7 m
9.6s 1 (N)
1.0 m
7s 103 (ESE)
0.5 m
7.4s 33 (NNE)
+
Fri 19/09
1-2ft
ENE 11kt
0.8 m
9.8s 7 (N)
1.2 m
7s 97 (E)
0.5 m
13.4s 205 (SSW)
  • bulletin_datetime_utc => 2025-09-17 18:00:00
  • location_identifier => 308
  • timezone => Pacific/Honolulu