Surf Forecasts:
Chadbourne Gulch surf forecast from 15 Nov 2026:
- Best quality surf: Sunday 15 Nov, 4PM (local time) - 18ft (5.5m), 15s period, WNW swell with cross-onshore winds.
- Most powerful swell: Sunday 15 Nov, 10PM (local time) - 18ft (5.5m), 16s period, WNW swell with 16,844 kJ wave energy.
- Next surfable swell (1★+): Sunday 15 Nov, 4PM (local time) - 18ft (5.5m), 15s period with WNW 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 (Nov 15) at 4PM. The primary swell is predicted to be 5.5m and 15s period with a secondary swell of 0.6m and 16s. The wind is predicted to be cross-onshore as the swell arrives.
The most powerful waves expected at Chadbourne Gulch in the next 16 days are 5.5m 16s and forecast to arrive on Sunday (Nov 15) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 5s period and expected on Tuesday (Nov 17) at 10PM.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Sun 15th Nov) | 18ft (5.5m) 15s |
| Best Surf | 4PM (Sun 15th Nov) | 18ft (5.5m) 15s |
| Most Powerful | 10PM (Sun 15th Nov) | 18ft (5.5m) 16s |
Table - best surf conditions forecast for Chadbourne Gulch over the next 16 days.
Short Range ForecastHeavy rain (total 46mm), heaviest during Tue night. Very mild (max 14°C on Sun morning, min 7°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the SE by Tue night). | Days 4-6 Weather SummaryHeavy rain (total 29mm), heaviest during Fri night. Very mild (max 14°C on Wed morning, min 6°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the SE by Fri night). | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||
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 14 | WNW 15 | WNW 16 | WNW 16 | WNW 16 | WNW 14 | WNW 13 | WNW 13 | SSW 7 | W 12 | WNW 14 | WNW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 16 | WNW 10 | WNW 14 | WNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 6999 | 13758 | 15655 | 12690 | 10923 | 6386 | 2168 | 1766 | 566 | 2846 | 5377 | 8171 | 4948 | 3718 | 2021 | 1077 | 770 | 447 | 788 | 3501 | 2761 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | glassy | cross-on | off | cross | cross | cross-off | off | cross-off | cross-off | glassy | cross-on | cross-off | cross-off | cross | cross-off | cross-on | on | off |
High Tide | 2:05PM1.50m | 5:19AM1.35m | 3:09PM1.40m | 5:57AM1.42m | 4:25PM1.31m | 6:28AM1.51m | 5:44PM1.26m | 6:56AM1.61m | 7:00PM1.25m | 7:24AM1.73m | 8:08PM1.27m | 7:53AM1.86m | 9:11PM1.31m | ||||||||
Low Tide | 9:33PM0.15m | 9:53AM1.05m | 10:22PM0.22m | 11:13AM0.94m | 11:07PM0.29m | 12:18PM0.78m | 11:51PM0.37m | 1:11PM0.57m | 00:33AM0.46m | 1:57PM0.34m | 1:14AM0.56m | 2:40PM0.10m | 1:56AM0.65m | ||||||||
 |  |  |  | | | | |  | |  |  | | | | | |  |  | | | |
 | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | 4:59 | — | — | 4:59 | — | — | 4:58 | — | — | 4:57 | — | — | 4:57 | — | — | 4:55 | — | — | 4:54 | — |
mm | 7 | — | — | — | — | — | — | — | 39 | — | — | 5 | — | — | — | — | — | 24 | 21 | 6 | 4 |
Temp °C | 14 | 14 | 12 | 13 | 12 | 10 | 13 | 13 | 12 | 14 | 13 | 9 | 12 | 13 | 9 | 13 | 13 | 11 | 11 | 11 | 9 |
Feels °C | 13 | 12 | 10 | 10 | 9 | 8 | 11 | 9 | 5 | 11 | 10 | 6 | 8 | 8 | 6 | 10 | 10 | 7 | 4 | 4 | 7 |
Swell 1 Height (m) Direction Period (s) | WNW 14 | WNW 15 | WNW 16 | WNW 16 | WNW 16 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | W 12 | WNW 14 | WNW 15 | WNW 14 | SSW 15 | WNW 13 | WNW 12 | WNW 12 | W 7 | WNW 10 | WNW 14 | WNW 13 |
| kJ | 6999 | 13758 | 15655 | 12690 | 10923 | 6386 | 2168 | 1766 | 566 | 2846 | 5377 | 8171 | 4948 | 42 | 2021 | 1077 | 770 | 181 | 788 | 3501 | 2761 |
Swell 2 Height (m) Direction Period (s) | W 18 | S 16 | SSW 16 | SSW 15 | S 15 | S 14 | NW 13 | NW 13 | NW 12 | NW 15 | SSW 12 | SSW 16 | S 15 | — | SSW 15 | SSW 14 | NW 18 | WNW 11 | NW 14 | SSW 16 | SW 16 |
| kJ | 905 | 190 | 266 | 228 | 155 | 106 | 1360 | 767 | 244 | 927 | 31 | 50 | 18 | — | 71 | 37 | 154 | 242 | 614 | 99 | 69 |
Swell 3 Height (m) Direction Period (s) | S 17 | SSW 13 | — | — | — | SW 19 | S 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | S 12 | — | — | — | NW 19 | SSW 13 | WNW 16 | SSW 14 | SSW 20 | SSW 13 |
| kJ | 207 | 69 | — | — | — | 15 | 97 | 59 | 57 | 56 | 25 | 25 | — | — | — | 59 | 35 | 447 | 79 | 38 | 34 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSW 7 | — | — | — | — | WNW 13 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 524 | — | — | — | — | 3718 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 230 | 34 | 52 | 34 | 134 | 27 | 5 | 90 | 346 | 21 | 129 | 27 | 34 | 182 | 0 | 0 | 11 | 11 | 120 | 332 | 5 |
Best forecast wave conditions in Mendocino County | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
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