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 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Spanish Bay-South Moss sea temperature is
14.7° C
0.2° 

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 24 Jul 2026:

  • Most powerful swell: Sunday 26 Jul, 2AM (local time) - 3.5ft (1.1m), 20s period, SW swell with 872 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 1.1m 20s and forecast to arrive on Sunday (Jul 26) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 12s period and expected on Thursday (Jul 23) at 11PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Sun 26th Jul)3.5ft (1.1m) 20s

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


The Lowdown

Alright, Rusty here. Let’s talk about what’s on offer at Spanish Bay-South Moss.

First thing you need to know: the water’s sitting at 59°F, which is pretty much normal for this time of year. Nothing out of the ordinary there.

But honestly, for the next few days, it’s pretty grim. We’ve got a solid run of onshore wind from the NW and WNW, blowing straight into the face of the swell. The swell is there, with moderate wave energy (around 408 to 1086), but it’s all spoiled by the wind. The waves are small, messy, and just not worth paddling out for. The first sniff of anything even close to rideable doesn’t come until Tuesday the 28th, and even then it’s only marginal, with a 4ft SW swell and a gentle breeze, but still onshore. That’s a long wait for very little reward.

We’re looking at a real gap here. From now until around the 28th, it’s mostly poor conditions. The surf is small and wind-affected. Then, from the 28th through to the end of July, things get a little more interesting but still not great. The swell picks up a bit, hitting 6ft on the 29th from the NW, but the period is a short 8 seconds, which means weak, lumpy waves. The wind is still onshore or cross-onshore, so it’s not clean. The combined energy stays moderate, around 800 to 1000, but the quality just isn’t there.

Now, the real standout – and I mean the *only* standout – comes in early August. On Monday the 3rd and Tuesday the 4th, we finally see some proper swell. The swell height is 7ft to 7ft from the NW, with a period of 9 seconds. That’s not huge, but it’s a solid, powerful wave. The combined energy is moderate (around 800), and here’s the good news: the wind switches to a light cross-shore breeze from the SW and WSW. That’s going to clean things up nicely. The break is exposed, and the swell is coming from the NW, which is a good direction for this spot. Be aware, this is an advanced spot, and at 7ft, it’s definitely for experienced surfers only. It’s fairly consistent, but crowds are possible, so you might have some company.

After that, the swell drops off again through the 5th and 6th, with smaller waves and the wind turning cross-onshore, putting an end to the fun.

So, to sum it up: the next week and a half is a write-off. The only real window is Monday the 3rd and Tuesday the 4th of August. That’s your best bet, with a solid 7ft to 7ft NW swell and clean cross-shore winds. It’s a short window, but it’s the only one worth getting excited about.

Stay patient, and keep an eye on the forecasts.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri morning, min 14°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 14°C on Sun night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
1
0
0
1
0
0
1
0
0
1
1
0
2
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)
0.7
SSW
14
0.7
SSW
13
0.7
SW
24
0.6
SW
24
0.7
SW
22
0.9
SSW
21
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
1.8
NW
8
1
SSW
16
1.8
NW
8
Wave Graph
Metric surfscale
Energy kJ
161
154
563
444
471
799
458
872
657
617
547
735
828
587
751
629
566
439
481
428
Wind (km/h)
25
NW
15
NNW
15
NW
25
WNW
15
NNW
20
NW
25
NW
10
NNW
20
NW
20
WNW
10
NNW
20
NW
20
NW
10
NNW
15
NW
20
NW
15
NW
20
NW
25
NW
15
NNW
Wind State
on
cross-on
on
on
on
on
on
cross-on
on
on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
6:48PM1.64m
9:55AM1.05m
7:34PM1.67m
10:37AM1.09m
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
Low Tide
2:39AM0.10m
1:01PM0.96m
3:23AM0.01m
1:58PM0.98m
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
clear
clear
clear
clear
part cloud
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
6:07
6:07
6:09
6:09
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:21
8:20
8:20
8:19
8:17
8:16
8:15
 mm
Temp °C
16
15
17
17
16
17
17
16
17
17
17
16
16
16
16
17
16
16
16
16
Feels °C
12
12
15
13
14
15
13
13
15
14
14
13
13
13
14
14
14
14
12
13
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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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