Caspar Creek Surf Break

Lat Long: 39.36° N 123.82° W

Caspar Creek Surf Forecast and Surf Report

Issued: 4 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Caspar Creek sea temperature is
12.4° C
2.0° 

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 15 Aug 2026:

  • Best quality surf: Thursday 20 Aug, 11PM (local time) - 6ft (1.8m), 7s period, NW swell with glassy winds.
  • Most powerful swell: Saturday 22 Aug, 11AM (local time) - 7ft (2.2m), 8s period, NW swell with 634 kJ wave energy.
  • Next surfable swell (1★+): Sunday 16 Aug, 2AM (local time) - 3.5ft (1.1m), 6s 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 Sunday (Aug 16) at 2AM. The primary swell is predicted to be 1.1m and 6s 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 2.2m 8s and forecast to arrive on Saturday (Aug 22) at 11AM. Winds are predicted to be cross-onshore 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+) 2AM (Sun 16th Aug)3.5ft (1.1m) 6s
Best Surf11PM (Thu 20th Aug)6ft (1.8m) 7s
Most Powerful11AM (Sat 22nd Aug)7ft (2.2m) 8s

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


The Lowdown

Gutted, folks. I’ve been staring at the charts for Caspar Creek (Mendocino) for the next couple of weeks, and I gotta be straight with you: it’s a grim run. We’ve got a solid 16-day window ahead, but the surf quality is just not there. The forecast keeps spitting out “poor surf conditions” for almost every session, and that’s the long and short of it.

The water is sitting at a noticeably cold 54° right now, which is a good 4° colder than usual for this time of year. That’s a bit of a shock to the system, so bring the thickest rubber you own.

Looking at the first week, from the 15th to the 21st, it’s a mess. We start with small, weak waves—around 3 ft on Saturday the 15th, with the energy reading a paltry 98. The wind is mostly cross-onshore, keeping things lumpy and chopped up. There’s a slight bump in size on Monday the 17th to 4 ft, but the energy is still weak (142) and the wind keeps messing with the surface. It’s just not worth paddling out for this close to shore, especially with the sheltered setup here. Through mid-week, the swell builds a bit, hitting 7 ft by Wednesday the 19th, but it’s all wrapped in cross-onshore wind and terrible shape. The energy is moderate (700), but it’s not doing us any favors. We get a little glimmer of hope on Thursday the 20th morning with a longer period swell—12 seconds at 3 ft—but the wind is still on it, and the guidance still calls it poor. That long period is a tease, but the break here, being sheltered, just isn’t lining up. That whole first week is basically a write-off.

The second week, starting around the 22nd, the size picks up but the quality doesn’t. Saturday the 22nd has some proper juice—7 ft with strong energy (1166)—but it’s all cross-onshore and messy. This is getting to be too big for beginners, and honestly, the conditions are so poor it’s hard to recommend it to anyone. We keep seeing 6 ft to 6 ft waves through the 25th, but the story is the same: cross-onshore wind, choppy faces, and a general lack of any real structure. The energy is moderate (around 650-700), but it’s all wasted energy. It just looks like a washing machine out there. For a beach-and-reef setup like this, with that much cross-onshore wind and mess, this is looking way more interesting for the kite surfers than us paddle surfers.

The final few days, from the 27th on, don’t offer any redemption. The swell stays solid, with the 29th and 30th seeing some real size—12 ft on Saturday afternoon and Sunday afternoon. But that’s way over the limit for most of us, and it’s only for experts. The wind is still cross-onshore, and the “poor surf conditions” tag is still there. The energy on the 30th is a massive 1768, which is very strong, but it’s all just raw power with no shape. There is one brief moment on the morning of the 30th with lighter onshore wind and a 8 ft swell that gets a “marginal” call, but the long-range reliability on that is weak. It’s a distant promise at best.

The bottom line is this: there are no standouts in this window. This is a blank run, and it’s the kind of stretch that’s more normal for this area. But even so, I’ve seen this spot get good in a hurry. Forecasts can change. When the wind finally swings offshore, the energy is there. So don’t sell your boards. Just keep the leashes waxed and the patience high.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat morning, min 11°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 14°C on Wed morning, min 11°C on Tue morning). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AM
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
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
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)
0.8
NW
7
0.8
NW
7
1.1
NW
6
0.8
NW
6
0.8
NW
6
1.1
NW
7
1.1
NW
7
1.1
NW
7
1.5
NW
7
1.3
NW
7
1.6
NW
7
1.8
NW
7
2.1
NW
8
2.1
NW
7
1.8
NW
7
0.9
WNW
12
1.7
NW
7
1.6
NW
7
1.7
NW
7
2.1
NW
8
2.1
NW
8
Wave Graph
Metric surfscale
Energy kJ
63
61
77
36
53
109
102
119
200
155
213
292
512
456
275
242
248
240
311
477
477
Wind (km/h)
15
WNW
15
NW
0
ESE
10
W
10
NW
0
N
10
WNW
20
NW
10
N
15
NW
15
NW
10
NNW
20
NW
20
NW
10
NNW
15
NW
20
NW
10
NNW
15
NW
20
NW
10
NNW
Wind State
on
cross-on
glassy
on
cross-on
glassy
on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
2:03PM1.76m
2:00AM1.66m
2:39PM1.77m
2:57AM1.45m
3:15PM1.76m
4:04AM1.28m
3:55PM1.73m
5:28AM1.15m
4:40PM1.69m
7:12AM1.12m
5:35PM1.66m
8:47AM1.16m
6:36PM1.66m
Low Tide
8:00PM0.41m
8:10AM0.24m
8:56PM0.37m
8:45AM0.46m
9:56PM0.35m
9:21AM0.67m
11:02PM0.33m
10:01AM0.85m
00:14AM0.30m
10:54AM0.98m
1:24AM0.25m
12:08PM1.06m
2:26AM0.18m
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
6:28
6:30
6:31
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:08
8:07
8:07
8:05
8:04
8:01
 mm
Temp °C
14
13
13
14
14
13
14
14
11
13
13
12
14
14
12
14
13
12
14
14
13
Feels °C
12
11
13
13
12
13
13
12
8
10
10
11
11
11
10
12
10
11
11
11
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