State Line surfForecast / Oregon South / USA

information circle16 Day Weather and Surf, issued 4 pm Monday 06 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
10.3° C
(Which is slightly cooler than normal)

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 Monday (Apr 06) at 11PM. The primary swell is predicted to be 0.6m and 15s period with a secondary swell of 0.8m and 10s. 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 0.9m 16s and forecast to arrive on Saturday (Apr 11) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Sunday (Apr 12) at 5PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 6th Apr)2ft (0.6m) 15s
Best Surf 5PM (Thu 9th Apr)2.5ft (0.8m) 15s
Most Powerful11AM (Sat 11th Apr)3ft (0.9m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 14°C on Mon afternoon, min 11°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Thu night. Very mild (max 13°C on Thu afternoon, min 9°C on Fri night). Wind will be generally light.

Mon
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
1
2
0
1
2
1
0
1
1
3
2
2
2
3
2
1
2
1
1
2
1
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WNW
0.8
WNW
0.4
S
0.5
SSW
0.4
SW
0.5
SW
0.4
WNW
0.5
SW
0.7
WNW
0.8
WNW
1.4
NW
0.8
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
1.1
WNW
Period(s) (?)10101514181812161515918171516161516161510
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1691106711011115455129211255268399377283407322291310277188210
Wind
(km/h)
5
W
5
ENE
5
W
5
NNW
5
E
5
WNW
5
WNW
0
N
10
WNW
10
N
15
NW
5
W
10
NW
0
E
5
WNW
10
WNW
0
ENE
5
WNW
10
NW
5
NNE
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
glasscross-
on
cross-
off
glasscross-
on
cross-
on
glasscross-
on
cross-
off
crossoncrossglasscross-
on
crossglasscross-
on
crossglasscross-
on
High Tide
/ height (m)
3:59PM
1.49
2:43AM
1.92
4:59PM
1.40
3:24AM
1.82
6:14PM
1.34
4:17AM
1.73
7:34PM
1.35
5:26AM
1.65
8:34PM
1.41
6:47AM
1.61
9:13PM
1.51
8:02AM
1.63
9:44PM
1.63
9:06AM
1.68
Low Tide
/ height (m)
8:48PM
0.98
10:07AM
0.11
9:27PM
1.07
11:04AM
0.18
10:21PM
1.14
12:09PM
0.23
11:43PM
1.16
1:16PM
0.22
1:17AM
1.10
2:14PM
0.19
2:31AM
0.95
3:02PM
0.15
3:27AM
0.73
Mon
06
Tuesday
07
Wednesday
08
Thursday
09
Friday
10
Saturday
11
Sunday
12
Sunrise--6:50--6:48--6:46--6:45--6:43--6:41--6:39
Sunset7:46--7:49--7:50--7:51--7:52--7:52--7:53--
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
clear
Rain (mm)
---------27----------
Temp. °C141213121214131213131212121010111010111110
Feels °C (?)1211111011111011111112111098988887
  • 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 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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