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State Line Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
State Line surfForecast / Oregon South / USA
16 Day Weather and Surf, issued 10 am Tuesday 12 May 2026 PDTForecast 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 normal 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 12) at 8PM. The primary swell is predicted to be 1.0m and 12s period with a secondary swell of 0.7m and 14s. 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 3.5m 13s and forecast to arrive on Tuesday (May 19) 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 1.4m 6s period and expected on Monday (May 18) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 12th May) | 3.5ft (1.0m) 12s |
| Best Surf | 5PM (Tue 19th May) | 11ft (3.5m) 13s |
| Most Powerful | 5PM (Tue 19th May) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for State Line over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Very mild (max 15°C on Thu afternoon, min 10°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the NW by Thu afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 14°C on Fri morning, min 8°C on Sat night). Winds increasing (light winds from the N on Sat morning, fresh winds from the NNW by Sun afternoon). | ||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | Sunday 17 | Monday 18 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
WNW 11 | WNW 11 | W 11 | W 12 | W 12 | W 11 | WNW 10 | WNW 6 | WNW 9 | WNW 16 | NW 15 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 11 | NW 11 | NW 10 | NW 6 | NW 11 | |
356 | 297 | 418 | 942 | 895 | 670 | 540 | 283 | 261 | 295 | 2817 | 1463 | 1405 | 2164 | 1722 | 1215 | 1572 | 778 | 498 | 477 | 752 | |
Wind (km/h) | |||||||||||||||||||||
on | on | on | cross-on | cross-on | off | cross | cross | off | cross | cross | cross-off | cross | cross | cross-off | cross | cross-off | off | cross | cross | cross-off | |
High Tide | 8:38AM1.47m | 9:09PM1.92m | 9:46AM1.53m | 9:43PM2.09m | 10:47AM1.62m | 10:19PM2.24m | 11:44AM1.69m | 10:58PM2.37m | 12:38PM1.74m | 11:40PM2.45m | 1:32PM1.76m | 00:26AM2.47m | 2:26PM1.75m | 1:15AM2.41m | |||||||
Low Tide | 2:41PM0.33m | 3:46AM0.21m | 3:26PM0.43m | 4:33AM-0.09m | 4:11PM0.53m | 5:18AM-0.35m | 4:57PM0.63m | 6:05AM-0.55m | 5:43PM0.72m | 6:52AM-0.68m | 6:31PM0.79m | 7:42AM-0.71m | 7:22PM0.84m | ||||||||
 | |  |  |  |  | | | | | | | | | | | | | | | | |
 | 5:58 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — |
 | — | 8:27 | — | — | 8:28 | — | — | 8:29 | — | — | 8:30 | — | — | 8:30 | — | — | 8:31 | — | — | 8:32 | — |
— | — | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 13 | 13 | 13 | 12 | 14 | 15 | 13 | 14 | 13 | 11 | 13 | 13 | 11 | 12 | 14 | 13 | 15 | 14 | 13 |
12 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 7 | 9 | 7 | 6 | 8 | 6 | 5 | 6 | 6 | 6 | 9 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | W 11 | W 12 | W 12 | W 11 | SSW 13 | SSW 17 | SSW 16 | WNW 16 | SSW 15 | WNW 14 | WNW 13 | SSW 14 | WNW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | WNW 16 | WNW 15 |
 kJ | 356 | 297 | 418 | 942 | 895 | 670 | 102 | 166 | 229 | 295 | 209 | 1463 | 1405 | 165 | 1722 | 120 | 81 | 71 | 59 | 149 | 339 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 18 | SW 13 | WNW 18 | S 15 | SSW 15 | SSW 15 | SSW 14 | S 16 | SSW 14 | SW 18 | SW 18 | WSW 18 | WNW 18 | SSW 13 | SW 17 |
| kJ | 245 | 186 | 242 | 186 | 134 | 102 | 123 | 44 | 123 | 112 | 207 | 193 | 186 | 20 | 120 | 13 | 12 | 31 | 61 | 34 | 47 |
Swell 3 Height (m) Direction Period (s) | NW 6 | NNW 6 | W 14 | SSW 20 | SSW 19 | SW 18 | W 20 | NW 19 | S 13 | SW 16 | — | SW 15 | S 16 | SW 20 | — | SW 18 | — | S 18 | SW 18 | SW 16 | SSW 13 |
| kJ | 15 | 6 | 140 | 37 | 36 | 80 | 8 | 15 | 3 | 127 | — | 77 | 20 | 15 | — | 13 | — | 6 | 50 | 41 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | W 4 | — | — | — | WNW 10 | WNW 6 | WNW 9 | NW 6 | NW 15 | — | — | WNW 13 | — | WNW 12 | NW 11 | NW 11 | NW 10 | NW 6 | NW 11 |
| kJ | — | — | 4 | — | — | — | 540 | 283 | 261 | 177 | 2817 | — | — | 2164 | — | 1215 | 1572 | 778 | 498 | 477 | 752 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 459 | 28 | 225 | 28 | 29 | 14 | 427 | 542 | 14 | 597 | 597 | 14 | 596 | 932 | 29 | 596 | 597 | 14 | 479 | 542 | 14 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our State Line surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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