Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surf forecast from 24 Oct 2026:
- Best quality surf: Saturday 24 Oct, 2AM (local time) - 6ft (1.8m), 10s period, NW swell with cross-offshore winds.
- Most powerful swell: Sunday 25 Oct, 8PM (local time) - 8ft (2.4m), 12s period, WNW swell with 1,483 kJ wave energy.
- Next surfable swell (1★+): Saturday 24 Oct, 2AM (local time) - 6ft (1.8m), 10s period with NW swell.
Best Forecast Surf Conditions for Winchesteer Bay/Umpqua Jetty this week:
The surf forecast for Winchesteer Bay/Umpqua Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 24) at 2AM. The primary swell is predicted to be 1.8m and 10s period with a secondary swell of 0.3m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Winchesteer Bay/Umpqua Jetty in the next 16 days are 2.4m 12s and forecast to arrive on Sunday (Oct 25) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Monday (Oct 26) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sat 24th Oct) | 6ft (1.8m) 10s |
| Best Surf | 2AM (Sat 24th Oct) | 6ft (1.8m) 10s |
| Most Powerful | 8PM (Sun 25th Oct) | 8ft (2.4m) 12s |
Table - best surf conditions forecast for Winchesteer Bay/Umpqua Jetty over the next 16 days.
Short Range ForecastHeavy rain (total 30mm), heaviest during Sun night. Very mild (max 13°C on Sun morning, min 7°C on Sat morning). Winds increasing (calm on Sat night, fresh winds from the SSW by Sun afternoon). | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Mon night. Very mild (max 12°C on Wed afternoon, min 9°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||||
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 10 | NW 10 | NW 10 | NW 9 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | W 8 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | NW 10 | NW 10 | NW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 680 | 441 | 356 | 198 | 712 | 922 | 757 | 761 | 435 | 137 | 151 | 196 | 309 | 459 | 357 | 557 | 816 | 800 | 589 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-off | cross | cross-on | cross | cross-on | cross-on | off |
High Tide | 11:19PM1.85m | 11:23AM2.21m | 00:08AM1.91m | 11:55AM2.34m | 00:57AM1.94m | 12:28PM2.44m | 1:46AM1.94m | 1:04PM2.50m | 2:37AM1.91m | 1:44PM2.50m | 3:31AM1.85m | 2:29PM2.44m | 4:30AM1.78m | ||||||
Low Tide | 5:05AM0.44m | 5:49PM0.03m | 5:42AM0.52m | 6:30PM-0.19m | 6:20AM0.63m | 7:12PM-0.35m | 6:59AM0.74m | 7:56PM-0.43m | 7:40AM0.86m | 8:43PM-0.43m | 8:26AM0.96m | 9:35PM-0.36m | |||||||
 |  |  |  | |  |  | |  |  |  | | | | |  | | |  | |
 | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | — | 6:19 | — | — | 6:17 | — | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:12 | — |
mm | — | — | — | — | — | 7 | 13 | 9 | 1 | 1 | 2 | — | — | — | 1 | 2 | 2 | 1 | — |
Temp °C | 10 | 10 | 12 | 10 | 13 | 13 | 12 | 11 | 13 | 11 | 11 | 11 | 11 | 10 | 12 | 12 | 11 | 12 | 10 |
Feels °C | 6 | 6 | 7 | 7 | 8 | 7 | 7 | 6 | 10 | 9 | 10 | 9 | 10 | 6 | 8 | 10 | 7 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 10 | NW 10 | NW 9 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | W 8 | WNW 7 | NW 7 | NW 8 | NW 8 | NW 8 | NW 10 | NW 10 | NW 10 | NW 10 |
| kJ | 680 | 441 | 356 | 198 | 712 | 922 | 757 | 761 | 435 | 137 | 76 | 119 | 191 | 165 | 187 | 557 | 816 | 800 | 589 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | WSW 16 | SW 15 | SW 15 | SW 15 | WNW 13 | W 12 | W 11 | WSW 10 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 12 |
| kJ | 40 | 40 | 25 | 35 | 34 | 33 | 60 | 106 | 119 | 34 | 151 | 196 | 309 | 459 | 357 | 242 | 217 | 119 | 127 |
Swell 3 Height (m) Direction Period (s) | — | S 13 | S 13 | — | W 16 | — | SW 14 | SW 14 | SW 14 | WNW 10 | WSW 10 | WSW 9 | SW 9 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 |
| kJ | — | 3 | 3 | — | 5 | — | 33 | 32 | 32 | 20 | 36 | 33 | 20 | 69 | 93 | 127 | 89 | 155 | 137 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 4 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 4 | 79 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 290 | 120 | 120 | 211 | 35 | 143 | 195 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 210 | 195 | 141 | 35 | 151 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Winchesteer Bay/Umpqua Jetty Surf forecast
The above surf forecast table for Winchesteer Bay/Umpqua Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Winchesteer Bay/Umpqua Jetty can be found by selecting the local surf guide option on the grey menu. Our Winchesteer Bay/Umpqua Jetty 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 (Winchesteer Bay/Umpqua Jetty) 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 Winchesteer Bay/Umpqua Jetty 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.
Are you planning a vacation in South Oregon? If you are looking for accommodation near Winchesteer Bay/Umpqua Jetty, camping, hotels and condos and appartments in South Oregon, consider staying in Coos Bay which is 33 km (20 miles) away. Alternatively, find information about places to stay and car hire in Roseburg which is 86 km (53 miles) away
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