State Line surfForecast / Oregon South / USA

information circle16 Day Weather and Surf, issued 10 pm Monday 25 May 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
10.1° C
(Which is 2.1°C colder than average for this time of year)

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 Tuesday (May 26) at 8AM. The primary swell is predicted to be 4.5m and 14s period with a secondary swell of 0.8m and 16s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at State Line in the next 16 days are 4.5m 14s and forecast to arrive on Tuesday (May 26) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 8s period and expected on Sunday (May 31) at 8PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 26th May)15ft (4.5m) 14s
Best Surf 8AM (Tue 26th May)15ft (4.5m) 14s
Most Powerful 2PM (Tue 26th May)15ft (4.5m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Tue morning. Very mild (max 17°C on Wed afternoon, min 10°C on Tue morning). Mainly fresh winds.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Sun afternoon, min 8°C on Sat night). Winds increasing (calm on Thu night, fresh winds from the NW by Sun afternoon).

Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Mon
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
!
!
!
!
!
!
4
3
3
4
3
2
4
2
0
3
2
!
3
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
WNW
14
4.5
WNW
14
4.5
WNW
13
3.5
NW
12
3
NW
11
3.5
NW
10
1.3
WNW
20
2
WNW
18
2.2
WNW
16
2.2
WNW
15
2.4
WNW
14
2.1
WNW
13
1.7
WNW
13
2.1
NW
12
3
NW
7
1.1
WNW
11
1.9
NW
11
3
NW
7
0.8
SSW
20
1
SSW
19
0.9
SSW
18
Wave Graph
Metric surfscale
Energy kJ
6211
7686
6587
3685
1933
2447
1273
2432
2541
2206
2379
1543
908
1255
825
302
850
997
485
758
565
Wind (km/h)
5
SW
10
SSE
15
NW
15
NNE
25
NW
35
NW
0
SSW
10
SW
15
SSW
5
E
10
WNW
20
NW
5
ENE
20
NW
35
NW
15
NNE
25
NW
35
NW
5
SE
10
W
10
WNW
glassy
cross-on
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
glassy
cross
cross
glassy
cross
cross
off
cross
cross
glassy
cross-on
cross
High Tide
8:38PM1.96m
9:22AM1.40m
9:15PM2.02m
10:27AM1.43m
9:50PM2.06m
11:23AM1.48m
10:22PM2.08m
12:11PM1.52m
10:54PM2.09m
12:54PM1.56m
11:27PM2.09m
1:34PM1.57m
00:01AM2.07m
2:13PM1.57m
Low Tide
3:25AM0.24m
2:52PM0.51m
4:14AM0.05m
3:37PM0.67m
4:56AM-0.09m
4:20PM0.80m
5:34AM-0.19m
5:00PM0.89m
6:10AM-0.25m
5:39PM0.95m
6:46AM-0.28m
6:16PM0.99m
7:21AM-0.28m
6:53PM1.01m
rain showers
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:46
5:46
5:45
5:45
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:39
8:40
8:42
8:42
8:43
8:44
8:45
8:45
6
4
Temp °C
11
11
12
13
15
17
15
13
13
13
13
13
13
13
14
13
15
16
15
13
12
10
9
10
9
10
10
10
11
10
11
11
11
9
8
6
6
9
8
10
11
9
Swell 1
Height (m)
Direction
Period (s)
4
WNW
14
4.5
WNW
14
4.5
WNW
13
3.5
NW
12
0.8
SSW
15
0.6
SSW
14
1.3
WNW
20
2
WNW
18
2.2
WNW
16
2.2
WNW
15
2.4
WNW
14
2.1
WNW
13
1.7
WNW
13
0.5
SSW
14
0.4
SSW
14
1.1
WNW
11
0.5
SW
22
0.7
SW
21
1.4
WNW
10
1
WNW
10
1
WNW
9
Energy kJ
6211
7686
6587
3188
259
163
1273
2432
2541
2206
2379
1543
908
110
73
302
227
450
363
200
164
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
17
0.9
SSW
15
0.8
SSW
15
0.8
SSW
16
0.1
W
24
0.4
WNW
23
0.6
SSW
14
1.9
NW
9
1.8
NW
9
1.5
NW
9
0.5
SSW
14
0.5
SSW
14
0.5
SSW
14
0.1
SW
19
0.2
SSW
19
0.4
SSW
14
0.4
SSW
18
0.3
SSW
13
1.1
NNW
7
1
SSW
19
0.9
SSW
18
Energy kJ
459
335
270
277
11
173
163
554
454
328
105
105
118
14
37
73
123
33
125
758
565
Swell 3
Height (m)
Direction
Period (s)
0.6
SW
16
0.5
SW
16
0.1
W
25
0.4
SW
14
0.5
SSW
14
0.5
SSW
14
0.5
SSW
14
0.1
S
21
0.1
S
22
0.1
SW
25
0.2
SSW
24
0.4
SW
23
0.4
SW
13
0.1
SW
16
0.8
SSW
20
1
NNW
7
0.4
SSW
15
Energy kJ
151
121
12
73
116
115
105
9
9
24
55
133
44
10
485
102
87
Wind waves
Height (m)
Direction
Period (s)
3.5
NW
12
3
NW
11
3.5
NW
10
2.4
NW
9
0.7
NNW
7
1.1
NW
6
2.1
NW
12
3
NW
7
1.7
NNW
7
1.9
NW
11
3
NW
7
0.8
NNW
7
Energy kJ
3685
1933
2447
939
54
80
1255
825
244
850
997
51
Nearest Offshore or Glassy
Rating
(10 max)
4
5
4
4
4
4
4
4
4
4
3
2
3
1
2
2
3
2
3
2
2
Distance (km)
29
28
29
14
479
247
14
28
98
14
29
948
14
597
948
14
479
597
14
29
29
Best forecast wave conditions in South Oregon
Rating
(10 max)
7
4
5
4
4
4
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
9
8
4
5
4
4
5
4
4
4
4
2
4
2
2
4
4
3
4
3
3
Header Global
Rating
(10 max)
9
6
6
7
9
6
9
7
6
5
5
5
4
7
7
4
7
4
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)
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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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