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North Surf Forecast

Forecast graph data for the next few days is currently incorrect owing to a multi-day NOAA data outage earlier this week. Please refer to the Forecaster Notes for the latest information. Apologies for any inconvenience.
6am Thu 18 Apr
3-4ft NNW 5kt ENE
(Overhead)
1.8m @ 10s NNW (343°)
0.8m @ 7.5s E (99°)
0.2m @ 10.1s NE (44°)
12pm Thu 18 Apr
1ft ENE 6kt NE
(Knee High)
0.6m @ 4.2s ENE (62°)
6pm Thu 18 Apr
1ft NE 10kt NE
(Knee High)
0.7m @ 5.6s NE (43°)
6am Fri 19 Apr
1-2ft NE 11kt ENE
(Waist High)
1.1m @ 5.7s NE (44°)
12pm Fri 19 Apr
1-2ft NE 9kt ENE
(Waist High)
1.0m @ 5.8s NE (45°)
6pm Fri 19 Apr
1-2ft NE 11kt ENE
(Waist High)
1.0m @ 5.8s NE (49°)
6am Sat 20 Apr
1-2ft NE 12kt ENE
(Waist High)
1.1m @ 5.7s NE (56°)
12pm Sat 20 Apr
1-2ft ENE 9kt ENE
(Waist High)
1.0m @ 5.6s ENE (57°)
6pm Sat 20 Apr
1ft+ NE 9kt ENE
(Knee-Waist High)
0.9m @ 5.4s NE (51°)
0.3m @ 6.1s ESE (114°)

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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 5kt
A
NE 6kt
A
NE 10kt
A
ENE 11kt
A
ENE 9kt
A
ENE 11kt
A
ENE 12kt
A
ENE 9kt
A
ENE 9kt
Tide Times & Weather
Showers 21°C // 27°C
Showers 22°C // 28°C
Mostly sunny 22°C // 29°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu 18/04
12am
3-4ft
ENE 5kt
1.9 m
10.2s 337 (NNW)
0.8 m
7.6s 100 (E)
0.2 m
10.6s 44 (NE)
6am
3-4ft
ENE 5kt
1.8 m
10s 343 (NNW)
0.8 m
7.5s 99 (E)
0.2 m
10.1s 44 (NE)
12pm
1ft
NE 6kt
0.6 m
4.2s 62 (ENE)
6pm
1ft
NE 10kt
0.7 m
5.6s 43 (NE)
+
Thu 18/04
1ft
NE 6kt
0.6 m
4.2s 62 (ENE)
-
Fri 19/04
12am
1-2ft
ENE 13kt
1.0 m
5.6s 43 (NE)
6am
1-2ft
ENE 11kt
1.1 m
5.7s 44 (NE)
12pm
1-2ft
ENE 9kt
1.0 m
5.8s 45 (NE)
6pm
1-2ft
ENE 11kt
1.0 m
5.8s 49 (NE)
+
Fri 19/04
1-2ft
ENE 9kt
1.0 m
5.8s 45 (NE)
-
Sat 20/04
12am
1-2ft
ENE 11kt
1.1 m
5.7s 54 (NE)
6am
1-2ft
ENE 12kt
1.1 m
5.7s 56 (NE)
12pm
1-2ft
ENE 9kt
1.0 m
5.6s 57 (ENE)
6pm
1ft+
ENE 9kt
0.9 m
5.4s 51 (NE)
0.3 m
6.1s 114 (ESE)
+
Sat 20/04
1-2ft
ENE 9kt
1.0 m
5.6s 57 (ENE)
  • bulletin_datetime_utc => 2024-04-18 18:00:00
  • location_identifier => 309
  • timezone => Pacific/Honolulu