Caspar Creek Surf Break

Lat Long: 39.36° N 123.82° W

Caspar Creek Surf Forecast and Surf Report

Issued: 4 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Caspar Creek sea temperature is
13.3° C
1.0° 

Caspar Creek surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Caspar Creek surf forecast from 11 Aug 2026:

  • Best quality surf: Tuesday 11 Aug, 5AM (local time) - 7ft (2.1m), 9s period, NW swell with glassy winds.
  • Most powerful swell: Tuesday 11 Aug, 8PM (local time) - 10ft (3.0m), 9s period, NW swell with 1,109 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 11 Aug, 5AM (local time) - 7ft (2.1m), 9s period with NW swell.

Best Forecast Surf Conditions for Caspar Creek this week:

The surf forecast for Caspar Creek over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 11) at 5AM. The primary swell is predicted to be 2.1m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Caspar Creek in the next 16 days are 3.0m 9s and forecast to arrive on Tuesday (Aug 11) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 16s period and expected on Sunday (Aug 16) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Tue 11th Aug)7ft (2.1m) 9s
Best Surf 5AM (Tue 11th Aug)7ft (2.1m) 9s
Most Powerful 8PM (Tue 11th Aug)10ft (3.0m) 9s

Table - best surf conditions forecast for Caspar Creek over the next 16 days.


The Lowdown

Alright, Rusty here. Let’s talk about what we’ve got cooking for the next couple of weeks at Caspar Creek. The vibe for this break is a bit of a rough one, honestly. It’s a sheltered little spot, so it needs a very specific key to unlock it, and the ocean just isn’t handing over those keys this time around.

We’re looking at a pretty bleak stretch starting off. The real kicker is that for the entire first week and more, the sea state is just not cooperating. We’ve got a bit of swell at the start—Monday the 10th sees a 8 ft NW swell with a short, weak 8-second period. The wave energy is moderate at 728, but the wind is a light cross-onshore, so it’s bumpy. It’s a poor surf picture. The water is sitting at 56°, which is a bit colder than usual for this time of year.

The next few days, from the 11th right through to the 20th of August, are a real write-off. There are no standout sessions. We see some 8 ft swell on the 12th with a combined energy jumping to 1627, which suggests some power, but it’s paired with a short 8-second period and a gentle cross-onshore wind that chops it all up—that wave is too fat and messy for real fun. For any beginner, that 7 ft to 8 ft range is getting too big, and with the chop, it’s just ugly.

Then from around the 16th, the swell drops right off. It’s a long dry spell. For over a week, the swell height barely hits 3 ft, and often sits down around 1 ft to 2 ft. The energy drops into the weak 2-digit range (like 25 on the 17th morning). There’s simply not enough water moving to shape up a wave.

Even into the second week, things don’t spark back to life. We get a little bump on the 21st and 22nd with 5 ft to 5 ft NW swells, but the period is still short (7-8 seconds) and the wind is consistently cross-onshore or light onshore. The waves will be shifty and lack any real push.

The real outlier here is the very end of the forecast, around the 24th and 25th of August. We get a tiny swell—only 2 ft—but it’s from the SW with a remarkably long period of 17 to 18 seconds. That’s a true groundswell. The combined energy is still moderate (around 367-373), and the wind is a light breeze. However, because Caspar Creek is a sheltered NW spot, a low-energy, long-period SW swell won’t wrap in properly. It’ll just feel like a long, glassy lull on the surface.

Bottom line: Caspar Creek is on a blank run. This is one of those times where the area just isn’t receiving any love from the ocean. It’s a normal situation for a sheltered spot. Keep an eye on the charts, but for the next 16 days, you’re better off finding a different activity.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Wed afternoon, min 11°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 14°C on Thu afternoon, min 12°C on Thu night). Wind will be generally light.

Mon
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
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
1
0
1
1
0
1
0
0
1
0
0
1
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.3
NW
8
2.5
NW
8
2.1
NW
9
2.3
NW
9
2.3
NW
8
2.5
NW
8
2.3
NW
8
2.3
NW
8
2.1
NW
8
1.8
NW
8
1.6
NW
8
1.3
NW
8
1.3
NW
8
1.1
NW
7
1
NW
7
1
NW
7
1
NW
6
0.5
W
10
0.4
WNW
10
0.4
WNW
9
Wave Graph
Metric surfscale
Energy kJ
728
929
639
763
706
908
659
659
623
413
300
200
179
134
100
100
76
50
32
27
Wind (km/h)
10
WNW
10
NNW
10
WNW
10
NW
15
NNW
15
NW
15
NW
10
NNW
10
WSW
15
NW
5
N
10
SW
10
WNW
0
NE
10
W
15
NW
5
ESE
10
WSW
5
WNW
5
WSW
Wind State
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
on
cross-on
glassy
cross-on
cross-on
glassy
on
cross-on
cross-off
cross-on
on
glassy
High Tide
9:39PM2.18m
11:40AM1.47m
10:33PM2.19m
12:17PM1.56m
11:26PM2.14m
12:53PM1.65m
00:17AM2.02m
1:28PM1.71m
1:07AM1.86m
2:03PM1.76m
2:00AM1.66m
2:39PM1.77m
2:57AM1.45m
Low Tide
3:24PM0.87m
4:56AM-0.39m
4:24PM0.77m
5:39AM-0.37m
5:19PM0.66m
6:19AM-0.30m
6:13PM0.55m
6:58AM-0.16m
7:06PM0.47m
7:34AM0.03m
8:00PM0.41m
8:10AM0.24m
8:56PM0.37m
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:26
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:15
8:15
8:13
8:12
8:10
8:08
 mm
Temp °C
14
12
13
14
13
14
15
13
14
14
12
13
13
12
13
13
12
13
13
13
Feels °C
12
11
11
12
11
12
12
12
13
13
11
11
11
11
12
11
11
12
12
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Caspar Creek:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Caspar Creek surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Caspar Creek Surf forecast

The above surf forecast table for Caspar Creek provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Caspar Creek can be found by selecting the local surf guide option on the grey menu. Our Caspar Creek 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 (Caspar Creek) 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 Caspar Creek 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.

Caspar Creek is 58 km (36 miles) from Ukiah. If you plan a vacation in Mendocino County, look for hotels and other accommodation in Ukiah. Ukiah has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest