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

information circle16 Day Weather and Surf, issued 10 am Saturday 23 May 2026 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
11.4° C
(Which is 1.4°C colder than average for this time of year)

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

The surf forecast for Spanish Bay-South Moss over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (May 23) at 11PM. The primary swell is predicted to be 0.7m and 16s period with a secondary swell of 0.7m and 7s. Another secondary swell of 0.7m and 10s is also forecast. 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 16 days are 3.5m 14s and forecast to arrive on Wednesday (May 27) at 2AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 23rd May)2.5ft (0.7m) 16s
Best Surf 5AM (Wed 27th May)10ft (3.0m) 13s
Most Powerful 2AM (Wed 27th May)11ft (3.5m) 14s

Table - best surf conditions forecast for Spanish Bay-South Moss over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Sat morning, min 11°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 13°C on Tue morning, min 11°C on Tue night). Wind will be generally light.

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
1
1
3
2
1
3
0
0
0
!
!
!
3
1
4
3
2
2
Swell
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
9
0.6
SW
16
0.6
SW
16
0.6
SSW
16
0.7
NW
16
0.9
NW
15
1.2
WNW
13
1.2
WNW
13
0.9
SSW
16
1.3
NW
15
3
NW
14
3.5
NW
14
3
WNW
12
3
WNW
12
3
WNW
11
2.4
WNW
11
1.3
WNW
18
1.6
WNW
16
1.7
WNW
16
1.5
WNW
15
1.5
WNW
14
Wave Graph
Metric surfscale
Energy kJ
203
203
203
164
264
309
479
464
382
685
3325
4051
2338
2281
2289
1254
1080
1354
1339
974
934
Wind (km/h)
15
SW
15
WSW
5
SSE
15
SW
15
WSW
5
NW
10
WSW
10
W
5
NW
25
WNW
25
WNW
20
NW
10
W
15
W
5
SSW
15
SW
15
WSW
0
SW
10
W
15
WNW
15
NW
cross
cross
glassy
cross
cross-on
glassy
cross-on
cross-on
glassy
on
cross-on
on
cross-on
cross-on
cross-off
cross
cross-on
glassy
cross-on
cross-on
on
High Tide
6:31PM1.37m
5:39AM1.14m
7:10PM1.46m
7:04AM1.05m
7:45PM1.54m
8:21AM1.01m
8:16PM1.61m
9:30AM1.01m
8:45PM1.66m
10:30AM1.02m
9:13PM1.69m
11:23AM1.05m
9:40PM1.70m
Low Tide
11:23AM-0.06m
00:23AM0.61m
12:13PM0.09m
1:34AM0.41m
12:59PM0.25m
2:31AM0.23m
1:40PM0.41m
3:18AM0.06m
2:18PM0.56m
3:59AM-0.06m
2:52PM0.69m
4:37AM-0.15m
3:25PM0.78m
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:54
5:52
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:14
8:15
8:15
8:16
8:16
8:17
Temp °C
13
13
13
13
13
12
12
12
12
13
12
12
12
12
11
13
13
13
14
13
11
11
10
11
11
10
10
10
9
10
8
6
8
9
9
8
10
9
10
12
10
8
Swell 1
Height (m)
Direction
Period (s)
1.1
NW
9
0.9
WNW
8
0.9
WNW
10
0.9
NW
10
0.8
WNW
9
0.9
NW
15
1.2
WNW
13
1.2
WNW
13
1.1
NW
12
1.3
NW
15
0.9
SSW
16
2.2
WNW
9
3
WNW
12
3
WNW
12
3
WNW
11
2.4
WNW
11
2
WNW
10
1.6
WNW
16
1.7
WNW
16
1.5
WNW
15
1.5
WNW
14
Energy kJ
190
117
171
137
108
309
479
458
341
685
348
732
2338
2281
2289
1254
763
1354
1339
974
934
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
16
0.6
NW
10
0.6
SW
16
0.6
SSW
16
0.7
NW
16
0.7
NW
9
0.9
SSW
17
0.9
SSW
17
0.9
SSW
16
0.9
SSW
16
0.1
S
9
2.2
NW
14
0.8
SSW
14
0.8
SSW
14
0.6
SSW
14
0.9
WNW
20
1.3
WNW
18
1.5
WNW
10
1.4
NW
9
1.4
NW
9
1.4
NW
8
Energy kJ
203
82
203
164
264
86
448
464
382
353
2
1759
236
236
156
677
1080
439
338
294
281
Swell 3
Height (m)
Direction
Period (s)
0.5
NW
11
0.6
SW
16
0.3
S
12
0.4
NW
18
0.6
SSW
14
0.6
SSW
15
0.2
S
10
0.2
S
10
0.2
S
10
0.2
S
9
0.2
S
9
0.9
SSW
15
0.4
NW
22
0.6
SSW
14
0.5
SSW
14
0.5
SSW
14
0.4
SSW
13
0.5
SSW
14
0.4
SSW
14
Energy kJ
59
203
25
80
140
142
8
7
7
7
7
318
123
149
105
104
69
110
73
Wind waves
Height (m)
Direction
Period (s)
1.4
NW
6
3
NW
14
3.5
NW
14
Energy kJ
137
3325
4051
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
3
3
2
3
2
2
1
3
4
4
3
4
4
2
3
3
Distance (km)
3
3
0
3
3
0
255
615
0
38
1284
38
141
38
1
3
88
0
141
38
15
Best forecast wave conditions in Monterey
Rating
(10 max)
2
2
2
1
1
3
3
4
3
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
1
3
3
4
4
3
9
2
5
4
4
4
4
4
4
2
3
4
Header Global
Rating
(10 max)
5
5
5
5
4
4
4
5
9
9
7
7
6
6
7
9
5
5
5
5
4
  • 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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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 16 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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