San Gallan Surf Break

Lat Long: 13.82° S 76.46° W

San Gallan 48 hour detailed Surf Forecast

Issued: 6 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's San Gallan sea temperature is
20.8° C
4.6° 

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 (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 1.5ft (0.4m), 3s period with S swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 1.5ft (0.4m), 3s period with S swell.
  • Evening surf: Evening surf (17 Aug, local time) - 1.5ft (0.5m), 3s period with S swell.

The current surf forecast for San Gallan at 2AM is: 0.5m 4s primary swell from a South direction (forecast issued at 06:00pm August 16). An open ocean swell of 1.2m 15s is not directed at the surf break, a second open ocean swell of 0.9m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-05) & DateWave HeightWave Period
Morning (17 Aug)1.5ft (0.4m)3s
Afternoon (17 Aug)1.5ft (0.4m)3s
Evening (17 Aug)1.5ft (0.5m)3s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Mon morning, min 15°C on Tue night). Winds increasing (light winds from the S on Mon morning, fresh winds from the SSE by Tue night).

Sun
16
Monday
17
Tuesday
18
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
Swell
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
4
0.6
S
4
0.5
S
4
0.5
S
4
0.4
S
3
0.4
S
4
0.4
S
3
0.4
S
3
0.8
SSW
9
0.4
SSW
3
0.6
S
4
1.8
SW
12
0.7
S
4
0.8
S
4
0.8
S
4
2.5
SW
12
1
S
5
1.1
S
5
1.4
S
5
Wave Graph
Metric surfscale
Energy kJ
15
10
6
6
4
4
3
3
103
3
9
0
14
24
25
0
44
57
108
Wind (km/h)
20
SSW
20
SSE
15
SSE
20
SSE
15
S
20
S
20
S
15
S
20
S
15
S
20
S
20
S
20
S
25
SSE
20
SSE
30
S
25
S
30
S
35
SSE
Wind State
cross-on
on
on
on
on
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
on
on
High Tide
9:32PM0.68m
9:23AM0.73m
10:28PM0.69m
9:59AM0.62m
Low Tide
3:18PM0.14m
3:16AM0.27m
3:54PM0.16m
4:22AM0.34m
4:31PM0.19m
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
6:00
6:00
 mm
Temp °C
17
17
17
17
17
17
18
18
18
17
17
16
16
16
17
17
17
17
16
Feels °C
14
15
15
15
15
14
15
15
15
15
14
13
13
13
14
12
12
12
10
  • 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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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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