San Gallan Surf Break

Lat Long: 13.82° S 76.46° W

San Gallan 48 hour detailed Surf Forecast

Issued: 6 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's San Gallan sea temperature is
21.2° C
4.5° 

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 Jul):

  • Afternoon surf: Afternoon surf (20 Jul, local time) - 2ft (0.6m), 12s period with SSW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 1.5ft (0.5m), 12s period with S swell.

The current surf forecast for San Gallan at 9PM is: 0.5m 12s primary swell from a South direction and 0.5m 9s secondary swell from a South-southwest direction, 0.5m 3s secondary swell from a South direction (forecast issued at 06:00pm July 20). An open ocean swell of 1.3m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-05) & DateWave HeightWave Period
Morning (20 Jul)--
Afternoon (20 Jul)2ft (0.6m)12s
Evening (20 Jul)1.5ft (0.5m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Mon afternoon, min 16°C on Mon night). Winds increasing (light winds from the SSW on Mon afternoon, fresh winds from the SSE by Tue afternoon).

Mon
20
Tuesday
21
Wednesday
22
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)
0.8
SSW
12
0.5
S
12
0.5
S
12
0.4
SSW
12
0.7
SSW
12
0.7
SSW
11
0.7
SSW
11
0.6
S
11
1.5
S
11
1.6
S
6
1.6
S
6
1.7
S
6
1.5
S
7
1.3
S
7
1.4
S
7
1.5
S
7
1.8
S
7
1.8
S
7
1.8
S
7
Wave Graph
Metric surfscale
Energy kJ
167
75
75
50
145
128
128
89
556
169
188
240
205
158
173
205
278
295
295
Wind (km/h)
10
SSW
20
S
25
SSE
25
SSE
20
SSE
25
SSE
30
SSE
30
S
35
S
35
SSE
35
SSE
35
SSE
20
SSE
25
SSE
25
SSE
30
S
35
S
35
SSE
30
SSE
Wind State
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
00:25AM0.64m
11:37AM0.63m
1:36AM0.68m
12:25PM0.54m
Low Tide
5:47PM0.16m
6:06AM0.39m
6:30PM0.17m
7:45AM0.41m
7:15PM0.18m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:53
5:54
 mm
Temp °C
17
17
16
17
17
16
17
17
17
17
17
16
16
16
17
17
17
17
16
Feels °C
16
15
13
14
15
12
13
13
12
11
12
11
14
13
14
13
12
12
11
  • 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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