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

information circle12 Day Weather and Surf, issued 4 am Monday 20 Oct 2025 PDT
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
15.6° 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 Monday (Oct 20) at 8PM. The primary swell is predicted to be 2.4m and 14s period with a secondary swell of 0.4m and 16s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Spanish Bay-South Moss in the next 12 days are 3.5m 15s and forecast to arrive on Saturday (Oct 25) at 5PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 20th Oct)8ft (2.4m) 14s
Best Surf 2AM (Sat 25th Oct)10ft (3.0m) 16s
Most Powerful 5PM (Sat 25th Oct)11ft (3.5m) 15s

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. Warm (max 21°C on Mon afternoon, min 13°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
4
3
4
3
2
4
5
3
2
2
2
4
4
2
!
!
0
!
3
1
4
Swell
Height Map
Wave Height (m) & direction (?)
2.5
NW
2.5
NW
2.1
NW
1.7
NW
1.7
NW
1.7
NW
2.5
NW
2.4
NW
2
WNW
1.5
WNW
1.5
WNW
1.8
WNW
2.5
WNW
2.5
WNW
3
WNW
3.5
WNW
3.5
WNW
3
WNW
2.5
WNW
2.5
WNW
2.5
WNW
Period(s) (?)161413121219161614131318161616151515141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)31712541154182285021173216291716448087722165331929484004530655864381260624032313
Wind
(km/h)
5
NNE
10
WSW
5
SE
5
WSW
20
SW
10
S
10
SW
15
WNW
10
NNW
10
N
15
NW
10
N
10
NNW
20
WNW
5
N
15
NNW
25
NW
10
NNW
10
NNW
20
NW
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crossglasscrosscrosscross-
off
cross-
off
ononcross-
on
oncross-
on
cross-
on
onglasscross-
on
ononononcross-
off
High Tide
/ height (m)
10:15AM
1.63
11:10PM
1.28
10:36AM
1.66
11:56PM
1.23
10:57AM
1.68
12:44AM
1.19
11:21AM
1.67
1:37AM
1.15
11:48AM
1.65
2:39AM
1.10
12:19PM
1.60
3:57AM
1.08
12:57PM
1.54
Low Tide
/ height (m)
4:56PM
0.14
4:27AM
0.60
5:31PM
0.07
4:51AM
0.72
6:07PM
0.04
5:14AM
0.83
6:45PM
0.03
5:39AM
0.92
7:27PM
0.05
6:03AM
0.99
8:15PM
0.08
6:31AM
1.04
9:11PM
0.11
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Sunrise7:18--7:20--7:20--7:22--7:22--7:24--7:24--
Sunset-6:24--6:23--6:22--6:21--6:20--6:19--6:16-
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
Rain (mm)
---------------------
Temp. °C202118181715161614151515151716161715131514
Feels °C (?)181817171514151413141314131416131211111111
  • 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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Eyeball surf reportRecent Eyeball Surf Reports for CAL - Monterey

  1. weather stationWind Update Continuing clean conditions at Spanish Bay-South Moss (calm at Pebble Beach 3 km from Spanish Bay-South Moss). 1.3m 8s swell from the NW with a 1.0m 13s groundswell, also from the NW and a 0.8m 18s long period groundswell, also from the NW. 3 swells combining so expect closeout sets.

    Spanish Bay-South Moss
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1 h 29 min ago

0 km/h
W
Clean
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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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