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North Shore Surf Forecast

6am Thu 21 Jan
3ft N 15kt ENE
(Head High)
1.5m @ 11s N (359°)
1.0m @ 14.6s NW (314°)
0.8m @ 11s NW (312°)
12pm Thu 21 Jan
4ft NW 17kt E
(Overhead)
1.4m @ 14s NW (314°)
1.3m @ 10.7s N (360°)
1.7m @ 6.6s E (87°)
6pm Thu 21 Jan
4ft NW 20kt E
(Overhead)
1.4m @ 13.5s NW (313°)
1.0m @ 10.2s N (359°)
2.1m @ 6.7s E (85°)
6am Fri 22 Jan
3ft NW 19kt E
(Head High)
1.3m @ 12.4s NW (315°)
2.4m @ 7.1s E (81°)
0.5m @ 9.8s N (360°)
12pm Fri 22 Jan
2-3ft NW 20kt E
(Shoulder-Head High)
1.0m @ 12.1s NW (312°)
2.5m @ 7.1s E (82°)
0.4m @ 9.7s N (1°)
6pm Fri 22 Jan
2ft NW 20kt E
(Waist-Shoulder High)
0.9m @ 11.9s NW (312°)
2.5m @ 7.1s E (81°)
0.5m @ 11.6s NE (53°)
6am Sat 23 Jan
8-10ft NW 19kt E
(3-4x Overhead)
2.6m @ 18.1s NW (313°)
2.8m @ 7.6s ENE (77°)
0.4m @ 13.3s S (191°)
12pm Sat 23 Jan
10-12ft NW 20kt E
(4-5x Overhead)
3.1m @ 16.8s NW (311°)
2.5m @ 7.5s E (80°)
1.2m @ 9.2s NE (51°)
6pm Sat 23 Jan
10-12ft NW 19kt E
(4-5x Overhead)
3.2m @ 16.1s NW (311°)
2.7m @ 7.8s ENE (74°)
0.3m @ 12.3s S (190°)

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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 15kt
A
E 17kt
A
E 20kt
A
E 19kt
A
E 20kt
A
E 20kt
A
E 19kt
A
E 20kt
A
E 19kt
Tide Times & Weather
Showers 21°C // 27°C
Showers 21°C // 27°C
Possible shower 21°C // 27°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu 21/01
12am
3ft
E 17kt
1.7 m
11.1s 360 (N)
1.0 m
11.6s 312 (NW)
0.6 m
15.3s 317 (NW)
6am
3ft
ENE 15kt
1.5 m
11s 359 (N)
1.0 m
14.6s 314 (NW)
0.8 m
11s 312 (NW)
12pm
4ft
E 17kt
1.4 m
14s 314 (NW)
1.3 m
10.7s 360 (N)
1.7 m
6.6s 87 (E)
6pm
4ft
E 20kt
1.4 m
13.5s 313 (NW)
1.0 m
10.2s 359 (N)
2.1 m
6.7s 85 (E)
+
Thu 21/01
4ft
E 17kt
1.4 m
14s 314 (NW)
1.3 m
10.7s 360 (N)
1.7 m
6.6s 87 (E)
-
Fri 22/01
12am
3-4ft
E 20kt
1.4 m
13s 314 (NW)
2.4 m
7s 82 (E)
0.7 m
10s 358 (N)
6am
3ft
E 19kt
1.3 m
12.4s 315 (NW)
2.4 m
7.1s 81 (E)
0.5 m
9.8s 360 (N)
12pm
2-3ft
E 20kt
1.0 m
12.1s 312 (NW)
2.5 m
7.1s 82 (E)
0.4 m
9.7s 1 (N)
6pm
2ft
E 20kt
0.9 m
11.9s 312 (NW)
2.5 m
7.1s 81 (E)
0.5 m
11.6s 53 (NE)
+
Fri 22/01
2-3ft
E 20kt
1.0 m
12.1s 312 (NW)
2.5 m
7.1s 82 (E)
0.4 m
9.7s 1 (N)
-
Sat 23/01
12am
5ft
E 21kt
1.5 m
19.4s 313 (NW)
0.9 m
14.7s 319 (NW)
2.7 m
7.3s 80 (E)
6am
8-10ft
E 19kt
2.6 m
18.1s 313 (NW)
2.8 m
7.6s 77 (ENE)
0.4 m
13.3s 191 (S)
12pm
10-12ft
E 20kt
3.1 m
16.8s 311 (NW)
2.5 m
7.5s 80 (E)
1.2 m
9.2s 51 (NE)
6pm
10-12ft
E 19kt
3.2 m
16.1s 311 (NW)
2.7 m
7.8s 74 (ENE)
0.3 m
12.3s 190 (S)
+
Sat 23/01
10-12ft
E 20kt
3.1 m
16.8s 311 (NW)
2.5 m
7.5s 80 (E)
1.2 m
9.2s 51 (NE)
  • bulletin_datetime_utc => 2021-01-21 00:00:00
  • location_identifier => 297
  • timezone => Pacific/Honolulu