San Gallan Surf Break

Lat Long: 13.82° S 76.46° W

San Gallan 48 hour detailed Surf Forecast

Issued: 6 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's San Gallan sea temperature is
21.5°C
4.2° 

San Gallan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at San Gallan today (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 2ft (0.6m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 2.5ft (0.8m), 8s period with S swell.
  • Evening surf: Evening surf (20 Oct, local time) - 2.5ft (0.8m), 8s period with S swell.

The current surf forecast for San Gallan at 12PM is: 0.7m 8s primary swell from a South direction (forecast issued at 06:00am October 20). An open ocean swell of 1.3m 13s is not directed at the surf break, a second open ocean swell of 1.3m 18s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (20 Oct)2ft (0.6m)8s
Afternoon (20 Oct)2.5ft (0.8m)8s
Evening (20 Oct)2.5ft (0.8m)8s

Table - waves today at San Gallan. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 20°C on Tue morning, min 18°C on Tue night). Mainly fresh winds.

Tuesday
20
Wednesday
21
Thursday
22
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
8
0.6
S
8
0.6
S
8
0.8
S
8
0.8
S
8
0.4
SSE
8
0.8
S
8
0.4
SSE
8
0.8
S
4
0.8
S
4
0.9
S
5
1.2
S
5
1.2
S
5
1.1
S
5
1.1
S
5
1
S
5
0.9
S
5
0.9
S
5
0.9
S
5
1.1
S
5
1.4
S
6
2
SSW
12
1.2
S
6
Wave Graph
Metric surfscale
Energy kJ
48
49
46
82
82
22
80
21
22
26
44
71
76
64
64
53
45
45
45
67
123
1006
99
Wind (km/h)
15
S
15
SSE
20
SSW
20
SSW
20
SSW
20
S
25
S
20
SSE
20
SSE
20
SSE
30
S
30
S
30
S
30
S
30
S
25
SSE
20
SSE
15
SSE
20
S
30
S
30
S
30
S
30
SSE
Wind State
cross-on
on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
on
on
High Tide
2:19AM0.73m
3:24PM0.44m
2:55AM0.75m
3:52PM0.51m
3:24AM0.75m
4:17PM0.58m
Low Tide
9:44AM0.25m
8:04PM0.32m
9:59AM0.22m
8:56PM0.31m
10:13AM0.19m
9:43PM0.30m
cloud
part cloud
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
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5:35
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5:35
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:04
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6:04
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6:04
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 mm
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Temp °C
19
19
20
20
20
19
18
19
19
19
19
20
20
19
19
19
19
19
19
20
20
19
19
Feels °C
19
19
19
18
18
17
16
18
18
18
16
17
17
16
16
17
18
19
18
17
17
16
16
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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