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Great Barrier Island 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 Fri 19 Apr
1ft WNW 15kt WNW
(Knee High)
1.5m @ 5.6s WNW (299°)
12pm Fri 19 Apr
1ft WNW 13kt WNW
(Knee High)
1.4m @ 5.7s WNW (297°)
6pm Fri 19 Apr
1ft NW 9kt W
(Knee High)
1.2m @ 5.7s NW (313°)
6am Sat 20 Apr
1ft NNW 14kt NNW
(Knee High)
1.0m @ 5.8s NNW (337°)
12pm Sat 20 Apr
1ft+ NNW 21kt NNW
(Knee-Waist High)
1-2ft North-east facing beaches
(Waist High)
1.3m @ 5.2s NNW (346°)
6pm Sat 20 Apr
1-2ft NNW 15kt NW
(Waist High)
2ft North-east facing beaches
(Waist-Shoulder High)
1.7m @ 5.8s NNW (336°)
6am Sun 21 Apr
1ft NNW 12kt WSW
(Knee High)
1ft+ North-east facing beaches
(Knee-Waist High)
1.1m @ 6.4s NNW (331°)
0.4m @ 4.1s WSW (249°)
12pm Sun 21 Apr
1ft NNW 18kt SW
(Knee High)
0.7m @ 6.3s NNW (338°)
0.9m @ 3.8s SW (234°)
6pm Sun 21 Apr
0.5ft NNW 21kt SW
(Ankle High)
1-2ft South facing beaches
(Waist High)
0.4m @ 6.5s NNW (337°)
1.3m @ 4.5s SW (222°)

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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
WNW 15kt
A
WNW 13kt
A
W 9kt
A
NNW 14kt
A
NNW 21kt
A
NW 15kt
A
WSW 12kt
A
SW 18kt
A
SW 21kt
Tide Times & Weather
Showers 13°C // 22°C
Showers 14°C // 21°C
Sunny 15°C // 20°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 19/04
12am
1ft
WNW 9kt
0.6 m
9.7s 57 (ENE)
0.4 m
3.9s 243 (WSW)
6am
1ft
WNW 15kt
1.5 m
5.6s 299 (WNW)
12pm
1ft
WNW 13kt
1.4 m
5.7s 297 (WNW)
6pm
1ft
W 9kt
1.2 m
5.7s 313 (NW)
+
Fri 19/04
1ft
WNW 13kt
1.4 m
5.7s 297 (WNW)
-
Sat 20/04
12am
1ft
NW 7kt
1.0 m
5.8s 327 (NNW)
6am
1ft
NNW 14kt
1.0 m
5.8s 337 (NNW)
12pm
1ft+
1-2ft
NF
NNW 21kt
1.3 m
5.2s 346 (NNW)
6pm
1-2ft
2ft
NF
NW 15kt
1.7 m
5.8s 336 (NNW)
+
Sat 20/04
1ft+
1-2ft
NF
NNW 21kt
1.3 m
5.2s 346 (NNW)
-
Sun 21/04
12am
1ft+
1-2ft
NF
W 13kt
1.5 m
6.3s 327 (NNW)
6am
1ft
1ft+
NF
WSW 12kt
1.1 m
6.4s 331 (NNW)
0.4 m
4.1s 249 (WSW)
12pm
1ft
SW 18kt
0.7 m
6.3s 338 (NNW)
0.9 m
3.8s 234 (SW)
6pm
0.5ft
1-2ft
SF
SW 21kt
0.4 m
6.5s 337 (NNW)
1.3 m
4.5s 222 (SW)
+
Sun 21/04
1ft
SW 18kt
0.7 m
6.3s 338 (NNW)
0.9 m
3.8s 234 (SW)
  • bulletin_datetime_utc => 2024-04-19 00:00:00
  • location_identifier => 158
  • timezone => Pacific/Auckland