
Surf Forecasts:
Chadbourne Gulch surf forecast from 10 Jul 2026:
- Best quality surf: Thursday 16 Jul, 8PM (local time) - 10ft (3.0m), 9s period, NW swell with glassy winds.
- Most powerful swell: Thursday 16 Jul, 8PM (local time) - 10ft (3.0m), 9s period, NW swell with 1,104 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 8PM (local time) - 3ft (0.9m), 15s period with SSW 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 Friday (Jul 10) at 8PM. The primary swell is predicted to be 0.9m and 15s period with a secondary swell of 1.9m and 7s. 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 3.0m 9s and forecast to arrive on Thursday (Jul 16) 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+) | 8PM (Fri 10th Jul) | 3ft (0.9m) 15s |
| Best Surf | 8PM (Thu 16th Jul) | 10ft (3.0m) 9s |
| Most Powerful | 8PM (Thu 16th Jul) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Chadbourne Gulch over the next 16 days.
Alright folks, Rusty here. Gonna level with you straight up about Chadbourne Gulch. The whole 16-day window is a bit of a mixed bag, and honestly, we're not looking at any true standouts that'll have you calling in sick. The water temp is sitting at 55°F, which is about average for this time of year, so nothing wild there.
The pattern starts this Friday, 10th July. We've got a 5ft swell from the NW, but the wind is a cross-on from the NW at 9 mph, so it's gonna be choppy. The energy is moderate (690). It's not great. This kinda sets the tone for the first week. Through Saturday, Sunday, and Monday, we see a bit of a drop in size, with the swell hanging around the 3ft to 6ft range, but that cross-on wind just keeps it messy. The afternoon of Sunday the 12th bumps up to 8ft, but the period is only 8 seconds, so it's a bit of a jumbled up, short-period closeout. The energy is moderate (907). It's not the one.
There's a slight improvement on Monday afternoon, 13th July, when the wind switches to onshore but very light at 3 mph. The swell is 6ft, and the energy is getting up there (967). Still, it's not exactly glassy.
The second week is where we see a change in the swell character. From Thursday, 16th July, the energy starts to climb significantly, hitting 1352 on the afternoon with a 8ft swell from the NW. That's strong energy. But the wind is still cross-on. Then on Friday, 17th July, we get a long-period groundswell, 18 seconds from the WNW, but it drops right down to 3ft. The energy is still high (941) for the size, which is weird. Those long-period waves (over 15 seconds) will be breaking straight and looking better for a point or reef, but at Chadbourne, which is more exposed, it might not shape up well. The 18th July morning has a 3ft swell from the WNW with a 16-second period and the energy is 1068, but again, it's small.
The one little glimmer, and I mean a glimmer, is the afternoon of Tuesday, 21st July. The wind goes glassy, dead calm. Swell is a tiny 3ft from the SSW, period 14 seconds. The energy is weak (479), but it will be clean. For a beginner, this would be the time to try and get a few gentle ones.
After that, we head into the final days. The 23rd and 24th of July have some big swell on the cards, with the 23rd afternoon hitting 10ft from the NW and the 24th afternoon also at 10ft. The energy is massive (1331 and 1251). But the notes say it's too big for this break, and with a period of just 8-9 seconds, that's a lot of closeout, heaving shorebreak. That's expert-only, and even then, it's a gamble.
The crowds are listed as "sometimes" at Chadbourne, so you might have company, but with the quality being so hit-and-miss, it's unlikely to be a zoo.
Best bet? Honestly, the glassy Tuesday afternoon, 21st, for the beginner crew, or the 18th July morning for the longer-period, cleaner but smaller waves. Nothing here is a "must-surf." The forecast can change, so keep an eye on it, but for now, take it easy.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Mon morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||
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 | SSW 15 | SSW 15 | SSW 14 | NW 7 | NW 7 | NW 8 | NW 8 | SSW 14 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
Wave Graph | |||||||||||||||||||||
228 | 372 | 334 | 268 | 314 | 394 | 382 | 605 | 248 | 355 | 435 | 248 | 277 | 322 | 331 | 350 | 579 | 567 | 333 | 868 | 659 | |
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 | cross-on | cross-on | cross-on | glassy | cross-on | on | glassy | cross-on | on | glassy | cross-on | on | glassy | cross-on | cross-on | glassy |
High Tide | 9:24AM1.09m | 7:58PM1.99m | 10:32AM1.17m | 8:52PM2.09m | 11:26AM1.26m | 9:47PM2.17m | 12:13PM1.34m | 10:41PM2.20m | 12:56PM1.40m | 11:34PM2.17m | 1:38PM1.47m | 00:27AM2.08m | 2:20PM1.53m | 1:20AM1.92m | |||||||
Low Tide | 1:08PM0.79m | 3:26AM-0.24m | 2:14PM0.85m | 4:18AM-0.40m | 3:17PM0.85m | 5:08AM-0.50m | 4:18PM0.81m | 5:55AM-0.53m | 5:16PM0.76m | 6:40AM-0.50m | 6:14PM0.71m | 7:24AM-0.40m | 7:13PM0.66m | ||||||||
5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | |
— | 8:44 | — | — | 8:44 | — | — | 8:43 | — | — | 8:43 | — | — | 8:42 | — | — | 8:42 | — | — | 8:40 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 14 | 17 | 18 | 16 | 18 | 18 | 16 | 18 | 18 | 15 | 18 | 18 | 16 | 17 | 18 | 15 | 16 | 16 | 14 |
Feels °C | 13 | 14 | 14 | 15 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 17 | 16 | 15 | 16 | 15 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | SSW 15 | SSW 15 | SSW 14 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | WNW 9 | SSW 14 | NW 8 | NW 8 | NW 7 | W 14 | SW 18 | SW 18 | WNW 20 | WNW 20 | WNW 9 | WNW 19 | NW 8 |
92 | 372 | 334 | 268 | 272 | 252 | 217 | 229 | 101 | 133 | 355 | 248 | 211 | 106 | 194 | 194 | 158 | 218 | 333 | 283 | 437 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | — | WNW 9 | NW 10 | NW 10 | NW 10 | S 18 | S 18 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | WNW 13 | SW 17 | SW 16 | WNW 19 | SW 16 | WNW 18 |
196 | — | 53 | 94 | 85 | 67 | 25 | 55 | 229 | 35 | 118 | 181 | 69 | 60 | 95 | 58 | 100 | 125 | 283 | 159 | 352 | |
Swell 3 Height (m) Direction Period (s) | SW 15 | — | S 21 | W 18 | S 20 | S 19 | W 18 | W 15 | WNW 16 | S 16 | S 14 | SW 19 | WNW 14 | SW 18 | WNW 13 | SSW 12 | WNW 13 | WNW 13 | SW 16 | SSW 21 | SW 15 |
174 | — | 9 | 6 | 30 | 29 | 25 | 18 | 51 | 46 | 59 | 133 | 69 | 113 | 59 | 57 | 58 | 55 | 159 | 42 | 143 | |
Wind waves Height (m) Direction Period (s) | NW 7 | NW 7 | NW 6 | NW 6 | NW 7 | NW 7 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | — | NW 7 | NW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
228 | 344 | 109 | 77 | 314 | 394 | 382 | 605 | 248 | 355 | 435 | — | 277 | 322 | 331 | 350 | 579 | 567 | 322 | 868 | 659 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 244 | 333 | 0 | 159 | 333 | 25 | 190 | 159 | 0 | 190 | 50 | 0 | 190 | 50 | 0 | 212 | 332 | 0 | 244 | 333 | 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.










