Coos Bay-South Jetty surfForecast / Oregon South / USA

information circle12 Day Weather and Surf, issued 4 pm Monday 23 Jun 2025 PDT
Forecast update in hr  min  s Forecast update imminent
Coos Bay-South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coos Bay-South Jetty sea temperature is
12.6° C
(Which is slightly cooler than normal)


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

The surf forecast for Coos Bay-South Jetty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 23) at 11PM. The primary swell is predicted to be 1.0m and 11s period with a secondary swell of 0.9m and 5s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Coos Bay-South Jetty in the next 12 days are 1.4m 11s and forecast to arrive on Wednesday (Jun 25) at 2AM. Winds are predicted to be glassy at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 23rd Jun)3.5ft (1.0m) 11s
Best Surf 2AM (Wed 25th Jun)4.5ft (1.4m) 11s
Most Powerful 2AM (Wed 25th Jun)4.5ft (1.4m) 11s

Table - best surf conditions forecast for Coos Bay-South Jetty over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Mon
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Sat
05
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
WNW
1
WNW
1
WNW
1.1
WNW
1.4
WNW
1.4
WNW
1.3
WNW
1.1
WNW
0.9
WNW
0.9
WNW
1
WNW
0.9
WNW
0.4
SW
0.4
SW
0.9
WNW
1.2
WNW
1.4
WNW
1.3
WNW
1.5
WNW
1.3
NW
1.7
NNW
1.8
NW
1.6
NW
1.4
NW
1.1
WNW
1.1
WNW
0.9
WNW
1.7
NNW
1.3
N
1.9
NNW
2.2
NNW
1.4
NW
1.3
NNW
1.1
NNW
0.7
WNW
1
WNW
Period(s) (?)111112121111101010998141699998888879986677766109
Wave
Graph
(?)Metric surfscale
Energy (?)338305364422515500378267252188270185198144225295352358486530411399380300311315231277272393520367230181186226
Wind
(km/h)
20
N
10
N
15
NNW
20
NNW
5
NE
15
NNW
10
NNW
5
E
10
NW
15
NW
5
NE
10
NNW
15
NNW
5
NE
20
N
30
N
25
N
30
N
40
N
25
N
30
N
30
N
20
N
20
N
25
NNW
20
N
20
NNW
25
NNW
20
N
25
N
25
NNW
5
NE
20
NNW
25
N
15
N
20
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
glassononglassononglassononcross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
10:54PM
2.63
12:59PM
1.84
11:46PM
2.65
1:49PM
1.92
12:38AM
2.63
2:35PM
1.98
1:28AM
2.56
3:20PM
2.01
2:18AM
2.43
4:04PM
2.04
3:08AM
2.25
4:47PM
2.05
3:59AM
2.04
5:28PM
2.06
4:55AM
1.81
6:09PM
2.08
5:59AM
1.61
6:48PM
2.09
7:14AM
1.46
7:29PM
2.10
8:37AM
1.40
8:10PM
2.12
9:56AM
1.43
Low Tide
/ height (m)
4:49PM
0.93
6:13AM
-0.65
5:47PM
0.94
7:02AM
-0.71
6:43PM
0.93
7:49AM
-0.68
7:37PM
0.91
8:35AM
-0.59
8:30PM
0.88
9:19AM
-0.44
9:25PM
0.86
10:01AM
-0.25
10:22PM
0.83
10:42AM
-0.03
11:22PM
0.78
11:22AM
0.20
12:26AM
0.69
12:03PM
0.44
1:30AM
0.58
12:47PM
0.66
2:32AM
0.43
1:35PM
0.86
3:27AM
0.27
Mon
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
01
Wednesday
02
Thursday
03
Friday
04
Sat
05
Sunrise--5:37--5:37--5:37--5:37--5:39--5:39--5:39--5:39--5:41--5:41--5:41--5:43
Sunset9:00--9:00--9:00--9:00--9:00--9:00--9:00--9:00--9:00--9:00--9:00--9:00--
cloudpart cloudclearclearpart cloudpart cloudpart cloudclearpart cloudpart cloudpart cloudclearclearpart cloudpart cloudclearclearclearclearclearclearclearpart cloudcloudclearcloudpart cloudclearcloudclearclearclearclearclearclearclear
Rain (mm)
------------------------------------
Temp. °C161315151415141415161415151415151315141214141314141315151415141315151314
Feels °C (?)121112121212111314141313111212118975999111010111211119101111910

Short Range Forecast: Mostly dry. Very mild (max 16°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the N by Sun morning).

Days 6-9 Weather Summary Mostly dry. Very mild (max 15°C on Wed morning, min 11°C on Sun night). Winds decreasing (fresh winds from the N on Sun afternoon, light winds from the N by Tue night).

Long Range Forecast: Mostly dry. Very mild (max 15°C on Wed afternoon, min 11°C on Thu night). Wind will be generally light.

  • 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 12 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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