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Preservation Inlet Surf Forecast

Basic // Advanced
◀
6am Sat 20 Sep
3-4ft NNW 34kt N
(Overhead)
3.4m @ 8s NNW (337°)
1.3m @ 11.7s W (264°)
0.3m @ 18.2s SW (230°)
12pm Sat 20 Sep
4ft NNW 39kt N
(Overhead)
3.5m @ 8s NNW (329°)
1.1m @ 11.2s W (263°)
0.5m @ 17.6s SW (234°)
6pm Sat 20 Sep
4-5ft N 40kt NNE
(Well Overhead)
5.1m @ 8.5s N (355°)
1.0m @ 15s WSW (241°)
6am Sun 21 Sep
5-6ft NNW 25kt NW
(2x Overhead)
5.3m @ 10.2s NNW (342°)
1.8m @ 13.9s WSW (245°)
12pm Sun 21 Sep
6ft WSW 26kt NW
(2x Overhead)
2.4m @ 13.4s WSW (246°)
3.9m @ 10.1s WNW (302°)
2.7m @ 10s N (356°)
6pm Sun 21 Sep
6ft+ WSW 28kt NNW
(2x Overhead)
3.5m @ 12.5s WSW (256°)
3.0m @ 10.1s WNW (303°)
2.9m @ 9.9s N (354°)
6am Mon 22 Sep
6-8ft W 28kt N
(2-3x Overhead)
3.9m @ 12.7s W (261°)
3.3m @ 9.5s N (352°)
12pm Mon 22 Sep
6ft+ WSW 31kt NNW
(2x Overhead)
3.4m @ 12.8s WSW (252°)
4.0m @ 9.2s NNW (344°)
6pm Mon 22 Sep
6ft+ WSW 20kt NW
(2x Overhead)
3.5m @ 12.8s WSW (251°)
3.7m @ 9s NNW (328°)

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Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Mon 6am
Mon 12pm
Mon 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
N 34kt
A
N 39kt
A
NNE 40kt
A
NW 25kt
A
NW 26kt
A
NNW 28kt
A
N 28kt
A
NNW 31kt
A
NW 20kt
Tide Times & Weather
Cloudy 4°C // 11°C
Rain 6°C // 12°C
Heavy rain 6°C // 13°C
▶

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 20/09
12am
4-5ft
N 31kt
1.9 m
12.1s 264 (W)
2.6 m
7.2s 326 (NW)
1.0 m
12.1s 188 (S)
6am
3-4ft
N 34kt
3.4 m
8s 337 (NNW)
1.3 m
11.7s 264 (W)
0.3 m
18.2s 230 (SW)
12pm
4ft
N 39kt
3.5 m
8s 329 (NNW)
1.1 m
11.2s 263 (W)
0.5 m
17.6s 234 (SW)
6pm
4-5ft
NNE 40kt
5.1 m
8.5s 355 (N)
1.0 m
15s 241 (WSW)
+
Sat 20/09
4ft
N 39kt
3.5 m
8s 329 (NNW)
1.1 m
11.2s 263 (W)
0.5 m
17.6s 234 (SW)
-
Sun 21/09
12am
5-6ft
NNE 45kt
6.7 m
9.6s 5 (N)
1.0 m
15.7s 240 (WSW)
6am
5-6ft
NW 25kt
5.3 m
10.2s 342 (NNW)
1.8 m
13.9s 245 (WSW)
12pm
6ft
NW 26kt
2.4 m
13.4s 246 (WSW)
3.9 m
10.1s 302 (WNW)
2.7 m
10s 356 (N)
6pm
6ft+
NNW 28kt
3.5 m
12.5s 256 (WSW)
3.0 m
10.1s 303 (WNW)
2.9 m
9.9s 354 (N)
+
Sun 21/09
6ft
NW 26kt
2.4 m
13.4s 246 (WSW)
3.9 m
10.1s 302 (WNW)
2.7 m
10s 356 (N)
-
Mon 22/09
12am
8ft
NNW 29kt
4.2 m
12.4s 265 (W)
3.3 m
9.8s 349 (N)
6am
6-8ft
N 28kt
3.9 m
12.7s 261 (W)
3.3 m
9.5s 352 (N)
12pm
6ft+
NNW 31kt
3.4 m
12.8s 252 (WSW)
4.0 m
9.2s 344 (NNW)
6pm
6ft+
NW 20kt
3.5 m
12.8s 251 (WSW)
3.7 m
9s 328 (NNW)
+
Mon 22/09
6ft+
NNW 31kt
3.4 m
12.8s 252 (WSW)
4.0 m
9.2s 344 (NNW)
  • bulletin_datetime_utc => 2025-09-19 06:00:00
  • location_identifier => 169
  • timezone => Pacific/Auckland