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Calvert River Surf Forecast

6am Sat 19 Jul
0.5ft ESE 18kt SSE
(Ankle High)
0.4m @ 5.1s ESE (112°)
12pm Sat 19 Jul
1ft SE 13kt ESE
(Knee High)
1.2m @ 5s SE (124°)
6pm Sat 19 Jul
1ft ESE 9kt E
(Knee High)
0.9m @ 5.2s ESE (114°)
6am Sun 20 Jul
1ft SE 18kt SSE
(Knee High)
1.0m @ 4.3s SE (139°)
12pm Sun 20 Jul
1ft SE 14kt ESE
(Knee High)
1.3m @ 4.8s SE (127°)
6pm Sun 20 Jul
1ft ESE 8kt E
(Knee High)
0.9m @ 5.1s ESE (116°)
6am Mon 21 Jul
0.5ft SE 15kt SE
(Ankle High)
0.6m @ 3.6s SE (139°)
0.3m @ 5s ESE (111°)
12pm Mon 21 Jul
0.5ft SE 10kt SE
(Ankle High)
0.7m @ 4.1s SE (126°)
6pm Mon 21 Jul
0.5ft ESE 5kt NE
(Ankle High)
0.4m @ 4.2s ESE (122°)
0.2m @ 5.1s ESE (102°)

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Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Mon 6am
Mon 12pm
Mon 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SSE 18kt
A
ESE 13kt
A
E 9kt
A
SSE 18kt
A
ESE 14kt
A
E 8kt
A
SE 15kt
A
SE 10kt
A
NE 5kt
Tide Times & Weather
Sunny 14°C // 27°C
Mostly sunny 13°C // 27°C
Mostly sunny 11°C // 28°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Sat 19/07
12am
1ft
SSE 13kt
0.8 m
5.2s 112 (ESE)
6am
0.5ft
SSE 18kt
0.4 m
5.1s 112 (ESE)
12pm
1ft
ESE 13kt
1.2 m
5s 124 (SE)
6pm
1ft
E 9kt
0.9 m
5.2s 114 (ESE)
+
Sat 19/07
1ft
ESE 13kt
1.2 m
5s 124 (SE)
-
Sun 20/07
12am
1ft
SSE 13kt
0.6 m
5.3s 114 (ESE)
0.3 m
2.9s 150 (SSE)
6am
1ft
SSE 18kt
1.0 m
4.3s 139 (SE)
12pm
1ft
ESE 14kt
1.3 m
4.8s 127 (SE)
6pm
1ft
E 8kt
0.9 m
5.1s 116 (ESE)
+
Sun 20/07
1ft
ESE 14kt
1.3 m
4.8s 127 (SE)
-
Mon 21/07
12am
1ft
S 10kt
0.6 m
5.1s 115 (ESE)
6am
0.5ft
SE 15kt
0.6 m
3.6s 139 (SE)
0.3 m
5s 111 (ESE)
12pm
0.5ft
SE 10kt
0.7 m
4.1s 126 (SE)
6pm
0.5ft
NE 5kt
0.4 m
4.2s 122 (ESE)
0.2 m
5.1s 102 (ESE)
+
Mon 21/07
0.5ft
SE 10kt
0.7 m
4.1s 126 (SE)
  • bulletin_datetime_utc => 2025-07-18 23:30:00
  • location_identifier => 117
  • timezone => Australia/Darwin