Spanish Bay-South Moss Surf Break

Lat Long: 36.62° N 121.95° W

Spanish Bay-South Moss 48 hour detailed Surf Forecast

Issued: 10 pm 29 Oct 2026 (local time)

Forecast update in  hr  min

Today's Spanish Bay-South Moss sea temperature is
18.7°C
4.2° 

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 (30 Oct):

  • Morning surf: Morning surf (30 Oct, local time) - 3.5ft (1.0m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 Oct, local time) - 3.5ft (1.0m), 15s period with SSW swell.
  • Evening surf: Evening surf (30 Oct, local time) - 3.5ft (1.0m), 15s period with SSW swell.

The current surf forecast for Spanish Bay-South Moss at 4AM is: 1.0m 16s primary swell from a South-southwest direction and 0.9m 13s secondary swell from a Northwest direction (forecast issued at 10:00pm October 29). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (30 Oct)3.5ft (1.0m)16s
Afternoon (30 Oct)3.5ft (1.0m)15s
Evening (30 Oct)3.5ft (1.0m)15s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 17°C on Thu night, min 14°C on Fri night). Wind will be generally light.

Thu
29
Friday
30
Saturday
31
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)
2
2
3
2
2
1
0
0
1
2
2
3
3
3
1
2
2
1
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
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
16
1
SSW
15
1
SSW
15
1
SSW
15
1
SSW
15
1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
1
SSW
14
0.9
SSW
14
1.2
SSW
17
Wave Graph
Metric surfscale
Energy kJ
302
512
519
519
519
512
499
461
455
449
443
437
431
431
389
394
322
818
Wind (km/h)
10
W
5
W
5
WNW
5
WNW
5
WNW
15
WNW
15
WNW
15
NW
15
NW
5
NNW
5
NW
5
N
5
NE
0
SSW
10
W
10
W
10
W
10
W
Wind State
cross-on
cross-on
glassy
cross-on
on
on
on
on
on
on
on
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
3:35AM1.17m
1:24PM1.81m
4:51AM1.19m
2:31PM1.68m
Low Tide
8:16PM-0.25m
7:11AM0.98m
9:20PM-0.20m
8:31AM1.02m
10:26PM-0.14m
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
7:28
—
—
—
—
—
—
—
7:28
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
—
6:12
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
16
16
16
16
16
16
16
15
15
15
14
14
15
16
16
16
15
Feels °C
16
16
16
16
16
14
13
13
12
14
14
13
13
15
14
15
15
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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How to use the Wavefinder 

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