Surf Forecasts:
Caspar Creek surf forecast from 22 Aug 2026:
- Best quality surf: Sunday 23 Aug, 8PM (local time) - 6ft (1.9m), 8s period, NW swell with glassy winds.
- Most powerful swell: Sunday 23 Aug, 5PM (local time) - 6ft (1.9m), 8s period, NW swell with 403 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 5AM (local time) - 5ft (1.6m), 7s 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 23) at 5AM. The primary swell is predicted to be 1.6m and 7s period with a secondary swell of 0.3m and 16s. 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 1.9m 8s and forecast to arrive on Sunday (Aug 23) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 18s period and expected on Saturday (Aug 29) at 11AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Sun 23rd Aug) | 5ft (1.6m) 7s |
| Best Surf | 8PM (Sun 23rd Aug) | 6ft (1.9m) 8s |
| Most Powerful | 5PM (Sun 23rd Aug) | 6ft (1.9m) 8s |
Table - best surf conditions forecast for Caspar Creek over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s be honest, staring at this 16-day window for Caspar Creek, it’s a tough one. The whole stretch is a real struggle, with no proper surf on the cards at all. We’re looking at a solid blank run from now all the way through to the end of the forecast period. The wind is almost always a cross-onshore mess, and the wave quality is just not there for a paddle session. It’s one of those stretches where the ocean is just not cooperating. The water is currently sitting at about 57°, which is pretty much normal for this time of year.
Looking at the details, Saturday the 22nd starts with tiny 2ft WNW swell and a 10-second period, but that 9 mph cross-on wind from the NW chops it up straight away. The afternoon gets even smaller with a 1.3ft SW groundswell, but the period is a very long 17 seconds, which would be great for a point break, but here it’s just messy with 12 mph cross-on wind. The combined energy is weak, around 114 in the morning and 189 in the afternoon.
Sunday the 23rd has a bit more size, with 5.2ft NW swell in the morning, but it’s a short-period windswell of only 7 seconds, and the same cross-on wind kills it. The afternoon bumps up to 6.2ft, still short period, still cross-on. The energy jumps to 520, but it’s all junk.
The whole first week is a repeat of this story: small to moderate swell, but always with that cross-on wind from the NW or NNW. The energy is moderate, hitting 460 on Monday the 24th with a 2ft SW swell and a very long 18-second period, but the wind is again cross-on. There’s a tiny window on Monday morning with a “marginal” rating, but it’s not worth getting excited about. The wind is light, but the swell is too small and the tide is questionable.
As we roll into the second week, the wind just gets stronger. From Thursday the 3rd of September, the swell picks up, with 5.9ft NW on the 3rd afternoon, then 7.2ft on Friday the 4th, and by Saturday the 5th we’re looking at 8.2ft, and Sunday the 6th has a massive 9.8ft to 13.1ft NW swell. The energy values are huge, reaching 2910 on the 6th afternoon. But the wind is a fresh to strong breeze, creating a lumpy, messy, and dangerous sea state. For a beginner-friendly spot like this, anything over 5ft is already too much, and over 8ft is only for experts, but the wind makes it unsurfable for anyone. Honestly, with that much swell and that kind of wind, this setup looks more interesting for kite surfing than paddle surfing. There’s simply nothing to recommend here. Stay patient, folks. The forecasts can change, but right now, it’s a long wait.
Short Range ForecastMostly dry. Very mild (max 16°C on Sat afternoon, min 13°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Tue morning, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | SW 17 | NW 7 | SW 19 | NW 8 | NW 8 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | NW 6 | NW 6 | NW 7 |
Wave Graph | |||||||||||||||||||||
77 | 106 | 269 | 277 | 403 | 292 | 255 | 192 | 232 | 326 | 214 | 161 | 203 | 201 | 181 | 134 | 171 | 167 | 116 | 184 | 263 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross-on | cross-on | cross |
High Tide | 9:47AM1.22m | 7:38PM1.69m | 10:24AM1.27m | 8:32PM1.75m | 10:53AM1.32m | 9:19PM1.81m | 11:19AM1.37m | 10:02PM1.85m | 11:43AM1.43m | 10:42PM1.87m | 12:07PM1.50m | 11:21PM1.86m | 12:31PM1.58m | 00:02AM1.80m | |||||||
Low Tide | 1:26PM1.07m | 3:16AM0.11m | 2:29PM1.03m | 3:57AM0.05m | 3:18PM0.96m | 4:33AM-0.00m | 4:00PM0.87m | 5:05AM-0.03m | 4:40PM0.78m | 5:34AM-0.02m | 5:20PM0.68m | 6:03AM0.02m | 6:00PM0.57m | ||||||||
6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | |
— | 8:00 | — | — | 8:00 | — | — | 7:58 | — | — | 7:57 | — | — | 7:54 | — | — | 7:53 | — | — | 7:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 14 | 15 | 16 | 14 | 15 | 15 | 14 | 15 | 15 | 13 | 14 | 15 | 14 | 15 | 15 | 13 | 14 | 15 | 13 |
Feels °C | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | SSW 12 | SW 19 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSE 13 | S 12 | SW 14 | SSW 16 | SSW 16 | SSW 18 |
77 | 54 | 59 | 231 | 403 | 292 | 205 | 164 | 86 | 326 | 214 | 161 | 203 | 201 | 181 | 137 | 106 | 167 | 347 | 177 | 422 | |
Swell 2 Height (m) Direction Period (s) | NNW 8 | SSW 13 | SSW 16 | SSW 12 | SW 18 | S 16 | SW 18 | S 14 | SW 17 | NW 7 | S 13 | S 13 | W 13 | W 12 | S 14 | SW 15 | SW 15 | WNW 8 | NW 9 | SSW 19 | W 10 |
37 | 67 | 80 | 29 | 117 | 122 | 255 | 153 | 232 | 44 | 126 | 123 | 85 | 47 | 103 | 134 | 171 | 45 | 61 | 295 | 31 | |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SW 17 | SW 16 | SSW 15 | SSW 16 | SW 18 | S 14 | SW 18 | S 14 | S 13 | NW 6 | WNW 8 | S 12 | S 12 | W 12 | W 11 | W 11 | S 11 | W 10 | SW 13 | S 10 |
99 | 106 | 40 | 77 | 83 | 199 | 153 | 192 | 144 | 126 | 24 | 28 | 75 | 46 | 71 | 38 | 63 | 63 | 34 | 87 | 17 | |
Wind waves Height (m) Direction Period (s) | — | NW 4 | NW 7 | NW 7 | — | — | — | — | — | — | — | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 7 |
— | 29 | 269 | 277 | — | — | — | — | — | — | — | 14 | 31 | 50 | 62 | 33 | 71 | 135 | 116 | 184 | 263 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 174 | 310 | 6 | 107 | 23 | 0 | 77 | 202 | 0 | 136 | 7 | 0 | 136 | 270 | 0 | 209 | 310 | 7 | 136 | 310 | 7 |
Best forecast wave conditions in Mendocino County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











