Primary tabs
Check the 16-day forecast with Swellnet Pro for $8.95/month
Streaky Bay Surf Forecast
◀
6am Wed 18 Jun
4-6ft SW
16kt N
(1.5x Overhead)
2.8m @ 12.1s SW (221°)
0.4m @ 2.3s NNE (20°)
High:
Wed 4:07am (1.38m)
12pm Wed 18 Jun
5ft SW
17kt N
(1.5x Overhead)
2.3m @ 11.8s SW (220°)
1.1m @ 4.1s N (8°)
High:
Wed 4:07am (1.38m)
6pm Wed 18 Jun
4ft SW
13kt NNE
(Overhead)
1.8m @ 11.1s SW (217°)
0.2m @ 17.5s SW (226°)
0.9m @ 4.3s N (7°)
High:
Wed 4:07am (1.38m)
Low:
Wed 8:35am (0.84m)
6am Thu 19 Jun
2-3ft SW
19kt N
(Shoulder-Head High)
1.0m @ 14.7s SW (227°)
0.8m @ 11.1s SW (232°)
0.7m @ 10s S (190°)
High:
Wed 6:06pm (1.51m)
Low:
Thu 12:23am (0.79m)
12pm Thu 19 Jun
3-4ft SW
18kt N
(Overhead)
1.4m @ 14s SW (230°)
1.3m @ 4.7s N (353°)
0.5m @ 9.9s S (188°)
Low:
Thu 12:23am (0.79m)
High:
Thu 4:52am (1.39m)
6pm Thu 19 Jun
4ft SW
12kt NNE
(Overhead)
1.6m @ 13.3s SW (231°)
0.7m @ 5.3s NW (313°)
0.4m @ 9.9s S (186°)
High:
Thu 4:52am (1.39m)
Low:
Thu 8:54am (0.99m)
6am Fri 20 Jun
3-4ft SW
19kt N
(Overhead)
1.3m @ 15.5s SW (230°)
1.4m @ 12.2s SW (234°)
1.2m @ 4.3s N (6°)
High:
Thu 7:40pm (1.44m)
Low:
Fri 1:02am (0.78m)
12pm Fri 20 Jun
4-6ft SW
16kt N
(1.5x Overhead)
1.9m @ 14.6s SW (232°)
1.2m @ 4.7s N (360°)
0.3m @ 6.2s NW (313°)
Low:
Fri 1:02am (0.78m)
High:
Fri 12:36pm (1.41m)
6pm Fri 20 Jun
5-6ft SW
12kt NNE
(2x Overhead)
2.0m @ 14.4s SW (232°)
0.5m @ 5.1s NW (321°)
0.7m @ 4.6s NNE (16°)
High:
Fri 12:36pm (1.41m)

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
N
16kt
A
N
17kt
A
NNE
13kt
A
N
19kt
A
N
18kt
A
NNE
12kt
A
N
19kt
A
N
16kt
A
NNE
12kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Wed
18/06
12am
6ft
N
3kt
3.3
m
12.5s
222 (SW)
6am
4-6ft
N
16kt
2.8
m
12.1s
221 (SW)
0.4
m
2.3s
20 (NNE)
12pm
5ft
N
17kt
2.3
m
11.8s
220 (SW)
1.1
m
4.1s
8 (N)
6pm
4ft
NNE
13kt
1.8
m
11.1s
217 (SW)
0.2
m
17.5s
226 (SW)
0.9
m
4.3s
7 (N)
Wed
18/06
5ft
N
17kt
2.3
m
11.8s
220 (SW)
1.1
m
4.1s
8 (N)
-
Thu
19/06
12am
2-3ft
NNE
18kt
1.1
m
11.1s
230 (SW)
0.9
m
10.4s
193 (SSW)
0.5
m
15.5s
226 (SW)
6am
2-3ft
N
19kt
1.0
m
14.7s
227 (SW)
0.8
m
11.1s
232 (SW)
0.7
m
10s
190 (S)
12pm
3-4ft
N
18kt
1.4
m
14s
230 (SW)
1.3
m
4.7s
353 (N)
0.5
m
9.9s
188 (S)
6pm
4ft
NNE
12kt
1.6
m
13.3s
231 (SW)
0.7
m
5.3s
313 (NW)
0.4
m
9.9s
186 (S)
Thu
19/06
3-4ft
N
18kt
1.4
m
14s
230 (SW)
1.3
m
4.7s
353 (N)
0.5
m
9.9s
188 (S)
-
Fri
20/06
12am
4ft
NNE
17kt
1.5
m
13s
232 (SW)
0.4
m
5.4s
307 (NW)
0.9
m
4.1s
17 (NNE)
6am
3-4ft
N
19kt
1.3
m
15.5s
230 (SW)
1.4
m
12.2s
234 (SW)
1.2
m
4.3s
6 (N)
12pm
4-6ft
N
16kt
1.9
m
14.6s
232 (SW)
1.2
m
4.7s
360 (N)
0.3
m
6.2s
313 (NW)
6pm
5-6ft
NNE
12kt
2.0
m
14.4s
232 (SW)
0.5
m
5.1s
321 (NW)
0.7
m
4.6s
16 (NNE)
Fri
20/06
4-6ft
N
16kt
1.9
m
14.6s
232 (SW)
1.2
m
4.7s
360 (N)
0.3
m
6.2s
313 (NW)
- bulletin_datetime_utc => 2025-06-17 17:30:00
- location_identifier => 88
- timezone => Australia/Adelaide