Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty Surf Forecast and Surf Report

Issued: 4 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
13.4°C
0.9° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Winchesteer Bay/Umpqua Jetty surf forecast from 14 Sep 2026:

  • Best quality surf: Sunday 13 Sep, 11PM (local time) - 4ft (1.2m), 9s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 16 Sep, 11PM (local time) - 6ft (1.8m), 7s period, NW swell with 340 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 11PM (local time) - 4ft (1.2m), 9s period with WNW 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 Sunday (Sep 13) at 11PM. The primary swell is predicted to be 1.2m and 9s period with a secondary swell of 0.4m and 13s. 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 1.8m 7s and forecast to arrive on Wednesday (Sep 16) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 13th Sep)4ft (1.2m) 9s
Best Surf11PM (Sun 13th Sep)4ft (1.2m) 9s
Most Powerful11PM (Wed 16th Sep)6ft (1.8m) 7s

Table - best surf conditions forecast for Winchesteer Bay/Umpqua Jetty over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed morning, min 11°C on Tue morning). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Thu night). Wind will be generally light.

Sun
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
1
0
2
0
0
2
1
0
2
1
1
2
1
0
2
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
WNW
9
1.2
WNW
8
1.1
NW
8
1.1
NW
8
1.1
NW
8
1
NW
8
1.1
NW
8
1.2
NW
7
1.3
NW
8
1.4
NW
7
1.7
NW
8
1.6
NW
8
1.6
NW
8
1.4
NW
8
1.3
NW
8
1.3
NW
8
1.1
NW
8
1
NW
9
0.4
SW
18
0.4
WSW
18
Wave Graph
Metric surfscale
Energy kJ
211
188
159
131
145
108
141
152
200
217
320
296
327
279
216
216
147
152
109
121
Wind (km/h)
10
WSW
5
ESE
15
N
25
N
10
NNE
15
NNW
25
NNW
10
NNE
10
N
25
N
10
NNE
10
SW
10
W
5
ESE
10
NNW
15
NNW
10
NNE
15
N
20
N
15
N
Wind State
cross-on
off
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross-off
cross-on
on
glassy
cross-on
cross
cross-off
cross
cross
cross
High Tide
2:18PM2.18m
2:55AM1.85m
2:49PM2.15m
3:43AM1.72m
3:21PM2.08m
4:35AM1.58m
3:56PM1.99m
5:35AM1.46m
4:38PM1.88m
6:49AM1.38m
5:32PM1.78m
8:15AM1.37m
6:42PM1.72m
Low Tide
8:37PM-0.02m
8:35AM0.45m
9:20PM0.01m
9:09AM0.66m
10:04PM0.08m
9:44AM0.86m
10:53PM0.18m
10:25AM1.02m
11:51PM0.27m
11:19AM1.15m
1:00AM0.34m
12:40PM1.21m
2:12AM0.33m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:56
6:58
6:58
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:27
7:24
7:22
7:22
7:20
 mm
Temp °C
15
14
16
16
14
14
15
14
17
18
15
15
15
14
15
15
13
17
17
14
Feels °C
13
14
14
12
10
11
10
11
15
14
12
14
14
14
14
13
11
15
13
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Winchesteer Bay/Umpqua Jetty:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Winchesteer Bay/Umpqua Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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

Nearest locationNearest