Coos Bay-South Jetty Surf Break

Lat Long: 43.35° N 124.35° W

Coos Bay-South Jetty Surf Forecast and Surf Report

Issued: 4 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Coos Bay-South Jetty sea temperature is
12.9°C
1.6° 

Coos Bay-South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Coos Bay-South Jetty surf forecast from 8 Sep 2026:

  • Best quality surf: Friday 11 Sep, 11PM (local time) - 5ft (1.6m), 10s period, NW swell with glassy winds.
  • Most powerful swell: Friday 11 Sep, 5PM (local time) - 6ft (1.9m), 10s period, NNW swell with 630 kJ wave energy.
  • Next surfable swell (1★+): Friday 11 Sep, 11PM (local time) - 5ft (1.6m), 10s period with NW swell.

Best Forecast Surf Conditions for Coos Bay-South Jetty this week:

The surf forecast for Coos Bay-South Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 11) at 11PM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.6m and 15s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Coos Bay-South Jetty in the next 16 days are 1.9m 10s and forecast to arrive on Friday (Sep 11) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 11th Sep)5ft (1.6m) 10s
Best Surf11PM (Fri 11th Sep)5ft (1.6m) 10s
Most Powerful 5PM (Fri 11th Sep)6ft (1.9m) 10s

Table - best surf conditions forecast for Coos Bay-South Jetty over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 21°C on Wed morning, min 12°C on Wed night). Winds decreasing (fresh winds from the N on Tue afternoon, light winds from the N by Wed night).

Days 5-7 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Very mild (max 17°C on Sun morning, min 11°C on Thu night). Wind will be generally light.

Mon
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
0
2
2
1
2
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
WNW
12
0.5
WNW
11
0.4
SW
13
1.6
NNW
6
1.7
NNW
7
1.4
NNW
7
0.9
WNW
12
1
WNW
12
0.9
WNW
11
0.9
WNW
11
0.6
WSW
16
1.4
NNW
8
1.9
NNW
10
1.6
NW
9
1.3
NW
10
1.2
NW
9
1.1
NW
8
1.1
NW
9
1.6
NNW
6
1.8
NNW
7
Wave Graph
Metric surfscale
Energy kJ
78
68
60
178
263
191
233
260
183
180
179
261
630
405
348
230
149
194
154
324
Wind (km/h)
25
N
15
NNE
20
N
30
N
15
NNE
15
N
20
N
10
N
20
N
25
N
15
NNE
20
N
20
NNW
10
SW
10
WSW
10
WNW
5
E
20
N
30
N
15
NNE
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
on
glassy
cross-on
cross-on
cross-on
High Tide
9:46PM2.31m
11:28AM1.95m
10:48PM2.38m
12:06PM2.12m
11:44PM2.41m
12:41PM2.26m
00:34AM2.39m
1:14PM2.37m
1:22AM2.32m
1:46PM2.44m
2:09AM2.21m
2:17PM2.44m
2:56AM2.07m
Low Tide
3:49PM0.96m
4:50AM-0.23m
4:52PM0.75m
5:36AM-0.24m
5:45PM0.54m
6:17AM-0.19m
6:33PM0.35m
6:55AM-0.08m
7:18PM0.20m
7:31AM0.09m
8:02PM0.10m
8:06AM0.30m
8:44PM0.06m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:50
6:52
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:42
7:39
7:37
7:37
7:35
7:32
7:30
 mm
1
2
Temp °C
17
15
19
20
16
21
19
14
15
16
13
15
15
14
15
16
15
17
18
15
Feels °C
13
12
15
14
13
19
15
12
13
12
10
11
10
13
13
13
15
13
12
12
  • 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 Coos Bay-South Jetty Surf forecast

The above surf forecast table for Coos Bay-South Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Coos Bay-South Jetty can be found by selecting the local surf guide option on the grey menu. Our Coos Bay-South 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 (Coos Bay-South 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 Coos Bay-South 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 Coos Bay-South Jetty, camping, hotels and condos and appartments in South Oregon, consider staying in Coos Bay which is 11 km (7 miles) away. Alternatively, find information about places to stay and car hire in Roseburg which is 83 km (52 miles) away

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