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Trial Harbour Surf Forecast
◀
6am Mon 01 Sep
10ft WSW
19kt W
(4x Overhead)
4.6m @ 11.8s WSW (241°)
0.5m @ 20.8s SW (235°)
High:
Mon 5:58am (3.18m)
12pm Mon 01 Sep
8-10ft WSW
18kt W
(3-4x Overhead)
4.4m @ 12.1s WSW (241°)
1.3m @ 18.4s SW (233°)
High:
Mon 5:58am (3.18m)
6pm Mon 01 Sep
8ft+ WSW
12kt W
(3x Overhead)
4.2m @ 12.7s WSW (239°)
2.5m @ 17.3s SW (232°)
High:
Mon 5:58am (3.18m)
Low:
Mon 12:09pm (1.30m)
6am Tue 02 Sep
10-12ft SW
17kt N
(4-5x Overhead)
4.8m @ 15.8s SW (235°)
0.6m @ 3.5s NNW (340°)
0.2m @ 13.3s S (171°)
High:
Mon 5:54pm (3.22m)
Low:
Tue 12:33am (0.92m)
12pm Tue 02 Sep
8-10ft SW
27kt NNW
(3-4x Overhead)
4.0m @ 15.6s SW (236°)
1.6m @ 5.4s NW (311°)
0.3m @ 12.7s SSE (167°)
Low:
Tue 12:33am (0.92m)
High:
Tue 6:38am (3.15m)
6pm Tue 02 Sep
6ft+ WSW
33kt NW
(2x Overhead)
3.2m @ 15s WSW (237°)
3.0m @ 7.2s WNW (301°)
0.3m @ 12.3s SSE (166°)
High:
Tue 6:38am (3.15m)
Low:
Tue 12:47pm (1.35m)
6am Wed 03 Sep
12-15ft WSW
25kt WNW
(5x Overhead)
5.2m @ 14.2s WSW (258°)
0.3m @ 13.3s SSE (165°)
High:
Tue 6:32pm (3.20m)
Low:
Wed 1:16am (0.93m)
12pm Wed 03 Sep
12-15ft WSW
25kt W
(5x Overhead)
5.4m @ 13s WSW (256°)
0.2m @ 13.4s SSE (165°)
Low:
Wed 1:16am (0.93m)
High:
Wed 7:21am (3.11m)
6pm Wed 03 Sep
12-15ft WSW
27kt W
(5x Overhead)
5.6m @ 12.8s WSW (256°)
0.2m @ 13.4s SSE (165°)
High:
Wed 7:21am (3.11m)
Low:
Wed 1:30pm (1.39m)

Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wed
6am
Wed
12pm
Wed
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
W
19kt
A
W
18kt
A
W
12kt
A
N
17kt
A
NNW
27kt
A
NW
33kt
A
WNW
25kt
A
W
25kt
A
W
27kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon
01/09
12am
10ft+
W
19kt
4.7
m
11.2s
246 (WSW)
0.2
m
22.4s
239 (WSW)
6am
10ft
W
19kt
4.6
m
11.8s
241 (WSW)
0.5
m
20.8s
235 (SW)
12pm
8-10ft
W
18kt
4.4
m
12.1s
241 (WSW)
1.3
m
18.4s
233 (SW)
6pm
8ft+
W
12kt
4.2
m
12.7s
239 (WSW)
2.5
m
17.3s
232 (SW)
Mon
01/09
8-10ft
W
18kt
4.4
m
12.1s
241 (WSW)
1.3
m
18.4s
233 (SW)
-
Tue
02/09
12am
12-15ft
NNW
12kt
5.1
m
16.2s
235 (SW)
6am
10-12ft
N
17kt
4.8
m
15.8s
235 (SW)
0.6
m
3.5s
340 (NNW)
0.2
m
13.3s
171 (S)
12pm
8-10ft
NNW
27kt
4.0
m
15.6s
236 (SW)
1.6
m
5.4s
311 (NW)
0.3
m
12.7s
167 (SSE)
6pm
6ft+
NW
33kt
3.2
m
15s
237 (WSW)
3.0
m
7.2s
301 (WNW)
0.3
m
12.3s
166 (SSE)
Tue
02/09
8-10ft
NNW
27kt
4.0
m
15.6s
236 (SW)
1.6
m
5.4s
311 (NW)
0.3
m
12.7s
167 (SSE)
-
Wed
03/09
12am
10-12ft
WNW
27kt
4.8
m
14.7s
263 (W)
0.3
m
12.7s
168 (SSE)
6am
12-15ft
WNW
25kt
5.2
m
14.2s
258 (WSW)
0.3
m
13.3s
165 (SSE)
12pm
12-15ft
W
25kt
5.4
m
13s
256 (WSW)
0.2
m
13.4s
165 (SSE)
6pm
12-15ft
W
27kt
5.6
m
12.8s
256 (WSW)
0.2
m
13.4s
165 (SSE)
Wed
03/09
12-15ft
W
25kt
5.4
m
13s
256 (WSW)
0.2
m
13.4s
165 (SSE)
- bulletin_datetime_utc => 2025-08-31 12:00:00
- location_identifier => 67
- timezone => Australia/Hobart