
Surf Forecasts:
State Line surf forecast from 22 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 5AM (local time) - 6ft (1.9m), 13s period, NW swell with glassy winds.
- Most powerful swell: Tuesday 22 Sep, 5PM (local time) - 8ft (2.5m), 12s period, NW swell with 2,027 kJ wave energy.
- Next surfable swell (1★+): Tuesday 22 Sep, 5AM (local time) - 6ft (1.9m), 13s 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 Tuesday (Sep 22) at 5AM. The primary swell is predicted to be 1.9m and 13s period with a secondary swell of 0.9m and 17s. 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 Tuesday (Sep 22) 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 2.0m 6s period and expected on Friday (Sep 25) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 22nd Sep) | 6ft (1.9m) 13s |
| Best Surf | 5AM (Tue 22nd Sep) | 6ft (1.9m) 13s |
| Most Powerful | 5PM (Tue 22nd Sep) | 8ft (2.5m) 12s |
Table - best surf conditions forecast for State Line over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NW by Tue afternoon). | Days 5-7 Weather SummaryModerate rain (total 19mm), heaviest on Thu night. Very mild (max 18°C on Fri afternoon, min 11°C on Sat night). Winds decreasing (fresh winds from the SSE on Thu night, calm by Sat night). | ||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||
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) | NW 13 | WNW 12 | NW 12 | WNW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | NW 10 | NW 10 | W 10 | NW 7 | NW 9 | NW 11 | NW 10 | NW 9 | SSW 13 | SW 17 | WNW 10 |
Wave Graph | |||||||||||||||||||
854 | 830 | 2027 | 517 | 450 | 1303 | 949 | 615 | 468 | 304 | 652 | 501 | 449 | 254 | 597 | 257 | 149 | 190 | 346 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-off | glassy | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-off | cross-off | off | on | glassy | glassy | cross | glassy | off |
High Tide | 8:31PM1.77m | 10:24AM1.63m | 9:26PM1.84m | 10:49AM1.73m | 10:14PM1.90m | 11:14AM1.85m | 10:59PM1.94m | 11:38AM1.97m | 11:42PM1.96m | 12:03PM2.09m | 00:27AM1.96m | 12:31PM2.20m | 1:13AM1.92m | ||||||
Low Tide | 3:41AM0.18m | 3:45PM0.91m | 4:19AM0.12m | 4:27PM0.73m | 4:51AM0.11m | 5:06PM0.53m | 5:23AM0.13m | 5:44PM0.34m | 5:53AM0.20m | 6:22PM0.15m | 6:25AM0.32m | 7:02PM-0.01m | |||||||
— | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | |
— | — | 7:14 | — | — | 7:13 | — | — | 7:10 | — | — | 7:08 | — | — | 7:07 | — | — | 7:06 | — | |
mm | — | — | — | — | — | — | — | — | — | 10 | 1 | — | — | — | — | 5 | 3 | — | — |
Temp °C | 13 | 16 | 18 | 15 | 17 | 18 | 15 | 16 | 16 | 15 | 14 | 18 | 16 | 15 | 14 | 13 | 13 | 14 | 14 |
Feels °C | 12 | 14 | 13 | 11 | 14 | 13 | 13 | 14 | 14 | 10 | 14 | 12 | 12 | 13 | 12 | 12 | 12 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | NW 13 | WNW 12 | SW 16 | WNW 11 | WNW 11 | SW 16 | NW 11 | NW 11 | NW 10 | NW 10 | W 10 | SW 14 | SSW 14 | NW 7 | SSW 13 | NW 9 | NW 8 | WNW 11 | WNW 10 |
854 | 830 | 367 | 517 | 450 | 295 | 949 | 615 | 468 | 304 | 652 | 149 | 161 | 114 | 149 | 257 | 115 | 105 | 346 | |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 16 | S 12 | SW 16 | SW 16 | S 11 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | WSW 8 | WSW 7 | NW 11 | SW 18 | SSW 13 | SSW 13 | SSW 12 | WNW 17 |
476 | 448 | 11 | 421 | 367 | 2 | 314 | 314 | 255 | 197 | 149 | 36 | 10 | 254 | 113 | 113 | 149 | 136 | 261 | |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | — | S 12 | S 11 | — | S 11 | S 13 | S 12 | S 11 | S 11 | S 12 | NW 12 | SSW 13 | W 12 | SW 19 | SW 18 | SW 17 | SSW 12 |
12 | 11 | — | 11 | 10 | — | 2 | 3 | 12 | 10 | 10 | 11 | 24 | 116 | 25 | 129 | 109 | 190 | 85 | |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 5 | NW 12 | NW 5 | NW 5 | NW 11 | — | — | — | SSW 4 | NW 8 | NW 7 | NW 9 | — | NW 10 | — | — | NW 8 | — |
60 | 60 | 2027 | 55 | 30 | 1303 | — | — | — | 43 | 545 | 501 | 449 | — | 597 | — | — | 78 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 14 | 29 | 597 | 14 | 29 | 277 | 14 | 28 | 98 | 119 | 29 | 596 | 14 | 14 | 14 | 14 | 14 | 29 | 14 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.










