State Line surfForecast / Oregon South / USA

information circle16 Day Weather and Surf, issued 10 pm Wednesday 29 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
12.1° 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 Thursday (Apr 30) at 8AM. The primary swell is predicted to be 1.3m and 13s period with a secondary swell of 1.4m and 7s. 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 12s and forecast to arrive on Friday (May 01) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 8s period and expected on Saturday (May 02) at 11AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 30th Apr)4.5ft (1.3m) 13s
Best Surf 5PM (Fri 1st May)10ft (3.0m) 7s
Most Powerful 8PM (Fri 1st May)8ft (2.5m) 12s

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 15°C on Thu afternoon, min 10°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sat night. Very mild (max 13°C on Sat night, min 11°C on Sat night). Wind will be generally light.

Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wed
6
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
3
2
1
3
2
!
3
1
!
3
3
3
3
2
2
3
2
1
2
2
2
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.4
WNW
14
1.3
WNW
13
2.5
NW
7
1.2
WNW
13
1.3
WNW
13
3
NW
7
1.3
WNW
12
1
WNW
12
3
NW
8
0.8
WNW
18
1.2
WNW
16
1.3
WNW
15
1.8
WNW
14
1.7
WNW
13
1.6
WNW
13
1.5
WNW
12
1.3
WNW
12
1.2
WNW
12
1
WNW
11
0.7
SW
16
1
WNW
13
Wave Graph
Metric surfscale
Energy kJ
743
606
656
454
534
727
477
285
908
470
688
736
1374
922
816
634
437
381
254
259
339
Wind (km/h)
5
E
15
WNW
20
NW
5
NNW
15
NW
25
NW
5
NE
15
WNW
20
NW
5
SSE
10
WSW
5
SW
10
SSE
15
S
10
SSW
5
E
10
W
10
WNW
5
E
10
W
5
W
glassy
cross
cross
glassy
cross
cross
glassy
cross
cross
glassy
on
on
cross-on
cross-on
on
glassy
cross-on
cross-on
glassy
cross-on
cross-on
High Tide
11:05PM2.08m
12:10PM1.64m
11:33PM2.10m
12:54PM1.64m
00:01AM2.10m
1:36PM1.63m
00:30AM2.08m
2:18PM1.59m
1:01AM2.03m
3:02PM1.54m
1:34AM1.97m
3:49PM1.48m
2:11AM1.89m
4:42PM1.43m
Low Tide
5:52AM-0.11m
5:34PM0.59m
6:28AM-0.20m
6:08PM0.72m
7:02AM-0.23m
6:41PM0.82m
7:38AM-0.23m
7:14PM0.91m
8:15AM-0.20m
7:49PM0.97m
8:55AM-0.14m
8:27PM1.03m
9:40AM-0.07m
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:11
6:09
6:09
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:14
8:15
8:15
8:16
8:17
8:19
8:21
1
Temp °C
12
12
15
13
13
14
13
13
14
13
13
13
12
12
12
12
13
13
12
12
12
9
9
11
11
10
9
9
10
10
12
12
12
10
10
11
11
11
11
10
10
10
Swell 1
Height (m)
Direction
Period (s)
1.4
WNW
14
1.3
WNW
13
0.4
SW
14
1.2
WNW
13
1.3
WNW
13
0.3
SW
13
1.3
WNW
12
1
WNW
12
0.3
WNW
20
1.8
NW
8
1.7
NW
8
1.3
NW
8
1.8
WNW
14
1.7
WNW
13
1.6
WNW
13
1.5
WNW
12
1.3
WNW
12
1.2
WNW
12
1
WNW
11
1
WNW
11
1
WNW
13
Energy kJ
743
606
54
454
534
28
477
285
75
470
411
244
1374
922
816
634
437
361
254
259
339
Swell 2
Height (m)
Direction
Period (s)
1.4
NW
7
0.4
SW
14
0.1
S
10
0.3
SW
14
0.3
SW
13
0.1
SW
16
0.3
SW
13
0.3
SW
13
0.3
SW
13
0.8
WNW
18
1.2
WNW
16
1.3
WNW
15
0.8
NNW
9
0.8
NNW
8
0.8
NNW
8
0.7
NW
8
0.7
NNW
9
0.8
SSW
17
0.7
SW
15
0.7
SW
16
0.8
SSW
16
Energy kJ
168
74
2
32
28
10
27
27
28
356
688
736
99
88
84
69
65
381
217
251
314
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
15
0.1
S
10
0.1
SW
19
0.1
SW
11
0.1
S
13
0.1
S
11
0.1
SW
18
0.1
SW
18
0.2
SSW
18
0.4
WNW
11
0.5
WNW
12
0.7
WNW
11
0.3
SW
18
0.4
SSW
15
0.5
SSW
15
0.6
SSW
16
0.5
SW
16
0.7
NNW
9
0.7
NNW
8
0.5
NNW
8
0.4
NNW
7
Energy kJ
34
2
14
5
3
2
12
12
31
49
79
103
49
84
125
169
133
65
61
35
21
Wind waves
Height (m)
Direction
Period (s)
1.4
NW
7
2.5
NW
7
1.7
NW
7
1.9
NW
7
3
NW
7
1.5
NNW
6
1.8
NW
8
3
NW
8
0.5
S
4
0.3
SW
4
Energy kJ
168
656
295
305
727
164
358
908
7
2
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
3
2
1
1
3
3
3
4
4
3
3
2
2
2
1
2
Distance (km)
14
29
597
14
29
597
14
29
681
14
28
28
14
98
28
14
29
29
14
29
28
Best forecast wave conditions in South Oregon
Rating
(10 max)
3
3
4
3
3
2
Best forecast wave conditions in United States
Rating
(10 max)
3
3
2
3
3
3
4
3
3
4
4
3
4
4
3
3
3
3
2
2
2
Header Global
Rating
(10 max)
5
5
6
7
6
9
5
4
4
4
4
4
5
4
4
4
4
9
9
9
9
  • 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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