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 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Spanish Bay-South Moss sea temperature is
15.6°C
0.1° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 3.5ft (1.1m), 14s period with NW swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 6ft (1.8m), 10s period with NW swell.
  • Evening surf: Evening surf (29 Sep, local time) - 7ft (2.1m), 10s period with NW swell.

The current surf forecast for Spanish Bay-South Moss at 4PM is: 1.8m 10s primary swell from a Northwest direction and 0.9m 14s secondary swell from a West-northwest direction (forecast issued at 10:00am September 29). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (29 Sep)3.5ft (1.1m)14s
Afternoon (29 Sep)6ft (1.8m)10s
Evening (29 Sep)7ft (2.1m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Wed morning, min 14°C on Tue morning). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
2
1
2
3
4
4
3
3
3
2
2
2
3
3
3
3
1
2
2
3
3
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
14
1.3
WNW
14
1.7
NW
9
1.9
NW
11
2.1
NW
10
2.1
NW
10
2.1
NW
10
2
WNW
10
2
WNW
9
1.8
NW
9
1.8
NW
9
2
WNW
10
1.9
WNW
10
1.8
WNW
9
1.7
WNW
9
1.5
WNW
9
1.6
WNW
9
1.5
WNW
9
1.4
NW
9
1.4
NW
9
1.6
NW
10
1.4
NW
11
Wave Graph
Metric surfscale
Energy kJ
476
691
481
831
866
832
799
726
695
539
551
726
630
584
519
370
441
395
330
353
540
458
Wind (km/h)
10
NE
15
NNW
20
WNW
15
WNW
10
WNW
5
WNW
5
NNW
5
N
5
N
10
NW
15
W
10
W
5
WNW
5
NW
5
NNW
5
WNW
5
NNW
10
W
10
W
5
WSW
0
S
0
NNE
Wind State
cross
on
on
on
on
glassy
glassy
cross-on
glassy
on
cross-on
cross-on
on
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
glassy
glassy
High Tide
12:16PM1.80m
2:02AM1.19m
12:56PM1.81m
3:23AM1.12m
1:44PM1.78m
Low Tide
6:03AM0.64m
7:27PM0.00m
6:37AM0.78m
8:28PM-0.02m
7:18AM0.90m
9:37PM-0.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
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7:01
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7:01
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
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6:53
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—
—
—
—
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6:52
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6:51
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 mm
—
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—
—
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—
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Temp °C
14
17
17
16
16
16
15
15
16
18
17
16
15
15
15
15
15
16
16
16
15
16
Feels °C
13
15
14
14
16
16
15
15
16
17
16
15
15
15
15
15
15
15
15
16
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 

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