State Line surfForecast / Oregon South / USA

information circle16 Day Weather and Surf, issued 4 am Sunday 12 Apr 2026 PDT
Forecast update in hr  min  s Forecast update imminent
State Line surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's State Line sea temperature is
11.6° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for State Line this week:

The surf forecast for State Line over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 12) at 11AM. The primary swell is predicted to be 0.8m and 16s period with a secondary swell of 1.2m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at State Line in the next 16 days are 2.5m 10s and forecast to arrive on Wednesday (Apr 15) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Saturday (Apr 18) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11AM (Sun 12th Apr)2.5ft (0.8m) 16s
Best Surf 2AM (Thu 16th Apr)7ft (2.2m) 11s
Most Powerful11PM (Wed 15th Apr)8ft (2.5m) 10s

Table - best surf conditions forecast for State Line over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 8mm), mostly falling on Tue night. Very mild (max 11°C on Sun afternoon, min 7°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Wed morning. Very mild (max 13°C on Fri afternoon, min 6°C on Wed night). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Fri night).

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
3
2
3
2
1
2
1
0
0
0
1
4
2
1
3
2
1
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SSW
1.3
W
1.6
WNW
1.7
WNW
1.6
NW
1.4
NW
1.1
NW
0.7
WNW
1.2
NW
2.3
WNW
2.3
NW
2.2
NW
1.9
NW
2.4
NW
2
NW
1.6
NW
2.5
NW
0.5
SW
0.6
SSW
0.6
SSW
1.1
W
Period(s) (?)1610109988128101011111010971416159
Wave
Graph
(?)Metric surfscale
Energy kJ (?)27733343440239028617612917898110191100819119576944658389193179189
Wind
(km/h)
5
W
10
WSW
5
E
10
NW
20
NW
10
NNE
5
SSW
10
SW
20
SSE
20
S
30
NW
15
NNE
15
NW
40
NNW
15
NNE
15
NW
25
NW
0
SE
5
WSW
10
WSW
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
off
crosscrossoffononcrosscross-
on
crossoffcrosscross-
off
offcrosscrossglassoncross-
on
cross
High Tide
/ height (m)
8:02AM
1.63
9:44PM
1.63
9:06AM
1.68
10:12PM
1.77
10:03AM
1.74
10:39PM
1.93
10:57AM
1.80
11:08PM
2.09
11:49AM
1.84
11:40PM
2.23
12:40PM
1.86
12:14AM
2.34
1:32PM
1.83
12:52AM
2.39
Low Tide
/ height (m)
3:02PM
0.15
3:27AM
0.73
3:43PM
0.14
4:13AM
0.48
4:21PM
0.16
4:56AM
0.21
4:58PM
0.23
5:39AM
-0.05
5:35PM
0.34
6:22AM
-0.27
6:14PM
0.46
7:07AM
-0.43
6:54PM
0.59
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunrise6:41--6:39--6:37--6:37--6:35--6:33--6:31--
Sunset-7:53--7:54--7:55--7:57--7:59--8:00--8:00-
part cloud
part cloud
rain showers
part cloud
clear
part cloud
part cloud
part cloud
mod rain
mod rain
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
mod rain
Rain (mm)
--1-----7103---------10
Temp. °C1011101010991110911910111112131091010
Feels °C (?)899755686332524866787
  • 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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Quick surf report for State Line:

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our State Line 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 State Line Surf forecast

The above surf forecast table for State Line provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at State Line can be found by selecting the local surf guide option on the grey menu. Our State Line 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 (State Line) 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 State Line 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 State Line, camping, hotels and condos and appartments in South Oregon, consider staying in Grants Pass which is 89 km (55 miles) away.

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