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Preservation Inlet Surf Forecast
◀
6am Thu 28 Aug
6ft+ NNW
27kt NNW
(2x Overhead)
5.8m @ 10.3s NNW (339°)
1.0m @ 13.4s WSW (248°)
12pm Thu 28 Aug
6ft NNW
26kt NNW
(2x Overhead)
4.7m @ 10.2s NNW (327°)
1.5m @ 12.5s WSW (247°)
6pm Thu 28 Aug
5-6ft NW
25kt NNW
(2x Overhead)
4.3m @ 9.9s NW (320°)
1.6m @ 12s WSW (248°)
6am Fri 29 Aug
6-8ft WNW
24kt W
(2-3x Overhead)
4.5m @ 10.3s WNW (289°)
12pm Fri 29 Aug
8ft+ WNW
21kt WNW
(3x Overhead)
4.8m @ 10.8s WNW (282°)
6pm Fri 29 Aug
10ft W
17kt W
(4x Overhead)
5.2m @ 11.2s W (270°)
6am Sat 30 Aug
10ft WSW
18kt NW
(4x Overhead)
4.9m @ 11.3s WSW (258°)
12pm Sat 30 Aug
6ft WNW
24kt NW
(2x Overhead)
3.6m @ 11s WNW (282°)
2.7m @ 11.3s SW (216°)
6pm Sat 30 Aug
6ft W
20kt SW
(2x Overhead)
3.4m @ 10.1s W (268°)
2.3m @ 10.9s SW (214°)

Thu
6am
Thu
12pm
Thu
6pm
Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNW
27kt
A
NNW
26kt
A
NNW
25kt
A
W
24kt
A
WNW
21kt
A
W
17kt
A
NW
18kt
A
NW
24kt
A
SW
20kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu
28/08
12am
6ft
N
45kt
5.6
m
9.4s
345 (NNW)
1.0
m
14s
247 (WSW)
6am
6ft+
NNW
27kt
5.8
m
10.3s
339 (NNW)
1.0
m
13.4s
248 (WSW)
12pm
6ft
NNW
26kt
4.7
m
10.2s
327 (NNW)
1.5
m
12.5s
247 (WSW)
6pm
5-6ft
NNW
25kt
4.3
m
9.9s
320 (NW)
1.6
m
12s
248 (WSW)
Thu
28/08
6ft
NNW
26kt
4.7
m
10.2s
327 (NNW)
1.5
m
12.5s
247 (WSW)
-
Fri
29/08
12am
6ft+
NW
25kt
4.5
m
10.1s
306 (NW)
6am
6-8ft
W
24kt
4.5
m
10.3s
289 (WNW)
12pm
8ft+
WNW
21kt
4.8
m
10.8s
282 (WNW)
6pm
10ft
W
17kt
5.2
m
11.2s
270 (W)
Fri
29/08
8ft+
WNW
21kt
4.8
m
10.8s
282 (WNW)
-
Sat
30/08
12am
10ft
WNW
16kt
5.1
m
11.3s
263 (W)
6am
10ft
NW
18kt
4.9
m
11.3s
258 (WSW)
12pm
6ft
NW
24kt
3.6
m
11s
282 (WNW)
2.7
m
11.3s
216 (SW)
6pm
6ft
SW
20kt
3.4
m
10.1s
268 (W)
2.3
m
10.9s
214 (SW)
Sat
30/08
6ft
NW
24kt
3.6
m
11s
282 (WNW)
2.7
m
11.3s
216 (SW)
- bulletin_datetime_utc => 2025-08-27 12:00:00
- location_identifier => 169
- timezone => Pacific/Auckland