
Surf Forecasts:
Chadbourne Gulch surf forecast from 2 Aug 2026:
- Best quality surf: Sunday 2 Aug, 2PM (local time) - 10ft (3.0m), 9s period, NW swell with cross-onshore winds.
- Most powerful swell: Monday 3 Aug, 2AM (local time) - 11ft (3.5m), 10s period, NW swell with 2,046 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 8AM (local time) - 8ft (2.5m), 9s 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 Sunday (Aug 02) at 8AM. The primary swell is predicted to be 2.5m and 9s period with a secondary swell of 0.5m and 14s. Another secondary swell of 0.4m and 12s 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 2AM. 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+) | 8AM (Sun 2nd Aug) | 8ft (2.5m) 9s |
| Best Surf | 2PM (Sun 2nd Aug) | 10ft (3.0m) 9s |
| Most Powerful | 2AM (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 Chadbourne Gulch has in store for us over the next couple of weeks.
Honestly, it’s a bit of a frustrating outlook for this spot. We’ve got a lot of swell rolling in, but it’s mostly coming from the NW and the wind and size combo is going to keep things marginal for a real good paddle session.
The water temp is sitting at 56°F which is pretty standard for this time of year, nothing weird going on there.
The first week is a bit of a write-off. We kick off this Saturday, August 1st, but the wind is onshore and the swell is already bumpy, so it’s a no-go. Sunday and Monday, the swell gets proper chunky with combined energy readings up to 1994 and 1153, but the wind direction is just not playing ball – it’s cross-onshore or cross-off, which just messes up the face. Tuesday through Friday, the size drops a bit but it’s still that same messy wind and average energy (between 286 and 729). Not worth getting too excited about.
Now, if you look closely, there are two little windows that pop out. The first is Monday, August 3rd afternoon. The wind goes glassy from the WSW at just 3 mph. That’s clean, and we’ve got a solid 8ft NW swell running with moderate combined energy of 1028. The only catch? At that size, and given this spot rates as a beginner break, it’s going to be pushing it for the less experienced. The comment says it’s best for experienced surfers, and I’d agree. It’s a standout for the right crew.
The second standout is Saturday, August 8th afternoon. Another glassy session, this time with a bigger 10ft NW swell and energy at 1424. The winds are dead calm again. But mate, that’s a big wave for Chadbourne. The file is clear – it’s too big for this break. This is a pure expert session, and even then, that massive swell is going to be washing through.
Looking into the second week (August 9th onward), the pattern repeats. Sunday the 9th afternoon looks promising again with glassy conditions and a 10ft NW swell (energy 1669), but again, too big for this break. The rest of the week is just a slog of cross-onshore winds and marginal conditions. By Saturday the 15th and Sunday the 16th, the swell is still pumping (energy up to 2450) but the wind is messy.
Short story: For the average surfer, this 16-day window is a write-off. If you’re a solid experienced surfer who can handle a 8ft to 10ft wave in clean conditions, circle Monday afternoon, August 3rd. But honestly, for most of us, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Sat afternoon, min 13°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Tue morning, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
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) | NW 7 | NW 8 | NW 8 | NW 9 | NW 9 | NW 10 | NW 10 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||||
261 | 902 | 908 | 1040 | 1830 | 2046 | 1066 | 944 | 761 | 606 | 508 | 440 | 388 | 336 | 262 | 229 | 229 | 208 | 132 | 326 | 373 | |
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 | on | glassy | glassy | cross-on | on | glassy | cross-on | on | glassy | on | cross-on | glassy | on | on | glassy |
High Tide | 2:24PM1.52m | 1:39AM1.59m | 2:53PM1.58m | 2:29AM1.44m | 3:24PM1.65m | 3:30AM1.27m | 4:00PM1.71m | 4:49AM1.13m | 4:43PM1.77m | 6:28AM1.05m | 5:34PM1.83m | 8:12AM1.07m | 6:35PM1.90m | ||||||||
Low Tide | 7:41PM0.66m | 8:03AM0.12m | 8:34PM0.58m | 8:33AM0.27m | 9:33PM0.49m | 9:06AM0.43m | 10:40PM0.38m | 9:44AM0.60m | 11:54PM0.24m | 10:32AM0.76m | 1:07AM0.09m | 11:37AM0.87m | 2:14AM-0.07m | ||||||||
6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 8:28 | — | — | 8:27 | — | — | 8:25 | — | — | 8:24 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 22 | 19 | 19 | 21 | 18 | 21 | 22 | 19 | 20 | 20 | 17 | 19 | 20 | 16 | 19 | 19 | 15 | 18 | 19 | 17 |
Feels °C | 18 | 19 | 16 | 17 | 19 | 16 | 20 | 22 | 20 | 19 | 20 | 18 | 18 | 20 | 17 | 18 | 18 | 15 | 17 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SW 14 | SW 14 | SSW 13 | NW 10 | NW 10 | NW 9 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 7 | SSW 19 | SW 13 |
134 | 136 | 99 | 92 | 70 | 1476 | 1066 | 944 | 761 | 606 | 508 | 440 | 388 | 336 | 262 | 229 | 229 | 208 | 132 | 201 | 82 | |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 12 | S 12 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | NNW 8 | SW 13 | SW 16 |
85 | 82 | 32 | 45 | 45 | 44 | 44 | 43 | 65 | 86 | 78 | 34 | 73 | 99 | 70 | 89 | 85 | 83 | 28 | 80 | 132 | |
Swell 3 Height (m) Direction Period (s) | SW 20 | SW 20 | S 11 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 12 | SW 12 | SW 12 | SSW 14 | SSW 11 | SSW 11 | S 13 | SSW 12 | SSW 20 | SW 18 | SSW 18 | S 12 | SSW 19 |
15 | 15 | 22 | 13 | 49 | 49 | 43 | 41 | 38 | 37 | 37 | 40 | 24 | 12 | 30 | 29 | 37 | 82 | 126 | 11 | 74 | |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 8 | NW 8 | NW 9 | NW 9 | NW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 8 | NW 8 |
261 | 902 | 908 | 1040 | 1830 | 2046 | — | — | — | — | — | — | — | — | — | — | — | — | — | 326 | 373 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 159 | 332 | 25 | 190 | 676 | 5 | 117 | 0 | 0 | 70 | 25 | 0 | 70 | 15 | 0 | 230 | 190 | 0 | 244 | 25 | 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.











