Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty Surf Forecast and Surf Report

Issued: 10 am 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
13.0°C
0.5° 

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 3 Oct 2026:

  • Best quality surf: Thursday 8 Oct, 2AM (local time) - 5.5ft (1.7m), 14s period, WNW swell with cross-offshore winds.
  • Most powerful swell: Saturday 10 Oct, 8AM (local time) - 11ft (3.5m), 12s period, WNW swell with 4,164 kJ wave energy.
  • Next surfable swell (1★+): Saturday 3 Oct, 11PM (local time) - 3.5ft (1.1m), 7s 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 03) at 11PM. The primary swell is predicted to be 1.1m and 7s period with a secondary swell of 0.6m and 8s. 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 3.5m 12s and forecast to arrive on Saturday (Oct 10) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sat 3rd Oct)3.5ft (1.1m) 7s
Best Surf 2AM (Thu 8th Oct)5.5ft (1.7m) 14s
Most Powerful 8AM (Sat 10th Oct)11ft (3.5m) 12s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun morning, min 13°C on Sat morning). Wind will be generally light.

Days 4-6 Weather Summary

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

Saturday
3
Sunday
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
2
0
0
0
0
0
1
0
0
2
2
0
4
3
0
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WNW
8
1.2
WNW
8
1.1
NW
7
0.4
SW
15
1.1
NW
6
1.1
NW
6
0.9
WNW
11
1
WNW
11
1
WNW
11
0.9
WNW
11
0.9
WNW
10
0.9
WNW
12
1
WNW
11
1
WNW
11
1.7
WNW
14
2.1
NW
13
1.4
WNW
13
1.3
WNW
12
1.3
WNW
12
1.2
WNW
12
1.7
WNW
11
Wave Graph
Metric surfscale
Energy kJ
190
188
103
77
82
80
217
263
249
187
184
237
214
214
1068
1387
648
517
461
385
615
Wind (km/h)
15
N
20
N
15
NNE
10
N
20
N
20
N
20
N
30
N
15
NNE
20
N
25
N
15
NNE
15
N
25
N
15
NNE
15
N
25
N
15
N
15
NNW
15
NNW
30
N
Wind State
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
High Tide
5:44PM2.02m
8:18AM1.58m
7:09PM1.94m
9:22AM1.69m
8:32PM1.92m
10:11AM1.83m
9:44PM1.94m
10:52AM1.98m
10:46PM1.97m
11:28AM2.10m
11:41PM1.99m
12:01PM2.20m
00:31AM1.98m
Low Tide
11:35AM1.14m
1:07AM0.01m
1:10PM1.12m
2:19AM0.03m
2:39PM0.97m
3:22AM0.03m
3:48PM0.73m
4:15AM0.04m
4:44PM0.47m
4:59AM0.10m
5:32PM0.23m
5:40AM0.19m
6:15PM0.04m
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
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7:16
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—
7:18
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—
7:18
—
—
7:20
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—
7:22
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—
7:22
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—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:53
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—
6:52
—
—
6:51
—
—
6:49
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—
6:46
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—
6:45
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—
6:44
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
Temp °C
17
17
15
19
18
14
17
18
14
17
17
14
17
18
15
18
17
13
14
15
13
Feels °C
15
14
14
17
15
12
14
13
10
15
13
10
14
13
11
15
13
10
12
12
9
  • 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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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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