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Great Barrier Island Surf Forecast

Basic // Advanced
◀
6am Tue 02 Sep
Flat 15kt W
(Flat)
Flat North-east facing beaches
(Knee High)
1.2m @ 4.8s W (270°)
0.5m @ 5.7s WSW (240°)
12pm Tue 02 Sep
Flat 14kt W
(Flat)
Flat North-east facing beaches
(Knee High)
1.0m @ 4.9s W (272°)
6pm Tue 02 Sep
0.5ft WNW 17kt WSW
(Ankle High)
1ft South facing beaches
(Knee High)
0.8m @ 5s WNW (292°)
0.8m @ 4.6s WSW (249°)
6am Wed 03 Sep
Flat 10kt SW
(Flat)
Flat South facing beaches
(Knee High)
0.2m @ 5.7s SSW (207°)
0.7m @ 4.5s WSW (251°)
12pm Wed 03 Sep
Flat 4kt WSW
(Flat)
Flat South facing beaches
(Ankle High)
0.2m @ 5.5s NW (306°)
0.2m @ 4.2s SSW (208°)
0.4m @ 4.2s W (260°)
6pm Wed 03 Sep
Flat 3kt WSW
(Flat)
0.2m @ 4.1s WSW (255°)
6am Thu 04 Sep
0.5ft SSE 5kt WSW
(Ankle High)
0.2m @ 12.6s SSE (156°)
12pm Thu 04 Sep
Flat 5kt WNW
6pm Thu 04 Sep
0.5ft SE 8kt NNW
(Ankle High)
0.2m @ 7.6s SE (143°)

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Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
W 15kt
A
W 14kt
A
WSW 17kt
A
SW 10kt
A
WSW 4kt
A
WSW 3kt
A
WSW 5kt
A
WNW 5kt
A
NNW 8kt
Tide Times & Weather
Late shower 13°C // 16°C
Mostly cloudy 10°C // 16°C
Mostly cloudy 10°C // 16°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 02/09
12am
Flat
1ft+
SF
W 19kt
1.5 m
5.5s 262 (W)
6am
Flat
1ft
NF
W 15kt
1.2 m
4.8s 270 (W)
0.5 m
5.7s 240 (WSW)
12pm
Flat
1ft
NF
W 14kt
1.0 m
4.9s 272 (W)
6pm
0.5ft
1ft
SF
WSW 17kt
0.8 m
5s 292 (WNW)
0.8 m
4.6s 249 (WSW)
+
Tue 02/09
Flat
1ft
NF
W 14kt
1.0 m
4.9s 272 (W)
-
Wed 03/09
12am
Flat
1ft
SF
WSW 14kt
1.1 m
5s 257 (WSW)
6am
Flat
1ft
SF
SW 10kt
0.2 m
5.7s 207 (SSW)
0.7 m
4.5s 251 (WSW)
12pm
Flat
0.5ft
SF
WSW 4kt
0.2 m
5.5s 306 (NW)
0.2 m
4.2s 208 (SSW)
0.4 m
4.2s 260 (W)
6pm
Flat
WSW 3kt
0.2 m
4.1s 255 (WSW)
+
Wed 03/09
Flat
0.5ft
SF
WSW 4kt
0.2 m
5.5s 306 (NW)
0.2 m
4.2s 208 (SSW)
0.4 m
4.2s 260 (W)
-
Thu 04/09
12am
Flat
WSW 5kt
0.2 m
5.3s 298 (WNW)
6am
0.5ft
WSW 5kt
0.2 m
12.6s 156 (SSE)
12pm
Flat
WNW 5kt
6pm
0.5ft
NNW 8kt
0.2 m
7.6s 143 (SE)
+
Thu 04/09
Flat
WNW 5kt
  • bulletin_datetime_utc => 2025-09-01 06:00:00
  • location_identifier => 158
  • timezone => Pacific/Auckland
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