Spanish Bay-South Moss Surf Break

Lat Long: 36.62° N 121.95° W

Spanish Bay-South Moss Surf Forecast and Surf Report

Issued: 4 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Spanish Bay-South Moss sea temperature is
15.1° C
0.4° 

Spanish Bay-South Moss surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Spanish Bay-South Moss surf forecast from 27 Jul 2026:

  • Most powerful swell: Monday 27 Jul, 2PM (local time) - 4ft (1.2m), 18s period, SSW swell with 903 kJ wave energy.

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

The most powerful waves expected at Spanish Bay-South Moss in the next 16 days are 1.2m 18s and forecast to arrive on Monday (Jul 27) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 14s period and expected on Friday (Jul 31) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Mon 27th Jul)4ft (1.2m) 18s

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


The Lowdown

Alright, Rusty here. Let’s have a look at what’s cooking for Spanish Bay-South Moss.

Straight up, the next week and a half is a tough slog. This is a break that’s exposed, but we’ve got a long stretch of poor surf conditions starting Sunday afternoon the 26th of July all the way through until the morning of Saturday the 8th of August. That’s a solid ten days of onshore wind and messy, low-quality waves. The wind is blowing onshore nearly the whole time, and the swell is a mix of short-period stuff that just isn’t going to line up. There’s a bit of a blip on the Friday the 31st of July afternoon and Saturday the 1st of August morning where the swell ticks over to a cleaner S direction with a 13-14 second period, but the wind is still onshore, so it’s a marginal call at best. You’d be better off staying home.

Now, the light at the end of the tunnel. We’ve got a standout window on Saturday the 8th of August. That morning, the stars align. The wind drops to glassy – absolute glass – from the NW at just 3 mph. The swell is a solid 6 ft from the NW, with a period of 10 seconds, producing good energy (873). This is a proper groundswell. The water temperature is sitting at 59°F, which is about standard for this time of year, nothing to write home about. The combination of that clean, offshore wind and a decent sized, long-period swell is going to deliver some of the cleanest waves we’ve seen in this forecast. The break is fairly consistent, so you’ll get plenty of sets. Just keep in mind that crowds are sometimes an issue here, so get out early. The swell is a bit over 5 ft, so it’s pushing into intermediate territory, but the clean conditions will make it manageable.

The Monday the 10th of August morning sees a bigger pulse of swell – 7 ft from the NW with an 11-second period and very strong energy (1253). That’s a lot of water moving, but the wind is cross-on, so it’s not going to be as clean as that Saturday glass-off. That’s a session for the experts only, given the size and the chop.

So, the pick of the whole 16 days is hands down Saturday morning the 8th of August. The rest of the second week is a write-off until that one morning. Get on it. After that, the wind turns a bit cross-on again, so the window is tight.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 14°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Thu morning, min 14°C on Wed night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
0
1
0
0
1
0
0
1
0
0
0
0
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
19
0.9
SSW
18
1.1
SW
18
1.1
SW
19
1
SSW
17
1
SSW
17
1
SSW
17
1
SSW
16
0.9
SSW
16
0.9
SSW
16
1.8
NW
8
1.8
NW
9
1.9
NW
8
1.7
NW
8
1.6
NW
8
0.9
S
14
1.1
S
13
1.1
S
13
1.7
WNW
8
1.9
NW
9
Wave Graph
Metric surfscale
Energy kJ
617
547
735
828
587
629
629
566
452
397
450
482
467
390
338
297
423
401
365
586
Wind (km/h)
25
WNW
15
NNW
20
NW
25
WNW
15
NW
20
NW
25
WNW
15
NW
15
WNW
20
WNW
10
NNW
20
NW
15
WNW
10
NNW
15
NW
15
WNW
10
NW
15
NW
15
WNW
10
NW
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
8:58PM1.75m
11:34AM1.14m
9:36PM1.78m
11:59AM1.16m
10:13PM1.78m
12:24PM1.18m
10:48PM1.76m
12:49PM1.22m
11:24PM1.70m
1:15PM1.27m
00:02AM1.61m
1:41PM1.34m
00:44AM1.48m
Low Tide
2:44PM0.95m
4:36AM-0.11m
3:26PM0.91m
5:08AM-0.15m
4:04PM0.87m
5:39AM-0.16m
4:44PM0.82m
6:07AM-0.14m
5:25PM0.78m
6:35AM-0.09m
6:10PM0.74m
7:03AM0.00m
7:00PM0.69m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:11
6:11
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:17
8:16
8:15
8:15
8:15
8:14
 mm
Temp °C
16
15
16
16
16
16
16
16
15
15
15
16
16
14
16
16
14
16
16
15
Feels °C
12
12
14
13
13
14
13
14
13
12
13
13
14
13
14
14
13
14
14
13
  • 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 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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