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

Great Barrier Island Surf Forecast

6am Tue 28 Sep
1ft E 11kt WSW
(Knee High)
0.6m @ 7.7s E (81°)
0.4m @ 11.2s E (88°)
0.2m @ 3.5s SSW (204°)
12pm Tue 28 Sep
1ft E 17kt W
(Knee High)
0.5m @ 11.1s E (89°)
0.5m @ 7.7s E (82°)
0.9m @ 3.6s WSW (253°)
6pm Tue 28 Sep
1ft+ E 20kt SW
(Knee-Waist High)
0.6m @ 11s E (90°)
0.3m @ 7.6s E (83°)
1.3m @ 4.7s WSW (250°)
6am Wed 29 Sep
1ft+ E 15kt WSW
(Knee-Waist High)
0.6m @ 10.6s E (91°)
1.0m @ 5s SW (229°)
12pm Wed 29 Sep
1-2ft E 14kt WSW
(Waist High)
0.7m @ 10.3s E (92°)
0.8m @ 4.6s WSW (241°)
6pm Wed 29 Sep
1-2ft E 18kt WSW
(Waist High)
0.7m @ 10.2s E (93°)
1.0m @ 4.6s WSW (247°)
6am Thu 30 Sep
1ft+ E 17kt W
(Knee-Waist High)
0.6m @ 10.1s E (93°)
1.0m @ 4.3s W (270°)
0.6m @ 5.1s SW (233°)
12pm Thu 30 Sep
1ft+ E 19kt W
(Knee-Waist High)
0.6m @ 10.2s E (94°)
1.3m @ 5.1s W (265°)
6pm Thu 30 Sep
1ft E 22kt W
(Knee High)
0.5m @ 10.4s E (94°)
1.4m @ 4.8s W (275°)

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
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
WSW 11kt
A
W 17kt
A
SW 20kt
A
WSW 15kt
A
WSW 14kt
A
WSW 18kt
A
W 17kt
A
W 19kt
A
W 22kt
Tide Times & Weather
Showers 8°C // 14°C
Showers 9°C // 16°C
Showers 11°C // 17°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 28/09
12am
1ft+
SSW 14kt
0.7 m
7.8s 81 (E)
0.3 m
11.5s 89 (E)
6am
1ft
WSW 11kt
0.6 m
7.7s 81 (E)
0.4 m
11.2s 88 (E)
0.2 m
3.5s 204 (SSW)
12pm
1ft
W 17kt
0.5 m
11.1s 89 (E)
0.5 m
7.7s 82 (E)
0.9 m
3.6s 253 (WSW)
6pm
1ft+
SW 20kt
0.6 m
11s 90 (E)
0.3 m
7.6s 83 (E)
1.3 m
4.7s 250 (WSW)
+
Tue 28/09
1ft
W 17kt
0.5 m
11.1s 89 (E)
0.5 m
7.7s 82 (E)
0.9 m
3.6s 253 (WSW)
-
Wed 29/09
12am
1ft+
SW 16kt
0.6 m
10.9s 90 (E)
1.2 m
5.1s 227 (SW)
6am
1ft+
WSW 15kt
0.6 m
10.6s 91 (E)
1.0 m
5s 229 (SW)
12pm
1-2ft
WSW 14kt
0.7 m
10.3s 92 (E)
0.8 m
4.6s 241 (WSW)
6pm
1-2ft
WSW 18kt
0.7 m
10.2s 93 (E)
1.0 m
4.6s 247 (WSW)
+
Wed 29/09
1-2ft
WSW 14kt
0.7 m
10.3s 92 (E)
0.8 m
4.6s 241 (WSW)
-
Thu 30/09
12am
1ft+
WSW 17kt
0.6 m
10.1s 93 (E)
0.6 m
5s 216 (SW)
1.0 m
4.5s 262 (W)
6am
1ft+
W 17kt
0.6 m
10.1s 93 (E)
1.0 m
4.3s 270 (W)
0.6 m
5.1s 233 (SW)
12pm
1ft+
W 19kt
0.6 m
10.2s 94 (E)
1.3 m
5.1s 265 (W)
6pm
1ft
W 22kt
0.5 m
10.4s 94 (E)
1.4 m
4.8s 275 (W)
+
Thu 30/09
1ft+
W 19kt
0.6 m
10.2s 94 (E)
1.3 m
5.1s 265 (W)
  • bulletin_datetime_utc => 2021-09-27 12:00:00
  • location_identifier => 158
  • timezone => Pacific/Auckland