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 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Spanish Bay-South Moss sea temperature is
15.3° C
0.6° 

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 26 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 0.8m 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 folks, Rusty here. Let’s talk about what’s coming up for Spanish Bay-South Moss. It’s a tough stretch ahead, I’m not gonna lie. The first week is a write-off for anything decent. We’ve got swell on the way, but it’s paired with onshore winds that are just trashing it. The water temp is sitting at 60°F which is about normal for this time of year, so no surprises there.

The pattern starts with a 2ft swell from the SW on Saturday the 25th, but with a 16 mph NW wind blowing straight on, it’s a total mess. That sets the tone for the next few days. The swell builds slowly, hitting 4ft by Monday with a moderate energy level (863), but the wind stays on it, keeping conditions poor. The combined swell energy does climb into the moderate range, hitting 1022 by Monday afternoon, but it’s all for nothing with that wind.

By Tuesday the 28th, the morning session is a little better—still just a marginal call with a 4ft SSW swell at 18 seconds and a 12 mph WNW wind. That’s a long period, which means the waves will have some shape, but the onshore wind is going to mess with the face. The wind stays on through the rest of the week.

The real change comes around Thursday the 30th. The swell direction swings to the WNW and the period drops to 9 seconds, so it’s more of a windswell. The height jumps to 6ft, but the wind is still on it. The combined energy is 755, which is moderate. It’s not clean, but it’s bigger. Friday the 31st is a little smaller at 5ft, and the wind finally goes cross-on in the afternoon, but it’s still choppy.

Now, here’s the first glimmer of hope. Saturday morning, August 1st, we get a 4ft swell from the S with a 13-second period, and the wind is a light 6 mph WNW, but it’s still onshore. The combined energy is 772 (moderate). It’s still marginal, but it’s the best we’ve seen in a week. The standouts in this whole forecast are Sunday, August 2nd and Thursday, August 6th. On Sunday morning, the swell hits 7ft from the WNW (9 seconds) with a light 6 mph NW wind. That’s a bit of size, but with a short period, it’s going to be a bit lumpy. The combined energy is 903 (moderate). Thursday the 6th looks better again: a 6ft WNW swell (10 seconds), with a light 6 mph WNW wind that’s cross-on. The combined energy is 710 (moderate). That’s the best combo of size and relatively clean conditions in the whole 16 days.

For the experts out there, if you’re looking for the biggest, it’s the 7ft on Sunday the 2nd, but it’s short period and a beach break, so it’ll be a bit of a battle. The 6ft on Thursday the 6th with a slightly longer period is the better wave. Crowds are possible here, as it’s sometimes busy.

After that, the swell hangs around 5ft to 6ft through the second week, but the wind is mostly cross-on, keeping it from being truly clean. The energy drops off into the 300-500 range by the end, so it fades out.

Overall, there’s no perfect day in this run. The best bet is Thursday, August 6th, with the 6ft swell and light cross-on wind. It’s not a classic, but it’s the pick of a rough bunch.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sun afternoon, min 13°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Tue afternoon, min 13°C on Wed night). Wind will be generally light.

Sat
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
0
0
1
0
0
1
1
0
2
1
0
1
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
21
1.1
SW
20
0.9
SSW
19
0.9
SSW
19
0.9
SSW
18
1.1
SW
18
1.1
SW
19
1
SSW
17
1.1
SSW
18
1
SSW
17
1
SSW
16
0.9
SSW
16
1
SSW
16
1.8
NW
8
1.7
WNW
9
1.8
NW
8
1.6
NW
8
1.4
NW
8
1
S
14
1.1
S
13
Wave Graph
Metric surfscale
Energy kJ
458
872
657
617
547
735
828
587
751
629
566
452
481
450
402
439
330
274
416
430
Wind (km/h)
25
NW
10
NNW
15
NW
25
WNW
10
NNW
20
NW
25
WNW
10
NNW
20
NW
25
WNW
10
NW
15
NW
20
WNW
10
NNW
15
NW
20
WNW
10
NNW
15
NW
15
WNW
10
NW
Wind State
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
High Tide
8:17PM1.71m
11:08AM1.12m
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
Low Tide
4:01AM-0.06m
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
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>
6:07
6:09
6:09
6:11
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:20
8:19
8:17
8:16
8:15
8:15
8:15
 mm
Temp °C
16
16
16
17
16
16
16
16
16
16
15
15
15
14
15
15
14
15
15
14
Feels °C
12
14
14
13
13
14
13
13
14
13
12
13
12
11
13
12
12
13
12
12
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  • 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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