Spanish Bay-South Moss Surf Break

Lat Long: 36.62° N 121.95° W

Spanish Bay-South Moss 48 hour detailed Surf Forecast

Issued: 4 pm 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Spanish Bay-South Moss sea temperature is
15.6°C
0.4° 

Spanish Bay-South Moss surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Spanish Bay-South Moss today (23 Aug):

  • Afternoon surf: Afternoon surf (23 Aug, local time) - 3.5ft (1.1m), 7s period with NW swell.
  • Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.4m), 18s period with SW swell.

The current surf forecast for Spanish Bay-South Moss at 9PM is: 0.4m 18s primary swell from a Southwest direction and 0.9m 7s secondary swell from a West-northwest direction (forecast issued at 04:00pm August 23). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (23 Aug)--
Afternoon (23 Aug)3.5ft (1.1m)7s
Evening (23 Aug)1.5ft (0.4m)18s

Table - waves today at Spanish Bay-South Moss. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed morning, min 14°C on Sun night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
1
1
1
1
1
0
0
0
1
1
1
1
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
NW
7
1.1
NW
7
0.4
SW
18
0.4
SW
18
0.5
SW
18
0.5
SW
18
0.6
SW
18
0.5
SW
18
0.6
S
14
0.6
S
14
0.6
S
14
0.5
SW
17
0.6
SW
17
0.6
SW
17
0.6
SW
17
0.6
SW
16
0.6
SW
16
0.5
SW
16
0.5
SW
16
0.5
SW
16
Wave Graph
Metric surfscale
Energy kJ
126
126
112
111
157
157
201
155
153
150
150
140
179
224
222
219
169
129
127
125
Wind (km/h)
15
WNW
15
WNW
10
WNW
10
NW
5
NW
10
NNW
10
NW
10
NW
15
WNW
15
WNW
10
WNW
5
NNW
5
N
10
N
10
NNW
15
NW
20
NW
15
WNW
10
WNW
5
NNW
Wind State
on
cross-on
on
on
on
on
on
on
on
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
on
High Tide
7:56PM1.64m
10:22AM1.17m
8:40PM1.69m
10:43AM1.20m
9:19PM1.72m
Low Tide
1:51PM0.97m
3:28AM0.02m
2:36PM0.89m
4:01AM-0.02m
3:16PM0.81m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:46
7:45
 mm
Temp °C
16
15
15
14
14
15
15
17
16
16
15
15
16
16
16
19
18
17
17
17
Feels °C
14
14
15
14
14
15
15
16
15
15
14
15
16
15
15
17
15
15
16
17
  • 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 Spanish Bay-South Moss 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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