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Calvert River Surf Forecast
◀
6am Sun 21 Sep
0.5ft NE
14kt SSE
(Ankle High)
0.2m @ 5.6s NE (47°)
12pm Sun 21 Sep
0.5ft SE
13kt ESE
(Ankle High)
0.7m @ 3.6s SE (128°)
0.2m @ 5.9s NE (45°)
6pm Sun 21 Sep
1ft ESE
10kt ENE
(Knee High)
0.6m @ 4.1s ESE (109°)
6am Mon 22 Sep
1ft SE
20kt SSE
(Knee High)
1.0m @ 4.1s SE (141°)
12pm Mon 22 Sep
1ft SE
15kt ESE
(Knee High)
1.3m @ 4.8s SE (126°)
6pm Mon 22 Sep
1ft ESE
7kt E
(Knee High)
0.9m @ 5s ESE (113°)
6am Tue 23 Sep
1ft SE
23kt SSE
(Knee High)
1.2m @ 4.3s SE (142°)
12pm Tue 23 Sep
1-2ft SE
20kt ESE
(Waist High)
1.8m @ 5.3s SE (125°)
6pm Tue 23 Sep
1-2ft ESE
14kt E
(Waist High)
1.4m @ 5.6s ESE (109°)
Sun
6am
Sun
12pm
Sun
6pm
Mon
6am
Mon
12pm
Mon
6pm
Tue
6am
Tue
12pm
Tue
6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SSE
14kt
A
ESE
13kt
A
ENE
10kt
A
SSE
20kt
A
ESE
15kt
A
E
7kt
A
SSE
23kt
A
ESE
20kt
A
E
14kt
Tide Times & Weather
24°C // 35°C
22°C // 34°C
22°C // 34°C
▶
Surf Forecast Swell Train Analysis
Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sun
21/09
12am
0.5ft
S
2kt
0.2
m
5.2s
48 (NE)
6am
0.5ft
SSE
14kt
0.2
m
5.6s
47 (NE)
12pm
0.5ft
ESE
13kt
0.7
m
3.6s
128 (SE)
0.2
m
5.9s
45 (NE)
6pm
1ft
ENE
10kt
0.6
m
4.1s
109 (ESE)
Sun
21/09
0.5ft
ESE
13kt
0.7
m
3.6s
128 (SE)
0.2
m
5.9s
45 (NE)
-
Mon
22/09
12am
0.5ft
S
10kt
0.4
m
4.1s
112 (ESE)
6am
1ft
SSE
20kt
1.0
m
4.1s
141 (SE)
12pm
1ft
ESE
15kt
1.3
m
4.8s
126 (SE)
6pm
1ft
E
7kt
0.9
m
5s
113 (ESE)
Mon
22/09
1ft
ESE
15kt
1.3
m
4.8s
126 (SE)
-
Tue
23/09
12am
1ft
S
8kt
0.6
m
4.9s
110 (ESE)
6am
1ft
SSE
23kt
1.2
m
4.3s
142 (SE)
12pm
1-2ft
ESE
20kt
1.8
m
5.3s
125 (SE)
6pm
1-2ft
E
14kt
1.4
m
5.6s
109 (ESE)
Tue
23/09
1-2ft
ESE
20kt
1.8
m
5.3s
125 (SE)
- bulletin_datetime_utc => 2025-09-20 17:30:00
- location_identifier => 117
- timezone => Australia/Darwin