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Streaky Bay Surf Forecast
◀
6am Fri 18 Jul
12-15ft SW
7kt NNW
(5x Overhead)
5.0m @ 16.4s SW (220°)
High:
Fri 4:24am (1.61m)
12pm Fri 18 Jul
10ft+ SW
15kt NNW
(4x Overhead)
4.6m @ 16s SW (221°)
High:
Fri 4:24am (1.61m)
6pm Fri 18 Jul
8-10ft SW
14kt WNW
(3-4x Overhead)
4.1m @ 15.9s SW (223°)
High:
Fri 4:24am (1.61m)
Low:
Fri 9:01am (0.96m)
6am Sat 19 Jul
8-10ft SW
17kt WNW
(3-4x Overhead)
4.0m @ 16s SW (229°)
Low:
Fri 11:31pm (0.75m)
12pm Sat 19 Jul
10ft+ SW
10kt SSW
(4x Overhead)
4.6m @ 15.6s SW (226°)
Low:
Fri 11:31pm (0.75m)
High:
Sat 4:58am (1.58m)
6pm Sat 19 Jul
10-12ft SW
7kt SSW
(4-5x Overhead)
4.9m @ 15.1s SW (226°)
High:
Sat 4:58am (1.58m)
Low:
Sat 9:07am (1.13m)
6am Sun 20 Jul
10ft SW
7kt NNE
(4x Overhead)
4.6m @ 14.8s SW (226°)
Low:
Sun 12:08am (0.78m)
12pm Sun 20 Jul
10ft SW
8kt N
(4x Overhead)
4.4m @ 14.6s SW (226°)
Low:
Sun 12:08am (0.78m)
High:
Sun 12:43pm (1.59m)
6pm Sun 20 Jul
8ft+ SW
4kt E
(3x Overhead)
4.1m @ 14.5s SW (225°)
High:
Sun 12:43pm (1.59m)

Fri
6am
Fri
12pm
Fri
6pm
Sat
6am
Sat
12pm
Sat
6pm
Sun
6am
Sun
12pm
Sun
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
NNW
7kt
A
NNW
15kt
A
WNW
14kt
A
WNW
17kt
A
SSW
10kt
A
SSW
7kt
A
NNE
7kt
A
N
8kt
A
E
4kt
Tide Times & Weather



▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri
18/07
12am
12-15ft
WNW
2kt
5.0
m
17.4s
220 (SW)
6am
12-15ft
NNW
7kt
5.0
m
16.4s
220 (SW)
12pm
10ft+
NNW
15kt
4.6
m
16s
221 (SW)
6pm
8-10ft
WNW
14kt
4.1
m
15.9s
223 (SW)
Fri
18/07
10ft+
NNW
15kt
4.6
m
16s
221 (SW)
-
Sat
19/07
12am
8ft+
NW
14kt
3.8
m
16s
226 (SW)
6am
8-10ft
WNW
17kt
4.0
m
16s
229 (SW)
12pm
10ft+
SSW
10kt
4.6
m
15.6s
226 (SW)
6pm
10-12ft
SSW
7kt
4.9
m
15.1s
226 (SW)
Sat
19/07
10ft+
SSW
10kt
4.6
m
15.6s
226 (SW)
-
Sun
20/07
12am
10-12ft
E
3kt
4.8
m
14.9s
226 (SW)
6am
10ft
NNE
7kt
4.6
m
14.8s
226 (SW)
12pm
10ft
N
8kt
4.4
m
14.6s
226 (SW)
6pm
8ft+
E
4kt
4.1
m
14.5s
225 (SW)
Sun
20/07
10ft
N
8kt
4.4
m
14.6s
226 (SW)
- bulletin_datetime_utc => 2025-07-16 23:30:00
- location_identifier => 88
- timezone => Australia/Adelaide