Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Lahaina Surf Forecast
◀
6am Fri 11 Jul
1ft+ SSW
16kt E
(Knee-Waist High)
0.5m @ 14.7s SSW (198°)
0.6m @ 11.9s S (180°)
1.6m @ 7s E (80°)
12pm Fri 11 Jul
1ft+ SSW
15kt ENE
(Knee-Waist High)
0.5m @ 14.5s SSW (196°)
0.5m @ 11s S (172°)
1.6m @ 7s E (80°)
6pm Fri 11 Jul
1ft+ SSW
15kt ENE
(Knee-Waist High)
0.5m @ 14.3s SSW (197°)
0.6m @ 10.8s SSE (168°)
1.1m @ 7.5s E (100°)
6am Sat 12 Jul
1ft+ SSW
11kt E
(Knee-Waist High)
0.5m @ 14.1s SSW (198°)
1.3m @ 7.7s ESE (109°)
0.4m @ 10.4s S (179°)
12pm Sat 12 Jul
1ft+ SSW
12kt E
(Knee-Waist High)
0.5m @ 14.4s SSW (200°)
1.2m @ 7.5s ESE (102°)
0.3m @ 10.2s S (179°)
6pm Sat 12 Jul
1ft+ SSW
12kt E
(Knee-Waist High)
0.5m @ 14.3s SSW (200°)
1.2m @ 7.5s E (101°)
0.3m @ 10s S (178°)
6am Sun 13 Jul
1ft SSW
11kt E
(Knee High)
0.4m @ 13.8s SSW (201°)
1.1m @ 7.5s ESE (102°)
0.6m @ 9.2s SE (134°)
12pm Sun 13 Jul
1ft SSW
13kt E
(Knee High)
0.4m @ 13.5s SSW (201°)
1.3m @ 7.4s E (92°)
0.6m @ 9.2s SE (134°)
6pm Sun 13 Jul
1ft SSW
12kt ENE
(Knee High)
0.4m @ 13.4s SSW (199°)
1.1m @ 7.4s E (100°)
0.6m @ 9.2s SE (133°)

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
16kt
A
ENE
15kt
A
ENE
15kt
A
E
11kt
A
E
12kt
A
E
12kt
A
E
11kt
A
E
13kt
A
ENE
12kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri
11/07
12am
1ft+
E
15kt
0.5
m
14.7s
197 (SSW)
0.6
m
12.1s
181 (S)
1.6
m
7.1s
79 (E)
6am
1ft+
E
16kt
0.5
m
14.7s
198 (SSW)
0.6
m
11.9s
180 (S)
1.6
m
7s
80 (E)
12pm
1ft+
ENE
15kt
0.5
m
14.5s
196 (SSW)
0.5
m
11s
172 (S)
1.6
m
7s
80 (E)
6pm
1ft+
ENE
15kt
0.5
m
14.3s
197 (SSW)
0.6
m
10.8s
168 (SSE)
1.1
m
7.5s
100 (E)
Fri
11/07
1ft+
ENE
15kt
0.5
m
14.5s
196 (SSW)
0.5
m
11s
172 (S)
1.6
m
7s
80 (E)
-
Sat
12/07
12am
1ft+
E
13kt
0.5
m
14.1s
197 (SSW)
1.2
m
7.5s
102 (ESE)
0.4
m
10.9s
180 (S)
6am
1ft+
E
11kt
0.5
m
14.1s
198 (SSW)
1.3
m
7.7s
109 (ESE)
0.4
m
10.4s
179 (S)
12pm
1ft+
E
12kt
0.5
m
14.4s
200 (SSW)
1.2
m
7.5s
102 (ESE)
0.3
m
10.2s
179 (S)
6pm
1ft+
E
12kt
0.5
m
14.3s
200 (SSW)
1.2
m
7.5s
101 (E)
0.3
m
10s
178 (S)
Sat
12/07
1ft+
E
12kt
0.5
m
14.4s
200 (SSW)
1.2
m
7.5s
102 (ESE)
0.3
m
10.2s
179 (S)
-
Sun
13/07
12am
1ft
E
11kt
0.4
m
14.2s
200 (SSW)
1.2
m
7.5s
101 (E)
0.6
m
9.3s
134 (SE)
6am
1ft
E
11kt
0.4
m
13.8s
201 (SSW)
1.1
m
7.5s
102 (ESE)
0.6
m
9.2s
134 (SE)
12pm
1ft
E
13kt
0.4
m
13.5s
201 (SSW)
1.3
m
7.4s
92 (E)
0.6
m
9.2s
134 (SE)
6pm
1ft
ENE
12kt
0.4
m
13.4s
199 (SSW)
1.1
m
7.4s
100 (E)
0.6
m
9.2s
133 (SE)
Sun
13/07
1ft
E
13kt
0.4
m
13.5s
201 (SSW)
1.3
m
7.4s
92 (E)
0.6
m
9.2s
134 (SE)
- bulletin_datetime_utc => 2025-07-11 06:00:00
- location_identifier => 305
- timezone => Pacific/Honolulu