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South Arm Surf Forecast
◀
6am Sun 13 Jul
1-2ft WSW
16kt NNW
(Waist High)
4.2m @ 14.8s WSW (246°)
Low:
Sun 4:27am (0.44m)
12pm Sun 13 Jul
1ft+ WSW
19kt N
(Knee-Waist High)
3.8m @ 14.1s WSW (252°)
0.2m @ 8.5s SSE (153°)
0.2m @ 13.4s ESE (118°)
Low:
Sun 4:27am (0.44m)
6pm Sun 13 Jul
1ft W
29kt WNW
(Knee High)
4.2m @ 13.6s W (263°)
0.5m @ 13.1s ESE (123°)
Low:
Sun 4:27am (0.44m)
High:
Sun 11:45am (1.10m)
6am Mon 14 Jul
2-3ft WSW
32kt WSW
(Shoulder-Head High)
6.0m @ 12.9s WSW (247°)
0.7m @ 13.8s ESE (121°)
Low:
Sun 2:13pm (1.07m)
High:
Sun 9:13pm (1.52m)
12pm Mon 14 Jul
2-3ft WSW
28kt WSW
(Shoulder-Head High)
5.8m @ 12.7s WSW (245°)
0.7m @ 14.5s ESE (120°)
High:
Sun 9:13pm (1.52m)
Low:
Mon 5:07am (0.45m)
6pm Mon 14 Jul
2ft SW
23kt WSW
(Waist-Shoulder High)
3.8m @ 13.1s SW (219°)
4.0m @ 12.3s W (263°)
0.6m @ 14.5s ESE (120°)
Low:
Mon 5:07am (0.45m)
High:
Mon 12:16pm (1.14m)
6am Tue 15 Jul
2ft SW
19kt WNW
(Waist-Shoulder High)
3.7m @ 12.3s SW (223°)
0.6m @ 14.1s ESE (119°)
2.6m @ 12.1s W (275°)
Low:
Mon 3:56pm (1.05m)
High:
Mon 10:04pm (1.45m)
12pm Tue 15 Jul
1-2ft SW
18kt WSW
(Waist High)
3.2m @ 11.8s SW (222°)
0.7m @ 13.4s ESE (119°)
2.4m @ 11.9s W (272°)
High:
Mon 10:04pm (1.45m)
Low:
Tue 5:46am (0.48m)
6pm Tue 15 Jul
1-2ft WSW
19kt W
(Waist High)
3.6m @ 11.7s WSW (240°)
0.7m @ 13s ESE (119°)
0.2m @ 21.9s SW (226°)
Low:
Tue 5:46am (0.48m)
High:
Tue 12:46pm (1.20m)

Sun
6am
Sun
12pm
Sun
6pm
Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNW
16kt
A
N
19kt
A
WNW
29kt
A
WSW
32kt
A
WSW
28kt
A
WSW
23kt
A
WNW
19kt
A
WSW
18kt
A
W
19kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
13/07
12am
2ft
NW
13kt
4.6
m
15.1s
242 (WSW)
6am
1-2ft
NNW
16kt
4.2
m
14.8s
246 (WSW)
12pm
1ft+
N
19kt
3.8
m
14.1s
252 (WSW)
0.2
m
8.5s
153 (SSE)
0.2
m
13.4s
118 (ESE)
6pm
1ft
WNW
29kt
4.2
m
13.6s
263 (W)
0.5
m
13.1s
123 (ESE)
Sun
13/07
1ft+
N
19kt
3.8
m
14.1s
252 (WSW)
0.2
m
8.5s
153 (SSE)
0.2
m
13.4s
118 (ESE)
-
Mon
14/07
12am
2ft
WSW
35kt
5.7
m
12.9s
256 (WSW)
0.6
m
13.4s
121 (ESE)
6am
2-3ft
WSW
32kt
6.0
m
12.9s
247 (WSW)
0.7
m
13.8s
121 (ESE)
12pm
2-3ft
WSW
28kt
5.8
m
12.7s
245 (WSW)
0.7
m
14.5s
120 (ESE)
6pm
2ft
WSW
23kt
3.8
m
13.1s
219 (SW)
4.0
m
12.3s
263 (W)
0.6
m
14.5s
120 (ESE)
Mon
14/07
2-3ft
WSW
28kt
5.8
m
12.7s
245 (WSW)
0.7
m
14.5s
120 (ESE)
-
Tue
15/07
12am
2ft
W
19kt
5.1
m
12.4s
239 (WSW)
0.6
m
14.4s
119 (ESE)
6am
2ft
WNW
19kt
3.7
m
12.3s
223 (SW)
0.6
m
14.1s
119 (ESE)
2.6
m
12.1s
275 (W)
12pm
1-2ft
WSW
18kt
3.2
m
11.8s
222 (SW)
0.7
m
13.4s
119 (ESE)
2.4
m
11.9s
272 (W)
6pm
1-2ft
W
19kt
3.6
m
11.7s
240 (WSW)
0.7
m
13s
119 (ESE)
0.2
m
21.9s
226 (SW)
Tue
15/07
1-2ft
WSW
18kt
3.2
m
11.8s
222 (SW)
0.7
m
13.4s
119 (ESE)
2.4
m
11.9s
272 (W)
- bulletin_datetime_utc => 2025-07-12 18:00:00
- location_identifier => 61
- timezone => Australia/Hobart