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Shipwreck Bay Surf Forecast

Basic // Advanced
◀
6am Fri 19 Sep
5ft WSW 18kt SW
(1.5x Overhead)
2.9m @ 11.2s WSW (247°)
1.5m @ 16s SW (229°)
12pm Fri 19 Sep
6ft+ WSW 15kt SW
(2x Overhead)
3.6m @ 15.2s WSW (237°)
6pm Fri 19 Sep
6ft+ SW 12kt SSW
(2x Overhead)
3.7m @ 13.5s SW (234°)
6am Sat 20 Sep
4-6ft SW 7kt ESE
(1.5x Overhead)
3.2m @ 11.9s SW (234°)
12pm Sat 20 Sep
4-5ft SW 9kt NE
(Well Overhead)
2.8m @ 11.3s SW (235°)
6pm Sat 20 Sep
3-5ft SW 16kt NE
(Well Overhead)
2.3m @ 10.8s SW (235°)
0.2m @ 3.2s NE (36°)
6am Sun 21 Sep
2ft SW 24kt NNE
(Waist-Shoulder High)
1.2m @ 10.2s SW (234°)
2.0m @ 5.5s NNE (18°)
0.2m @ 18.4s SW (224°)
12pm Sun 21 Sep
2ft NNE 25kt NNE
(Waist-Shoulder High)
2.4m @ 6.3s NNE (12°)
0.7m @ 10.4s SW (233°)
0.4m @ 17.7s SW (226°)
6pm Sun 21 Sep
2-3ft N 23kt NNE
(Shoulder-Head High)
2.5m @ 6.5s N (4°)
0.7m @ 15.8s SW (229°)

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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
SW 18kt
A
SW 15kt
A
SSW 12kt
A
ESE 7kt
A
NE 9kt
A
NE 16kt
A
NNE 24kt
A
NNE 25kt
A
NNE 23kt
Tide Times & Weather
Possible shower 11°C // 17°C
Mostly sunny 5°C // 17°C
Clearing shower 13°C // 18°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 19/09
12am
6ft
SW 18kt
3.2 m
11.5s 252 (WSW)
0.6 m
16.5s 228 (SW)
6am
5ft
SW 18kt
2.9 m
11.2s 247 (WSW)
1.5 m
16s 229 (SW)
12pm
6ft+
SW 15kt
3.6 m
15.2s 237 (WSW)
6pm
6ft+
SSW 12kt
3.7 m
13.5s 234 (SW)
+
Fri 19/09
6ft+
SW 15kt
3.6 m
15.2s 237 (WSW)
-
Sat 20/09
12am
6ft
S 7kt
3.5 m
12.5s 234 (SW)
6am
4-6ft
ESE 7kt
3.2 m
11.9s 234 (SW)
12pm
4-5ft
NE 9kt
2.8 m
11.3s 235 (SW)
6pm
3-5ft
NE 16kt
2.3 m
10.8s 235 (SW)
0.2 m
3.2s 36 (NE)
+
Sat 20/09
4-5ft
NE 9kt
2.8 m
11.3s 235 (SW)
-
Sun 21/09
12am
3-4ft
NNE 21kt
1.7 m
10.4s 236 (SW)
1.5 m
4.7s 25 (NNE)
6am
2ft
NNE 24kt
1.2 m
10.2s 234 (SW)
2.0 m
5.5s 18 (NNE)
0.2 m
18.4s 224 (SW)
12pm
2ft
NNE 25kt
2.4 m
6.3s 12 (NNE)
0.7 m
10.4s 233 (SW)
0.4 m
17.7s 226 (SW)
6pm
2-3ft
NNE 23kt
2.5 m
6.5s 4 (N)
0.7 m
15.8s 229 (SW)
+
Sun 21/09
2ft
NNE 25kt
2.4 m
6.3s 12 (NNE)
0.7 m
10.4s 233 (SW)
0.4 m
17.7s 226 (SW)
  • bulletin_datetime_utc => 2025-09-18 12:00:00
  • location_identifier => 136
  • timezone => Pacific/Auckland