Spanish Bay-South Moss surfForecast / CAL – Monterey / USA

information circle12 Day Weather and Surf, issued 3 am Friday 21 Nov 2025 PST
Forecast update in hr  min  s Forecast update imminent
Spanish Bay-South Moss surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Spanish Bay-South Moss sea temperature is
14.6° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Spanish Bay-South Moss this week:

The surf forecast for Spanish Bay-South Moss over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 21) at 7AM. The primary swell is predicted to be 3.0m and 14s period with a secondary swell of 0.4m and 13s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Spanish Bay-South Moss in the next 12 days are 3.0m 14s and forecast to arrive on Friday (Nov 21) at 7AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 21st Nov)10ft (3.0m) 14s
Best Surf 7AM (Fri 21st Nov)10ft (3.0m) 14s
Most Powerful 7AM (Fri 21st Nov)10ft (3.0m) 14s

Table - best surf conditions forecast for Spanish Bay-South Moss over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 15°C on Sat morning, min 10°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Wed morning, min 11°C on Mon morning). Wind will be generally light.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
!
!
3
3
3
!
4
0
4
3
1
2
2
1
1
1
0
0
0
2
3
Swell
Height Map
Wave Height (m) & direction (?)
3
WNW
3
WNW
2.5
WNW
2
WNW
2.5
WNW
3
WNW
2.5
WNW
2.5
WNW
2.5
WNW
2.2
WNW
2.5
WNW
1.7
WNW
1.9
WNW
1.7
WNW
1.5
WNW
1.3
WNW
1.2
WNW
1
NW
0.6
WNW
0.9
WNW
1.3
WNW
Period(s) (?)141413121416161616151514141313121211191816
Wave
Graph
(?)Metric surfscale
Energy kJ (?)38793448249711172989382733313555364722412843115912911030760464365246248503828
Wind
(km/h)
10
ENE
10
NW
10
NE
15
NE
15
NW
10
ENE
5
N
20
NW
5
NNE
5
NNE
15
NW
15
NE
20
NNE
15
NNW
15
NE
15
NNE
15
NNW
15
NE
15
NE
5
NNW
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
oncrosscrossoncross-
off
cross-
on
oncross-
on
crossoncrosscrossoncrosscrosscross-
on
crosscrosscross-
on
cross
High Tide
/ height (m)
12:44AM
1.13
10:19AM
1.71
1:37AM
1.12
10:54AM
1.66
2:34AM
1.12
11:33AM
1.59
3:29AM
1.14
12:19PM
1.50
4:14AM
1.18
1:15PM
1.40
4:47AM
1.25
2:28PM
1.28
Low Tide
/ height (m)
5:30PM
-0.12
4:08AM
1.00
6:10PM
-0.10
4:42AM
1.03
6:53PM
-0.08
5:23AM
1.05
7:38PM
-0.05
6:24AM
1.07
8:25PM
-0.01
7:52AM
1.06
9:11PM
0.05
9:32AM
0.98
9:56PM
0.12
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise6:50--6:52--6:52--6:54--6:54--6:56--6:56--
Sunset-4:54--4:54--4:53--4:53--4:52--4:52--4:52-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
Rain (mm)
---------------------
Temp. °C141313151514141312121312151514181816171715
Feels °C (?)1211111212131191010119101010131311121412
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Spanish Bay-South Moss Surf forecast

The above surf forecast table for Spanish Bay-South Moss provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Spanish Bay-South Moss can be found by selecting the local surf guide option on the grey menu. Our Spanish Bay-South Moss surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Spanish Bay-South Moss) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Spanish Bay-South Moss may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Spanish Bay-South Moss is 3 km (2 miles) from Pacific Grove. If you plan a vacation in Monterey, look for hotels and other accommodation in Pacific Grove. Pacific Grove has rooms for a wide range of budgets as well as car hire and transport links.

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