State Line Surf Break

Lat Long: 42.03° N 124.26° W

State Line Surf Forecast and Surf Report

Issued: 4 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's State Line sea temperature is
11.7° C
1.5° 

State Line surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


State Line surf forecast from 8 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 5PM (local time) - 10ft (3.0m), 7s period, NW swell with cross-shore winds.
  • Most powerful swell: Thursday 9 Jul, 5PM (local time) - 11ft (3.5m), 8s period, NW swell with 1,223 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 5PM (local time) - 10ft (3.0m), 7s period with NW swell.

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 Wednesday (Jul 08) at 5PM. The primary swell is predicted to be 3.0m and 7s period with a secondary swell of 0.8m and 18s. Another secondary swell of 0.6m and 15s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at State Line in the next 16 days are 3.5m 8s and forecast to arrive on Thursday (Jul 09) at 5PM. 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 6s period and expected on Friday (Jul 10) at 11AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Wed 8th Jul)10ft (3.0m) 7s
Best Surf 5PM (Wed 8th Jul)10ft (3.0m) 7s
Most Powerful 5PM (Thu 9th Jul)11ft (3.5m) 8s

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


Alright, let’s get into it. The next couple of weeks at State Line are a bit of a mixed bag, with some real power showing up but a lot of it being too big or messy for the average paddle. We’ll see a few standout windows, but you’ll need to pick your moments.

First off, the water temperature is running 53°, which is a bit colder than normal for this time of year. That’s a wetsuit and booties situation from the get-go.

The first real chance to surf comes Wednesday morning, July 8th. We’ve got a 3ft SSW groundswell, with a very long 18-second period, and cross-shore NW winds at 9 mph. The combined energy is strong at 1080 – that’s a lot of push for a head-high wave. That long period is going to make it a bit tricky at the beach break, but the set gaps will be nice. It’s a morning session only though, because Wednesday afternoon sees a jump to 10ft of sloppy, short-period NW windswell, way too big and raw for this spot.

The real standout, and the one to circle on your calendar, is Thursday afternoon, July 9th. The swell is a solid 12ft from the NW, with an 8-second period, and the wind swings around to a clean cross-off from the NNW at 16 mph. The combined energy is massive at 1762. That’s expert territory only – heavy, powerful, and lined up. For the experienced crew, this is the session of the fortnight.

After that, the rest of the first week and into the second week is mostly marginal. We see a lot of 3ft to 8ft swell, mostly NW, but with persistent cross-shore winds and a constant cross-chop reported. The combined energy drops into the 400-750 range – moderate, but the conditions are just not clean enough for a good time. Friday morning July 10th is a write-off, and Saturday morning July 11th through Sunday July 12th looks tough.

Then, looking long-range, keep an eye on Sunday afternoon, July 19th. It’s a bit of a dark horse, but you’ve got 6ft NW swell, an 8-second period, and glassy conditions with west winds at only 3 mph. The combined energy is 809 – moderate, but with clean, glassy faces, it’ll be a fun, manageable wave. That’s the one for the weekend warriors.

The final week sees a return of bigger energy, with Tuesday July 21st morning showing a 8ft NW swell, 10-second period, and combined energy of 1485, but it’s still cross-shore wind. Not a total write-off, but not the gem we get on the 9th.

So, to sum it up: Thursday afternoon July 9th is the big-dog session – experts only, huge swell, clean offshores. Sunday afternoon July 19th is the sleeper pick for a fun, glassy, medium-sized wave. Everything else is a grind or a wait-out.

Keep an eye on the forecast, because it tends not to stay poor for long here.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 12°C on Sat night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
!
3
1
!
3
0
1
2
1
1
3
1
1
3
1
1
2
2
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
18
3
NW
7
1.1
SSW
16
0.9
SSW
16
3.5
NW
8
0.9
SSW
16
0.9
SSW
15
0.9
SSW
15
0.8
SSW
15
1.4
NW
9
2.1
NW
6
1.3
WNW
10
1.7
NW
10
2.3
NW
7
1.6
NW
9
1.4
NW
8
2.1
NW
6
0.5
SSW
13
1.2
NW
8
2
NW
6
1.4
NW
9
Wave Graph
Metric surfscale
Energy kJ
547
899
643
452
1223
436
398
403
279
353
278
327
535
480
359
264
317
102
164
268
290
Wind (km/h)
15
NW
20
NW
0
S
20
NW
20
NW
5
SSE
15
NW
20
NW
5
NNE
20
NW
20
NW
5
NE
15
NW
20
NW
0
NE
15
NW
20
NW
5
NE
15
NW
20
NW
5
NE
Wind State
cross
cross
glassy
cross
cross-off
glassy
cross
cross
glassy
cross
cross
glassy
cross
cross
glassy
cross
cross
glassy
cross
cross
glassy
High Tide
6:35PM2.10m
8:06AM1.31m
7:25PM2.20m
9:32AM1.39m
8:20PM2.31m
10:40AM1.51m
9:17PM2.41m
11:36AM1.62m
10:15PM2.49m
12:24PM1.72m
11:10PM2.53m
1:09PM1.80m
00:04AM2.51m
Low Tide
11:54AM0.64m
1:53AM0.19m
12:51PM0.82m
2:56AM-0.04m
1:58PM0.95m
3:54AM-0.26m
3:07PM1.00m
4:49AM-0.45m
4:12PM0.98m
5:40AM-0.58m
5:12PM0.91m
6:29AM-0.64m
6:09PM0.81m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:50
5:50
5:52
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:53
8:53
8:52
8:52
8:52
8:52
8:51
 mm
Temp °C
14
18
16
18
19
17
15
17
15
15
16
15
15
17
15
15
17
16
17
19
17
Feels °C
11
14
14
14
14
13
12
13
13
11
12
11
11
13
12
12
14
13
13
14
14
  • 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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