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Sleaford Bay Surf Forecast

6am Tue 15 Jul
5ft SW 4kt SW
(1.5x Overhead)
3.0m @ 12.5s SW (226°)
High: Tue 4:35am (1.05m)
12pm Tue 15 Jul
5ft SW 9kt SW
(1.5x Overhead)
2.7m @ 12.3s SW (225°)
High: Tue 4:35am (1.05m)
6pm Tue 15 Jul
5ft SW 12kt W
(1.5x Overhead)
2.5m @ 12.2s SW (225°)
High: Tue 4:35am (1.05m)
Low: Tue 9:54am (0.58m)
6am Wed 16 Jul
3-5ft SW 14kt WNW
(Well Overhead)
2.3m @ 12s SW (231°)
0.5m @ 19.6s SW (219°)
High: Tue 4:17pm (1.62m)
Low: Tue 11:05pm (0.48m)
12pm Wed 16 Jul
4-5ft SW 18kt NW
(Well Overhead)
2.6m @ 12.2s SW (233°)
0.9m @ 18.1s SW (216°)
Low: Tue 11:05pm (0.48m)
High: Wed 4:59am (1.11m)
6pm Wed 16 Jul
6-8ft SW 21kt NW
(2-3x Overhead)
3.7m @ 16.5s SW (228°)
High: Wed 4:59am (1.11m)
Low: Wed 10:32am (0.66m)
6am Thu 17 Jul
8-10ft SW 20kt SSW
(3-4x Overhead)
4.5m @ 15.7s SW (224°)
High: Wed 4:40pm (1.47m)
Low: Wed 11:21pm (0.52m)
12pm Thu 17 Jul
8ft+ SW 11kt SSW
(3x Overhead)
4.4m @ 14.9s SW (223°)
1.4m @ 19.6s SW (218°)
Low: Wed 11:21pm (0.52m)
High: Thu 5:26am (1.18m)
6pm Thu 17 Jul
8ft+ SW 7kt SW
(3x Overhead)
4.3m @ 14.4s SW (223°)
2.2m @ 18s SW (218°)
High: Thu 5:26am (1.18m)
Low: Thu 11:13am (0.76m)

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Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SW 4kt
A
SW 9kt
A
W 12kt
A
WNW 14kt
A
NW 18kt
A
NW 21kt
A
SSW 20kt
A
SSW 11kt
A
SW 7kt
Tide Times & Weather
Late shower 9°C // 15°C
Possible shower 11°C // 16°C
Mostly sunny 10°C // 15°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 15/07
12am
4-6ft
NW 9kt
3.2 m
12.6s 228 (SW)
6am
5ft
SW 4kt
3.0 m
12.5s 226 (SW)
12pm
5ft
SW 9kt
2.7 m
12.3s 225 (SW)
6pm
5ft
W 12kt
2.5 m
12.2s 225 (SW)
+
Tue 15/07
5ft
SW 9kt
2.7 m
12.3s 225 (SW)
-
Wed 16/07
12am
4-5ft
WSW 13kt
2.3 m
12.1s 228 (SW)
0.3 m
20.5s 218 (SW)
6am
3-5ft
WNW 14kt
2.3 m
12s 231 (SW)
0.5 m
19.6s 219 (SW)
12pm
4-5ft
NW 18kt
2.6 m
12.2s 233 (SW)
0.9 m
18.1s 216 (SW)
6pm
6-8ft
NW 21kt
3.7 m
16.5s 228 (SW)
+
Wed 16/07
4-5ft
NW 18kt
2.6 m
12.2s 233 (SW)
0.9 m
18.1s 216 (SW)
-
Thu 17/07
12am
8ft+
W 18kt
4.3 m
16.1s 228 (SW)
6am
8-10ft
SSW 20kt
4.5 m
15.7s 224 (SW)
12pm
8ft+
SSW 11kt
4.4 m
14.9s 223 (SW)
1.4 m
19.6s 218 (SW)
6pm
8ft+
SW 7kt
4.3 m
14.4s 223 (SW)
2.2 m
18s 218 (SW)
+
Thu 17/07
8ft+
SSW 11kt
4.4 m
14.9s 223 (SW)
1.4 m
19.6s 218 (SW)
  • bulletin_datetime_utc => 2025-07-13 23:30:00
  • location_identifier => 85
  • timezone => Australia/Adelaide