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Surf Forecasts:

Winchesteer Bay/Umpqua Jetty surf break

Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA

information circle12 Day Weather and Surf, issued 9 am Sunday 11 Jan 2026 PST
Forecast update in hr  min  s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.4° C
 (Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Winchesteer Bay/Umpqua Jetty this week:

The surf forecast for Winchesteer Bay/Umpqua Jetty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 11) at 7PM. The primary swell is predicted to be 3.5m and 17s period. 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 12 days are 3.5m 17s and forecast to arrive on Sunday (Jan 11) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Thursday (Jan 15) at 10PM.

Wave TypeTime (PST) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Sun 11th Jan)11ft (3.5m) 17s
Best Surf 7PM (Sun 11th Jan)11ft (3.5m) 17s
Most Powerful 4PM (Sun 11th Jan)11ft (3.5m) 17s

Table - best surf conditions forecast for Winchesteer Bay/Umpqua Jetty over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 14°C on Mon afternoon, min 9°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 15°C on Fri afternoon, min 8°C on Wed night). Wind will be generally light.

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
5
5
6
5
4
4
4
4
4
5
2
4
4
2
3
2
2
2
2
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
W
3.5
W
3
W
3
W
3
W
2.5
W
2.4
W
2.2
W
2
W
3
W
2.5
W
2.1
W
1.6
W
1.4
W
1.2
W
1
W
0.9
WNW
0.7
WNW
0.8
W
1.2
W
1.4
W
Period(s) (?)191716151413131212161414131312121211161514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)178367905121443738152313185414361129374127661627862653425289228126338661711
Wind
(km/h)
10
SE
10
SSW
10
SE
5
E
10
N
10
E
5
E
5
N
5
E
5
NE
20
N
15
NE
20
ENE
15
NE
20
ENE
10
E
5
ENE
10
ESE
5
ESE
0
WSW
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		cross-
off		glasscrossoffoffglassoffcross-
off		crosscross-
off		offcross-
off		offoffglassoffoffglassoff
High Tide
/ height (m)
7:14PM
1.39
6:47AM
2.09
8:43PM
1.41
7:36AM
2.10
9:57PM
1.49
8:26AM
2.13
10:49PM
1.58
9:15AM
2.17
11:29PM
1.66
10:00AM
2.22
12:03AM
1.73
10:42AM
2.27
12:35AM
1.80
Low Tide
/ height (m)
1:02PM
0.53
12:04AM
1.01
2:05PM
0.42
1:06AM
1.17
3:00PM
0.30
2:12AM
1.25
3:48PM
0.17
3:11AM
1.26
4:31PM
0.06
4:02AM
1.22
5:09PM
-0.05
4:46AM
1.16
5:45PM
-0.13
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise7:48--7:48--7:48--7:47--7:47--7:46--7:46--
Sunset-5:00--5:00--5:01--5:04--5:05--5:06--5:07-
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C121111131412131212121312131310141511141412
Feels °C (?)9781111811101098999611138121210
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Latest Updates

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Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

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View detailed surf forecast for Winchesteer Bay/Umpqua Jetty at:
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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 12 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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