Winchesteer Bay/Umpqua Jetty surf break

Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA

information circle16 Day Weather and Surf, issued 10 am Sunday 17 May 2026 PDT
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
12.9° C
(Which is slightly warmer than usual)

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 Monday (May 18) at 8AM. The primary swell is predicted to be 1.7m and 10s period with a secondary swell of 0.3m and 18s. 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 2.2m 16s and forecast to arrive on Monday (May 18) at 8PM. 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+) 8AM (Mon 18th May)5.5ft (1.7m) 10s
Best Surf 5AM (Tue 19th May)6ft (1.9m) 14s
Most Powerful 8PM (Mon 18th May)7ft (2.2m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 13°C on Tue morning, min 8°C on Sun morning). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the NE by Tue morning).

Days 4-6 Weather Summary

Mostly dry. Very mild (max 13°C on Thu morning, min 9°C on Wed night). Mainly fresh winds.

Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
0
1
3
2
1
2
1
0
2
0
0
1
0
0
1
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
WNW
12
2.1
NW
11
1.4
WNW
11
1.6
NW
10
1.2
WNW
13
1.9
WNW
14
2
WNW
13
1.7
WNW
13
2
WNW
13
1.9
NW
12
1.2
WNW
12
1.8
NW
8
1.7
NNW
8
1.9
NNW
7
1.6
NW
7
0.9
WNW
11
1.6
NNW
7
1.8
NW
7
1.5
WNW
8
2
NNW
7
1.5
N
8
Wave Graph
Metric surfscale
Energy kJ
1119
990
460
469
452
1517
1346
968
1297
961
368
369
314
382
262
176
222
340
330
412
301
Wind (km/h)
20
N
35
N
20
NNE
25
NNW
30
N
15
NNE
20
NNW
30
N
25
N
30
N
35
NNW
20
NNE
25
N
30
N
25
N
30
NNW
35
N
25
N
30
NNW
35
N
20
NNE
cross
cross
cross-off
cross
cross
cross-off
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
2:05PM1.84m
1:07AM2.50m
2:59PM1.83m
1:56AM2.44m
3:53PM1.80m
2:48AM2.32m
4:49PM1.77m
3:45AM2.14m
5:47PM1.76m
4:49AM1.93m
6:44PM1.79m
6:02AM1.72m
7:39PM1.84m
Low Tide
7:04PM0.79m
8:08AM-0.71m
7:55PM0.84m
8:59AM-0.66m
8:49PM0.88m
9:51AM-0.54m
9:50PM0.90m
10:46AM-0.37m
11:00PM0.89m
11:43AM-0.18m
00:19AM0.82m
12:40PM0.01m
1:38AM0.67m
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:48
5:48
5:47
5:46
5:45
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:37
8:38
8:39
8:40
8:42
8:43
Temp °C
12
12
11
12
12
11
13
13
12
12
12
11
13
13
12
13
13
11
13
13
11
7
5
5
7
5
6
9
8
7
6
5
5
8
7
7
8
7
6
7
6
5
Swell 1
Height (m)
Direction
Period (s)
2.1
WNW
12
0.2
SSW
14
1.4
WNW
11
0.4
WNW
18
1.2
WNW
13
1.9
WNW
14
2
WNW
13
1.7
WNW
13
2
WNW
13
1.9
NW
12
1.2
WNW
12
1.8
NW
8
1
WNW
11
1
WNW
10
1.6
NW
7
0.9
WNW
11
1
WNW
11
1
WNW
10
1.5
WNW
8
1
WNW
9
1.4
WNW
8
Energy kJ
1119
20
460
104
447
1517
1346
968
1297
961
368
369
214
194
262
176
222
183
330
151
224
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
14
0.1
SW
18
0.1
SW
14
0.3
WNW
14
0.9
WNW
16
0.9
NNW
5
0.2
WSW
16
0.2
WSW
16
0.3
SW
16
0.2
WSW
16
0.2
WSW
21
1
WNW
11
0.3
SW
15
0.4
SW
19
1
N
8
0.3
SW
15
0.4
SW
18
0.3
SW
14
0.3
SW
14
0.3
SW
16
0.3
SW
16
Energy kJ
33
12
8
39
452
50
26
26
41
25
45
226
34
96
118
36
78
32
33
38
39
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
18
0.1
SW
14
0.2
WSW
17
0.2
WSW
16
0.1
W
24
0.2
WSW
24
0.1
W
24
0.2
WSW
21
0.2
WSW
16
0.3
SW
15
0.2
WSW
19
0.2
WSW
15
0.9
WNW
10
0.2
WSW
18
0.1
W
23
0.2
WNW
18
Energy kJ
12
7
29
26
11
54
11
45
24
37
37
21
151
30
10
30
Wind waves
Height (m)
Direction
Period (s)
2.1
NW
11
1.2
NNW
6
1.6
NW
10
1.3
NNW
6
0.9
NNW
4
1.6
NW
6
1.7
NNW
8
1.9
NNW
7
1.3
NNW
7
1.6
NNW
7
1.8
NW
7
1.1
N
8
2
NNW
7
1.5
N
8
Energy kJ
990
110
469
127
30
195
314
382
154
222
340
138
412
301
Nearest Offshore or Glassy
Rating
(10 max)
3
1
3
2
4
4
3
2
4
1
1
3
1
3
2
1
3
3
3
3
3
Distance (km)
355
769
151
519
696
120
360
768
141
500
500
120
500
405
120
500
428
151
523
405
120
Best forecast wave conditions in South Oregon
Rating
(10 max)
3
4
3
Best forecast wave conditions in United States
Rating
(10 max)
6
4
5
4
2
4
3
3
4
4
3
3
3
3
4
1
3
3
3
3
4
Header Global
Rating
(10 max)
6
4
5
4
4
4
4
4
5
4
5
5
4
4
5
5
4
5
4
4
4
  • 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
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
Nearest locationNearest
Nearest locationNearest