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South Arm Surf Forecast

6am Wed 17 Sep
1-2ft W 28kt W
(Waist High)
6.3m @ 13.4s W (265°)
High: Wed 5:42am (1.10m)
12pm Wed 17 Sep
1-2ft W 33kt W
(Waist High)
6.2m @ 12.5s W (263°)
High: Wed 5:42am (1.10m)
6pm Wed 17 Sep
1-2ft WSW 28kt WSW
(Waist High)
5.9m @ 12.4s WSW (258°)
High: Wed 5:42am (1.10m)
Low: Wed 9:43am (0.93m)
6am Thu 18 Sep
1-2ft WSW 16kt NW
(Waist High)
4.6m @ 13.1s WSW (254°)
High: Wed 4:08pm (1.50m)
Low: Wed 11:37pm (0.38m)
12pm Thu 18 Sep
1ft+ SSW 18kt N
(Knee-Waist High)
1.7m @ 9.9s SSW (196°)
3.3m @ 12.8s W (264°)
Low: Wed 11:37pm (0.38m)
High: Thu 6:18am (1.10m)
6pm Thu 18 Sep
1ft S 18kt NW
(Knee High)
1.1m @ 9.9s S (190°)
2.9m @ 11.7s W (273°)
High: Thu 6:18am (1.10m)
Low: Thu 10:30am (0.89m)
6am Fri 19 Sep
1ft W 13kt N
(Knee High)
3.0m @ 11.2s W (262°)
0.4m @ 9.3s S (172°)
0.3m @ 19.7s SW (228°)
High: Thu 5:08pm (1.46m)
Low: Fri 12:25am (0.44m)
12pm Fri 19 Sep
1ft WSW 21kt NNE
(Knee High)
3.2m @ 12.5s WSW (253°)
0.3m @ 9.4s SSE (163°)
Low: Fri 12:25am (0.44m)
High: Fri 6:53am (1.10m)
6pm Fri 19 Sep
1ft WSW 18kt NW
(Knee High)
3.2m @ 12.6s WSW (258°)
0.7m @ 17.8s SW (229°)
0.2m @ 9.7s SSE (157°)
High: Fri 6:53am (1.10m)
Low: Fri 11:20am (0.87m)

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Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Fri 6am
Fri 12pm
Fri 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
W 28kt
A
W 33kt
A
WSW 28kt
A
NW 16kt
A
N 18kt
A
NW 18kt
A
N 13kt
A
NNE 21kt
A
NW 18kt
Tide Times & Weather
Possible thunderstorm 7°C // 13°C
Mostly cloudy 5°C // 17°C
Late shower 6°C // 17°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed 17/09
12am
1ft
WNW 34kt
6.6 m
12.4s 273 (W)
6am
1-2ft
W 28kt
6.3 m
13.4s 265 (W)
12pm
1-2ft
W 33kt
6.2 m
12.5s 263 (W)
6pm
1-2ft
WSW 28kt
5.9 m
12.4s 258 (WSW)
+
Wed 17/09
1-2ft
W 33kt
6.2 m
12.5s 263 (W)
-
Thu 18/09
12am
1-2ft
W 21kt
5.2 m
13.5s 256 (WSW)
6am
1-2ft
NW 16kt
4.6 m
13.1s 254 (WSW)
12pm
1ft+
N 18kt
1.7 m
9.9s 196 (SSW)
3.3 m
12.8s 264 (W)
6pm
1ft
NW 18kt
1.1 m
9.9s 190 (S)
2.9 m
11.7s 273 (W)
+
Thu 18/09
1ft+
N 18kt
1.7 m
9.9s 196 (SSW)
3.3 m
12.8s 264 (W)
-
Fri 19/09
12am
1ft
W 17kt
0.6 m
9.8s 180 (S)
3.0 m
10.4s 268 (W)
0.2 m
20.4s 227 (SW)
6am
1ft
N 13kt
3.0 m
11.2s 262 (W)
0.4 m
9.3s 172 (S)
0.3 m
19.7s 228 (SW)
12pm
1ft
NNE 21kt
3.2 m
12.5s 253 (WSW)
0.3 m
9.4s 163 (SSE)
6pm
1ft
NW 18kt
3.2 m
12.6s 258 (WSW)
0.7 m
17.8s 229 (SW)
0.2 m
9.7s 157 (SSE)
+
Fri 19/09
1ft
NNE 21kt
3.2 m
12.5s 253 (WSW)
0.3 m
9.4s 163 (SSE)
  • bulletin_datetime_utc => 2025-09-16 06:00:00
  • location_identifier => 61
  • timezone => Australia/Hobart