
Surf Forecasts:
Chadbourne Gulch surf forecast from 29 Jul 2026:
- Best quality surf: Saturday 1 Aug, 11PM (local time) - 10ft (3.0m), 8s period, NW swell with cross-shore winds.
- Most powerful swell: Monday 3 Aug, 8PM (local time) - 11ft (3.5m), 10s period, NW swell with 1,962 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 11PM (local time) - 7ft (2.1m), 7s period with NW swell.
Best Forecast Surf Conditions for Chadbourne Gulch this week:
The surf forecast for Chadbourne Gulch over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 11PM. The primary swell is predicted to be 2.1m and 7s period with a secondary swell of 0.9m and 16s. Another secondary swell of 0.7m and 18s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Chadbourne Gulch in the next 16 days are 3.5m 10s and forecast to arrive on Monday (Aug 03) at 8PM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 29th Jul) | 7ft (2.1m) 7s |
| Best Surf | 11PM (Sat 1st Aug) | 10ft (3.0m) 8s |
| Most Powerful | 8PM (Mon 3rd Aug) | 11ft (3.5m) 10s |
Table - best surf conditions forecast for Chadbourne Gulch over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin’ for Chadbourne Gulch.
Right off the bat, I gotta be straight with you – the first week of this forecast is a real grind. We’re lookin’ at a lot of lumpy, cross-onshore junk with wind ripples, and the scores are low. The only real standout, the one that’s got me a little excited, is Monday afternoon, the 3rd of August. That’s the one to pencil in.
The big issue for the first few days is the wind. It’s mostly cross-onshore from the NW, which is just chopping everything up. The swell is on the small side, around 3ft to 4ft, with that long period (15 to 16 seconds) from the SSW, but it’s just not clean. The water is a warm 60°, which is 4° warmer than average for this time of year – feels like a bath, honestly.
Wednesday the 29th and Thursday the 30th are just messy. Friday the 31st looks a little better with lighter winds, but the swell is still mixed up with a short-period NW windswell.
Then we hit Saturday the 1st of August. The swell pushes up to 7ft to 10ft, but it’s all from the NW with a short period of 7 to 8 seconds, and the wind is fresh and strong out of the NW at 18 mph. That’s a recipe for a washing machine. It’s too big and blown out for a good paddle, and honestly, this setup looks more interesting for kite surfing than paddle surfing.
Sunday the 2nd of August is still big and messy, with a 10ft NW swell, but the wind drops a little. Still, it’s too big for this break, according to the forecast.
The standout: Monday the 3rd of August. The afternoon is where it’s at. The wind drops to almost nothing – glassy conditions from the west. The swell is a solid 10ft from the NW, but the energy is massive (3108). That’s a lot of power. The problem is, the forecast says it’s too big for this break. So, unless you’re a real expert, this is a look-don’t-touch situation. The morning of the 3rd is smaller at 8ft, with lighter winds.
Tuesday the 4th of August is interesting. The morning has a 8ft NW swell with offshore winds from the WSW – that’s clean. The afternoon has glassy conditions and a 7ft NW swell. That’s a really good combo. The energy is moderate (1087 and 837), but the clean conditions are a major positive.
The rest of the week into the second week is a mixed bag. There are a few afternoons with glassy conditions, like Thursday the 6th, with a 7ft NW swell. But the consistency is only “fairly consistent,” and the crowds can show up sometimes. The swell direction from the NW is a good match for the break’s preferred WSW direction, so it’s a decent setup.
For the second week, things settle down. The swell drops back to 5ft to 8ft, mostly from the NW. The wind stays light, often offshore or glassy, which is good. The energy is moderate. There’s nothing huge, but it’s a more consistent, cleaner run of small-to-medium surf. The standout in the second week is a toss-up between Tuesday afternoon the 11th and Wednesday morning the 12th, but the swell is dropping. The 12th has a tiny 2ft swell from the SSW with a very long period of 18 seconds. That’s a groundswell, but it’s small. It’ll be clean, though.
Overall, the best bet is the Monday afternoon the 3rd for the big, powerful swell (if you’re an expert), or Tuesday the 4th for the clean, manageable waves. The second week is a steady, quiet run of fun, clean conditions.
Rusty.
Short Range ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 13°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | |||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 16 | NW 7 | SSW 14 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph | |||||||||||||||||||||
545 | 629 | 441 | 372 | 561 | 263 | 301 | 408 | 279 | 492 | 1223 | 908 | 1064 | 1609 | 1426 | 1075 | 1725 | 1178 | 964 | 723 | 660 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore 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 | cross-on | glassy | glassy | on | glassy | glassy |
High Tide | 1:03PM1.34m | 11:39PM1.85m | 1:30PM1.40m | 00:16AM1.80m | 1:57PM1.46m | 00:56AM1.71m | 2:24PM1.52m | 1:39AM1.59m | 2:53PM1.58m | 2:29AM1.44m | 3:24PM1.65m | 3:30AM1.27m | 4:00PM1.71m | 4:49AM1.13m | |||||||
Low Tide | 5:29PM0.82m | 6:35AM-0.13m | 6:11PM0.77m | 7:04AM-0.09m | 6:54PM0.72m | 7:33AM-0.00m | 7:41PM0.66m | 8:03AM0.12m | 8:34PM0.58m | 8:33AM0.27m | 9:33PM0.49m | 9:06AM0.43m | 10:40PM0.38m | ||||||||
6:11 | — | — | 6:11 | — | — | 6:13 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | |
— | 8:30 | — | — | 8:30 | — | — | 8:29 | — | — | 8:28 | — | — | 8:27 | — | — | 8:25 | — | — | 8:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 16 | 18 | 19 | 16 | 17 | 19 | 15 | 20 | 22 | 19 | 19 | 20 | 18 | 20 | 22 | 19 | 21 | 21 | 18 |
Feels °C | 16 | 16 | 16 | 16 | 18 | 15 | 15 | 18 | 15 | 17 | 19 | 15 | 17 | 18 | 15 | 18 | 22 | 19 | 21 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | WNW 8 | SSW 15 | SSW 16 | SW 14 | SSW 14 | SSW 14 | SW 14 | S 13 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SW 13 | SW 13 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 |
545 | 627 | 134 | 372 | 561 | 214 | 301 | 236 | 102 | 125 | 136 | 115 | 74 | 70 | 44 | 44 | 1299 | 1178 | 964 | 723 | 660 | |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | SSW 16 | S 16 | SSE 13 | S 15 | SSE 14 | S 13 | S 13 | SSW 14 | S 12 | S 11 | S 12 | S 12 | S 13 | SW 17 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 |
224 | 221 | 441 | 183 | 17 | 159 | 69 | 92 | 82 | 134 | 77 | 21 | 45 | 45 | 29 | 43 | 43 | 40 | 86 | 78 | 34 | |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | S 17 | SSE 14 | — | SSE 16 | — | — | S 16 | SW 20 | SW 20 | S 13 | SW 18 | SW 18 | SW 18 | S 12 | SW 16 | SW 12 | SW 12 | SW 12 | SSW 12 |
12 | 11 | 290 | 20 | — | 51 | — | — | 44 | 15 | 15 | 14 | 13 | 49 | 49 | 25 | 41 | 38 | 37 | 36 | 27 | |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | — | — | — | — |
276 | 629 | 247 | 293 | 492 | 263 | 204 | 408 | 279 | 492 | 1223 | 908 | 1064 | 1609 | 1426 | 1075 | 1725 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 212 | 333 | 0 | 212 | 332 | 0 | 212 | 332 | 0 | 212 | 332 | 25 | 212 | 333 | 128 | 141 | 5 | 0 | 25 | 0 | 0 |
Best forecast wave conditions in Mendocino County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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Information about the Chadbourne Gulch Surf forecast
The above surf forecast table for Chadbourne Gulch provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chadbourne Gulch can be found by selecting the local surf guide option on the grey menu. Our Chadbourne Gulch 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 (Chadbourne Gulch) 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 Chadbourne Gulch 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.
Chadbourne Gulch is 71 km (44 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.










