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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 21 Mar 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
11.6° C
(Which is slightly warmer than usual)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 Sunday (Mar 22) at 2AM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at State Line in the next 16 days are 3.0m 11s and forecast to arrive on Wednesday (Mar 25) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 11s period and expected on Wednesday (Mar 25) at 11PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Sun 22nd Mar) | 1.5ft (0.5m) 15s |
| Best Surf | 5PM (Sun 22nd Mar) | 10ft (3.0m) 8s |
| Most Powerful | 5PM (Wed 25th Mar) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for State Line over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 15°C on Sun afternoon, min 8°C on Sun morning). Winds decreasing (fresh winds from the NNW on Sat afternoon, calm by Mon morning). | Days 3-6 Weather Summary Moderate rain (total 12mm), heaviest on Tue afternoon. Warm (max 20°C on Thu afternoon, min 4°C on Thu morning). Winds decreasing (fresh winds from the NNW on Wed night, light winds from the SE by Fri morning). | ||||||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 8 | 15 | 14 | 8 | 10 | 10 | 11 | 11 | 11 | 18 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 8 | 8 | 10 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 1089 | 121 | 81 | 1097 | 1249 | 852 | 738 | 582 | 375 | 252 | 749 | 1950 | 2526 | 763 | 1098 | 2093 | 1514 | 1256 | 1082 | 665 | 680 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | glass | cross | glass | on | on | cross | cross | cross | cross- off | cross | cross | cross- off | cross- off | cross- off | off | cross | glass | glass | cross | ||
High Tide / height (m) | 2:24PM 1.85 | 2:05AM 2.33 | 3:21PM 1.73 | 2:45AM 2.31 | 4:27PM 1.59 | 3:33AM 2.24 | 5:45PM 1.49 | 4:32AM 2.12 | 7:13PM 1.47 | 5:46AM 2.01 | 8:31PM 1.54 | 7:10AM 1.94 | 9:28PM 1.64 | 8:29AM 1.93 | |||||||||
Low Tide / height (m) | 7:59PM 0.52 | 8:59AM -0.18 | 8:39PM 0.71 | 9:54AM -0.16 | 9:24PM 0.88 | 10:58AM -0.11 | 10:23PM 1.02 | 12:11PM -0.06 | 11:43PM 1.09 | 1:27PM -0.04 | 1:20AM 1.06 | 2:36PM -0.05 | 2:44AM 0.91 | ||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||
| Sunrise | - | - | 7:16 | - | - | 7:15 | - | - | 7:13 | - | - | 7:11 | - | - | 7:09 | - | - | 7:07 | - | - | 7:07 | ||
| Sunset | 7:30 | - | - | 7:30 | - | - | 7:31 | - | - | 7:32 | - | - | 7:34 | - | - | 7:35 | - | - | 7:36 | - | - | ||
 |  | |  | | | |  |  |  |  |  | |  | | | | | | | | |||
Rain (mm) | - | - | - | - | - | - | - | - | 2 | 10 | 2 | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 14 | 12 | 13 | 15 | 13 | 10 | 11 | 12 | 11 | 11 | 11 | 10 | 10 | 8 | 11 | 20 | 16 | 16 | 15 | 13 | 12 | ||
| Feels °C (?) | 7 | 6 | 10 | 10 | 10 | 8 | 10 | 10 | 7 | 7 | 9 | 6 | 4 | 1 | 5 | 13 | 10 | 13 | 12 | 11 | 10 | ||
- Map Icons:
Break
Live Wave Height (m)
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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