
Surf Forecasts:
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 Type | Time (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 ForecastMostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Wed morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly 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 | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 18 | NW 7 | SSW 16 | SSW 16 | NW 8 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | NW 9 | NW 6 | WNW 10 | NW 10 | NW 7 | NW 9 | NW 8 | NW 6 | SSW 13 | NW 8 | NW 6 | NW 9 |
Wave Graph | |||||||||||||||||||||
547 | 899 | 643 | 452 | 1223 | 436 | 398 | 403 | 279 | 353 | 278 | 327 | 535 | 480 | 359 | 264 | 317 | 102 | 164 | 268 | 290 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | ||||||||
5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | |
— | 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 |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | WNW 9 | SSW 14 | SSW 14 | WNW 10 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | W 14 | SW 18 |
547 | 399 | 643 | 452 | 539 | 436 | 398 | 403 | 154 | 268 | 268 | 327 | 186 | 166 | 175 | 175 | 123 | 102 | 98 | 101 | 152 | |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | WNW 8 | SW 13 | — | WNW 8 | WNW 9 | — | SSW 15 | W 18 | W 19 | SSW 15 | W 18 | W 15 | W 16 | W 14 | WNW 15 | WNW 8 | W 14 | SSW 13 | W 13 |
171 | 176 | 82 | 45 | — | 92 | 42 | — | 279 | 6 | 7 | 272 | 25 | 18 | 47 | 33 | 75 | 35 | 106 | 66 | 87 | |
Swell 3 Height (m) Direction Period (s) | S 8 | S 11 | — | — | — | — | — | — | W 18 | W 18 | W 16 | W 16 | W 15 | S 18 | SW 21 | SW 21 | SW 21 | WNW 14 | SW 19 | SW 19 | SSW 13 |
1 | 9 | — | — | — | — | — | — | 6 | 6 | 5 | 21 | 4 | 25 | 18 | 18 | 17 | 69 | 133 | 123 | 62 | |
Wind waves Height (m) Direction Period (s) | NW 10 | NW 7 | NNW 7 | NW 7 | NW 8 | NW 7 | NW 6 | NW 6 | NW 5 | NW 9 | NW 6 | NW 6 | NW 10 | NW 7 | NW 9 | NW 8 | NW 6 | NW 6 | NW 8 | NW 6 | NW 9 |
361 | 899 | 237 | 357 | 1223 | 214 | 192 | 259 | 38 | 353 | 278 | 95 | 535 | 480 | 359 | 264 | 317 | 69 | 164 | 268 | 290 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 597 | 14 | 479 | 597 | 14 | 479 | 597 | 14 | 479 | 542 | 14 | 479 | 932 | 14 | 29 | 597 | 14 | 471 | 596 | 14 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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.










