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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 4 pm Saturday 23 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
9.5° C
(Which is 2.6°C colder than average 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 Saturday (May 23) at 8PM. The primary swell is predicted to be 2.1m and 8s period with a secondary swell of 0.6m and 16s. Another secondary swell of 0.2m and 18s is also forecast. 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 4.5m 14s and forecast to arrive on Tuesday (May 26) at 2PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Friday (May 29) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 23rd May) | 7ft (2.1m) 8s |
| Best Surf | 11PM (Mon 25th May) | 11ft (3.5m) 14s |
| Most Powerful | 2PM (Tue 26th May) | 15ft (4.5m) 14s |
Table - best surf conditions forecast for State Line over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Mon afternoon. Very mild (max 13°C on Sat afternoon, min 9°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 17°C on Thu afternoon, min 10°C on Tue night). Winds increasing (calm on Tue afternoon, strong winds from the NNW by Wed afternoon). | ||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SW 16 | NW 7 | WNW 15 | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 14 | WNW 14 | WNW 13 | NW 12 | NW 11 | NW 10 | WNW 20 | WNW 18 | NW 16 | WNW 15 | WNW 14 | NW 13 | WNW 13 | WNW 12 | |
201 | 268 | 455 | 638 | 690 | 481 | 554 | 5276 | 8440 | 6637 | 3078 | 1576 | 1827 | 1111 | 2460 | 7969 | 2265 | 1874 | 2975 | 908 | 500 | |
Wind (km/h) | |||||||||||||||||||||
cross | glassy | on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | cross | cross | glassy | cross | |
High Tide | 7:09PM1.80m | 6:44AM1.51m | 7:56PM1.88m | 8:06AM1.42m | 8:38PM1.96m | 9:22AM1.40m | 9:15PM2.02m | 10:27AM1.43m | 9:50PM2.06m | 11:23AM1.48m | 10:22PM2.08m | 12:11PM1.52m | 10:54PM2.09m | 12:54PM1.56m | |||||||
Low Tide | 1:15AM0.65m | 1:11PM0.15m | 2:26AM0.45m | 2:03PM0.34m | 3:25AM0.24m | 2:52PM0.51m | 4:14AM0.05m | 3:37PM0.67m | 4:56AM-0.09m | 4:20PM0.80m | 5:34AM-0.19m | 5:00PM0.89m | 6:10AM-0.25m | ||||||||
 |  |  | |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | 5:48 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:46 | — | — | 5:45 | — | — | 5:45 |
 | 8:37 | — | — | 8:38 | — | — | 8:39 | — | — | 8:40 | — | — | 8:42 | — | — | 8:42 | — | — | 8:43 | — | 8:44 |
— | — | — | — | — | — | 6 | 7 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 13 | 13 | 11 | 11 | 12 | 11 | 10 | 12 | 12 | 15 | 16 | 14 | 16 | 17 | 14 | 13 | 15 | 13 | 12 |
12 | 12 | 11 | 11 | 10 | 7 | 8 | 10 | 8 | 9 | 8 | 9 | 8 | 7 | 11 | 10 | 9 | 9 | 10 | 10 | 7 | |
Swell 1 Height (m) Direction Period (s) | WNW 9 | NW 7 | NW 7 | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 14 | WNW 14 | WNW 13 | NW 12 | SSW 15 | SSW 14 | WNW 20 | WNW 18 | SSW 14 | WNW 15 | WNW 14 | SSW 14 | WNW 13 | WNW 12 |
 kJ | 139 | 268 | 156 | 638 | 690 | 481 | 554 | 5276 | 8440 | 6637 | 3078 | 259 | 183 | 1111 | 2460 | 115 | 2265 | 1874 | 73 | 908 | 500 |
Swell 2 Height (m) Direction Period (s) | SW 16 | WNW 9 | WNW 15 | NNW 7 | SW 15 | SSW 14 | SSW 15 | SSW 17 | SSW 15 | SSW 15 | SSW 16 | W 24 | WNW 23 | SSW 14 | SSW 14 | SW 14 | SSW 14 | SSW 14 | S 21 | SSW 14 | SSW 14 |
| kJ | 201 | 130 | 455 | 93 | 226 | 140 | 287 | 459 | 335 | 339 | 277 | 11 | 106 | 118 | 118 | 52 | 75 | 73 | 9 | 118 | 76 |
Swell 3 Height (m) Direction Period (s) | S 13 | SW 16 | SW 16 | WNW 9 | NNW 7 | SSW 18 | SSW 4 | S 11 | — | SW 16 | SW 16 | — | — | SW 14 | — | — | SW 14 | SW 14 | SW 16 | S 22 | SW 19 |
| kJ | 12 | 201 | 258 | 66 | 30 | 123 | 16 | 9 | — | 193 | 121 | — | — | 53 | — | — | 48 | 48 | 10 | 9 | 14 |
Wind waves Height (m) Direction Period (s) | NW 7 | — | — | — | — | S 4 | — | — | — | — | — | NW 11 | NW 10 | NW 9 | NW 8 | NW 16 | NW 7 | NW 6 | NW 13 | NW 6 | NW 6 |
| kJ | 405 | — | — | — | — | 9 | — | — | — | — | — | 1576 | 1827 | 753 | 653 | 7969 | 479 | 190 | 2975 | 162 | 181 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 14 | 28 | 98 | 14 | 98 | 28 | 28 | 28 | 35 | 14 | 471 | 597 | 14 | 362 | 932 | 14 | 494 | 597 | 14 | 33 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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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