Check the 16-day forecast with Swellnet Pro for $8.95/month

North Shore Surf Forecast

6am Sat 12 Jul
1ft NE 12kt E
(Knee High)
1.1m @ 6.8s NE (52°)
0.3m @ 9.9s NW (325°)
0.4m @ 14.2s SSW (202°)
12pm Sat 12 Jul
1ft NE 11kt E
(Knee High)
1.0m @ 6.9s NE (53°)
0.3m @ 9.6s NW (322°)
0.4m @ 14.3s SSW (201°)
6pm Sat 12 Jul
1ft NE 13kt E
(Knee High)
1.0m @ 6.9s NE (55°)
0.3m @ 9.3s NW (324°)
0.4m @ 14.3s SSW (201°)
6am Sun 13 Jul
1ft NE 10kt ESE
(Knee High)
1.0m @ 7s NE (54°)
0.3m @ 9s NW (321°)
0.4m @ 13.8s SSW (202°)
12pm Sun 13 Jul
1ft NE 11kt ESE
(Knee High)
0.9m @ 7s NE (55°)
0.3m @ 8.7s NW (321°)
0.4m @ 13.5s SSW (202°)
6pm Sun 13 Jul
1ft NE 13kt E
(Knee High)
0.8m @ 6.9s NE (56°)
0.4m @ 13.4s SSW (202°)
1.2m @ 7.4s E (96°)
6am Mon 14 Jul
1ft E 13kt E
(Knee High)
1.4m @ 6.8s E (82°)
0.3m @ 11.2s NW (321°)
0.5m @ 17.9s S (183°)
12pm Mon 14 Jul
1ft NW 10kt ENE
(Knee High)
0.4m @ 11.1s NW (321°)
1.3m @ 6.7s E (80°)
0.6m @ 17.7s S (183°)
6pm Mon 14 Jul
1ft NW 12kt ENE
(Knee High)
0.4m @ 11s NW (321°)
1.2m @ 6.7s ENE (75°)
0.7m @ 17.3s S (184°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Mon 6am
Mon 12pm
Mon 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
E 12kt
A
E 11kt
A
E 13kt
A
ESE 10kt
A
ESE 11kt
A
E 13kt
A
E 13kt
A
ENE 10kt
A
ENE 12kt
Tide Times & Weather
Late shower 24°C // 31°C
Mostly sunny 24°C // 31°C
Mostly sunny 24°C // 31°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 12/07
12am
1ft
E 16kt
1.7 m
6.9s 79 (E)
0.5 m
14.4s 202 (SSW)
0.2 m
10.1s 324 (NW)
6am
1ft
E 12kt
1.1 m
6.8s 52 (NE)
0.3 m
9.9s 325 (NW)
0.4 m
14.2s 202 (SSW)
12pm
1ft
E 11kt
1.0 m
6.9s 53 (NE)
0.3 m
9.6s 322 (NW)
0.4 m
14.3s 201 (SSW)
6pm
1ft
E 13kt
1.0 m
6.9s 55 (NE)
0.3 m
9.3s 324 (NW)
0.4 m
14.3s 201 (SSW)
+
Sat 12/07
1ft
E 11kt
1.0 m
6.9s 53 (NE)
0.3 m
9.6s 322 (NW)
0.4 m
14.3s 201 (SSW)
-
Sun 13/07
12am
1ft
E 12kt
1.0 m
7s 54 (NE)
0.3 m
9.2s 324 (NW)
0.4 m
14.1s 201 (SSW)
6am
1ft
ESE 10kt
1.0 m
7s 54 (NE)
0.3 m
9s 321 (NW)
0.4 m
13.8s 202 (SSW)
12pm
1ft
ESE 11kt
0.9 m
7s 55 (NE)
0.3 m
8.7s 321 (NW)
0.4 m
13.5s 202 (SSW)
6pm
1ft
E 13kt
0.8 m
6.9s 56 (NE)
0.4 m
13.4s 202 (SSW)
1.2 m
7.4s 96 (E)
+
Sun 13/07
1ft
ESE 11kt
0.9 m
7s 55 (NE)
0.3 m
8.7s 321 (NW)
0.4 m
13.5s 202 (SSW)
-
Mon 14/07
12am
1ft
E 14kt
1.5 m
7s 83 (E)
0.2 m
8.3s 321 (NW)
0.4 m
18.5s 184 (S)
6am
1ft
E 13kt
1.4 m
6.8s 82 (E)
0.3 m
11.2s 321 (NW)
0.5 m
17.9s 183 (S)
12pm
1ft
ENE 10kt
0.4 m
11.1s 321 (NW)
1.3 m
6.7s 80 (E)
0.6 m
17.7s 183 (S)
6pm
1ft
ENE 12kt
0.4 m
11s 321 (NW)
1.2 m
6.7s 75 (ENE)
0.7 m
17.3s 184 (S)
+
Mon 14/07
1ft
ENE 10kt
0.4 m
11.1s 321 (NW)
1.3 m
6.7s 80 (E)
0.6 m
17.7s 183 (S)
  • bulletin_datetime_utc => 2025-07-12 18:00:00
  • location_identifier => 297
  • timezone => Pacific/Honolulu