San Gallan Surf Break

Lat Long: 13.82° S 76.46° W

San Gallan 48 hour detailed Surf Forecast

Issued: 12 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's San Gallan sea temperature is
19.9° C
3.6° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 8ft (2.4m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 7.5ft (2.3m), 9s period with S swell.
  • Evening surf: Evening surf (19 Aug, local time) - 7ft (2.2m), 9s period with S swell.

The current surf forecast for San Gallan at 7AM is: 2.5m 8s primary swell from a South direction (forecast issued at 12:00am August 19). An open ocean swell of 0.7m 13s is not directed at the surf break, a second open ocean swell of 0.4m 17s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-05) & DateWave HeightWave Period
Morning (19 Aug)8ft (2.4m)8s
Afternoon (19 Aug)7.5ft (2.3m)9s
Evening (19 Aug)7ft (2.2m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed morning, min 16°C on Tue night). Winds decreasing (strong winds from the SSE on Tue night, light winds from the SSW by Fri afternoon).

Wednesday
19
Thursday
20
Friday
21
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
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
1
0
0
0
1
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)
1.8
S
6
2.2
S
7
2.5
S
8
2.3
S
9
2.2
S
9
2.3
S
9
2.2
S
9
2.2
S
9
2.2
S
9
2.2
S
9
2.1
S
9
1.9
S
9
1.8
S
9
1.8
S
9
1.7
S
9
1.6
S
9
1.5
S
9
1.4
S
9
1.3
S
8
1.2
S
8
1.1
S
8
1
S
8
1
S
8
0.9
S
8
Wave Graph
Metric surfscale
Energy kJ
253
479
825
780
749
798
741
741
724
724
676
554
509
498
445
395
348
297
245
205
169
137
133
105
Wind (km/h)
40
SSE
40
SSE
40
SSE
35
SSE
35
S
35
S
40
SSE
35
SSE
35
SSE
30
SSE
25
SSE
20
SSE
25
S
30
S
25
SSE
25
SSE
20
SSE
20
SSE
15
SSE
10
S
10
S
10
SSW
5
SSW
0
S
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
glassy
High Tide
11:32PM0.68m
10:38AM0.53m
00:45AM0.68m
11:29AM0.45m
2:04AM0.69m
12:55PM0.40m
Low Tide
5:49AM0.39m
5:15PM0.21m
7:48AM0.40m
6:10PM0.23m
9:36AM0.37m
7:18PM0.23m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:00
 mm
Temp °C
16
16
16
17
18
18
17
17
17
17
17
17
18
18
17
17
17
17
17
17
18
18
17
17
Feels °C
9
9
10
12
13
13
11
12
12
13
14
15
15
14
14
14
15
15
17
17
18
18
18
18
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our San Gallan surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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