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Sleaford Bay Surf Forecast
◀
6am Mon 16 Jun
3-5ft SW
21kt W
(Well Overhead)
1.8m @ 14.1s SW (226°)
2.5m @ 8.7s W (263°)
High:
Mon 4:36am (0.89m)
12pm Mon 16 Jun
6-8ft WSW
23kt W
(2-3x Overhead)
4.2m @ 14.4s WSW (238°)
High:
Mon 4:36am (0.89m)
6pm Mon 16 Jun
10ft SW
17kt WSW
(4x Overhead)
5.1m @ 14.8s SW (231°)
0.2m @ 16.1s SSE (165°)
High:
Mon 4:36am (0.89m)
Low:
Mon 9:03am (0.62m)
6am Tue 17 Jun
8ft SW
10kt SW
(3x Overhead)
4.4m @ 14.2s SW (229°)
0.2m @ 14.8s SSE (165°)
High:
Mon 4:17pm (1.67m)
Low:
Mon 11:38pm (0.61m)
12pm Tue 17 Jun
6-8ft SW
7kt WSW
(2-3x Overhead)
4.0m @ 13.5s SW (228°)
0.2m @ 14.7s SSE (165°)
Low:
Mon 11:38pm (0.61m)
High:
Tue 5:14am (0.90m)
6pm Tue 17 Jun
6ft SW
3kt W
(2x Overhead)
3.7m @ 13.2s SW (227°)
0.2m @ 13.9s SSE (164°)
High:
Tue 5:14am (0.90m)
Low:
Tue 9:34am (0.71m)
6am Wed 18 Jun
5ft SW
11kt N
(1.5x Overhead)
2.9m @ 12.1s SW (224°)
0.2m @ 14.2s SSE (166°)
High:
Tue 4:49pm (1.53m)
Low:
Wed 12:14am (0.65m)
12pm Wed 18 Jun
5ft SW
13kt N
(1.5x Overhead)
2.4m @ 11.7s SW (221°)
0.2m @ 13.7s SSE (167°)
0.2m @ 2.3s N (359°)
Low:
Wed 12:14am (0.65m)
High:
Wed 6:07am (0.94m)
6pm Wed 18 Jun
3-5ft SW
11kt N
(Well Overhead)
2.0m @ 11.1s SW (218°)
0.2m @ 17.6s SW (224°)
0.2m @ 13.5s SSE (167°)
High:
Wed 6:07am (0.94m)
Low:
Wed 10:18am (0.83m)

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
21kt
A
W
23kt
A
WSW
17kt
A
SW
10kt
A
WSW
7kt
A
W
3kt
A
N
11kt
A
N
13kt
A
N
11kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Mon
16/06
12am
5ft
NW
22kt
2.3
m
13.5s
226 (SW)
1.9
m
6.4s
294 (WNW)
6am
3-5ft
W
21kt
1.8
m
14.1s
226 (SW)
2.5
m
8.7s
263 (W)
12pm
6-8ft
W
23kt
4.2
m
14.4s
238 (WSW)
6pm
10ft
WSW
17kt
5.1
m
14.8s
231 (SW)
0.2
m
16.1s
165 (SSE)
Mon
16/06
6-8ft
W
23kt
4.2
m
14.4s
238 (WSW)
-
Tue
17/06
12am
10ft
SW
12kt
4.9
m
14.6s
230 (SW)
0.2
m
15.2s
164 (SSE)
6am
8ft
SW
10kt
4.4
m
14.2s
229 (SW)
0.2
m
14.8s
165 (SSE)
12pm
6-8ft
WSW
7kt
4.0
m
13.5s
228 (SW)
0.2
m
14.7s
165 (SSE)
6pm
6ft
W
3kt
3.7
m
13.2s
227 (SW)
0.2
m
13.9s
164 (SSE)
Tue
17/06
6-8ft
WSW
7kt
4.0
m
13.5s
228 (SW)
0.2
m
14.7s
165 (SSE)
-
Wed
18/06
12am
5-6ft
NNW
5kt
3.3
m
12.6s
225 (SW)
0.2
m
14s
165 (SSE)
6am
5ft
N
11kt
2.9
m
12.1s
224 (SW)
0.2
m
14.2s
166 (SSE)
12pm
5ft
N
13kt
2.4
m
11.7s
221 (SW)
0.2
m
13.7s
167 (SSE)
0.2
m
2.3s
359 (N)
6pm
3-5ft
N
11kt
2.0
m
11.1s
218 (SW)
0.2
m
17.6s
224 (SW)
0.2
m
13.5s
167 (SSE)
Wed
18/06
5ft
N
13kt
2.4
m
11.7s
221 (SW)
0.2
m
13.7s
167 (SSE)
0.2
m
2.3s
359 (N)
- bulletin_datetime_utc => 2025-06-15 17:30:00
- location_identifier => 85
- timezone => Australia/Adelaide