Surf Forecasts:
State Line surf forecast from 14 Jul 2026:
- Best quality surf: Friday 17 Jul, 5PM (local time) - 10ft (3.0m), 7s period, NW swell with cross-shore winds.
- Most powerful swell: Friday 17 Jul, 5PM (local time) - 10ft (3.0m), 7s period, NW swell with 997 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 8PM (local time) - 1.5ft (0.4m), 18s period with SW 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 (Jul 14) at 8PM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.5m and 13s. Another secondary swell of 0.4m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at State Line in the next 16 days are 3.0m 7s and forecast to arrive on Friday (Jul 17) 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 1.9m 6s period and expected on Thursday (Jul 16) at 5PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Tue 14th Jul) | 1.5ft (0.4m) 18s |
| Best Surf | 5PM (Fri 17th Jul) | 10ft (3.0m) 7s |
| Most Powerful | 5PM (Fri 17th Jul) | 10ft (3.0m) 7s |
Table - best surf conditions forecast for State Line over the next 16 days.
The Lowdown
Alright, crew, Rusty here again. Let’s break down State Line in feet and miles.
We’re starting off slow. Tuesday morning has a little 2ft SSW swell with a 13-second period, but the wind is cross and the water is about 57°, which is normal for this time of year. The energy is moderate at 485, but it’s only marginal. Tuesday afternoon is even worse.
Wednesday morning picks up a bit with a 4ft NW swell, but it’s a short 10-second period and cross winds. The energy is a bit better at 660, but still not clean. The rest of the week through Friday morning is pretty flat and messy.
Then, Friday afternoon on the 17th of July, a solid 10ft NW swell hits with a 7-second period. The energy is strong at 1264, but that short period means it’s going to be bumpy and jumbled. The wind is cross, and the wave comment says it might be too big for this break. That’s expert-only.
The real standout is Monday the 20th of July. That afternoon, we’ve got a 2ft SW groundswell with a long 16-second period, and the wind goes glassy. It’s clean, smooth, and the energy is moderate at 581. That’s the best call of the whole forecast—small but perfect, and crowds are possible, but it’ll be worth it.
Looking further ahead, the 25th of July brings a huge 10ft NW swell on Saturday afternoon with a very short 7-second period, and strong cross-offshore winds at 25 mph. The energy is massive at 1763, and it’s clean, but only for the experts. The 27th of July has another 10ft NW swell, same story.
Between those, there are a few small 3ft to 3ft SW swells with longer periods, but the wind is often cross or light onshore. Nothing special, but you’ll get wet.
So, the best bet? Monday 20th July afternoon for that glassy, clean 2ft SW groundswell. Second pick is Friday 25th July afternoon for the big, clean, expert-only conditions. The rest is mostly small and marginal, with a few big, chunky days for the brave.
Rusty, out.
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||
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) | NW 8 | SW 19 | SW 18 | NW 10 | NW 6 | NW 9 | WNW 19 | WNW 18 | WNW 17 | WNW 17 | NW 7 | WNW 16 | NW 8 | NW 8 | NW 8 | NW 8 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 135 | 123 | 152 | 348 | 233 | 214 | 283 | 352 | 428 | 423 | 997 | 457 | 362 | 482 | 408 | 306 | 314 | 499 | 314 | 255 | 367 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross | cross | glassy | cross | cross | glassy | cross | cross | glassy | cross-on | cross | glassy | on | cross | glassy | cross-on | glassy | glassy |
High Tide | 1:09PM1.80m | 00:04AM2.51m | 1:52PM1.87m | 00:56AM2.41m | 2:33PM1.93m | 1:48AM2.25m | 3:14PM1.98m | 2:42AM2.03m | 3:55PM2.01m | 3:38AM1.78m | 4:35PM2.03m | 4:42AM1.55m | 5:17PM2.02m | ||||||||
Low Tide | 6:09PM0.81m | 7:14AM-0.63m | 7:04PM0.72m | 7:58AM-0.54m | 8:00PM0.64m | 8:40AM-0.37m | 8:57PM0.57m | 9:21AM-0.15m | 9:57PM0.52m | 10:00AM0.12m | 11:00PM0.47m | 10:40AM0.39m | 00:06AM0.41m | ||||||||
 |  |  | | | | | | | | | | | |  | | | | | | | |
 | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:58 | — | — |
 | — | 8:51 | — | — | 8:51 | — | — | 8:50 | — | — | 8:49 | — | — | 8:49 | — | — | 8:47 | — | — | 8:46 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 15 | 14 | 17 | 15 | 15 | 17 | 15 | 15 | 19 | 16 | 15 | 15 | 14 | 14 | 15 | 13 | 15 | 15 | 14 |
Feels °C | 13 | 13 | 13 | 12 | 14 | 12 | 12 | 13 | 12 | 13 | 16 | 15 | 14 | 14 | 14 | 13 | 14 | 13 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | W 14 | WNW 9 | SW 18 | SW 17 | NW 9 | WNW 19 | WNW 18 | WNW 17 | WNW 17 | SW 19 | NW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 |
| kJ | 135 | 101 | 119 | 194 | 148 | 206 | 283 | 352 | 428 | 423 | 181 | 340 | 354 | 482 | 408 | 306 | 260 | 250 | 222 | 227 | 180 |
Swell 2 Height (m) Direction Period (s) | W 14 | SSW 13 | SW 18 | SSW 12 | WNW 20 | WNW 19 | SW 16 | SW 16 | SW 16 | SW 19 | SW 14 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 106 | 65 | 152 | 59 | 136 | 214 | 159 | 159 | 155 | 231 | 74 | 457 | 362 | 348 | 344 | 249 | 314 | 499 | 314 | 255 | 367 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SW 19 | SSW 12 | WNW 13 | SSW 12 | SW 16 | WNW 12 | WNW 12 | SSW 11 | SW 15 | SSW 11 | WNW 11 | SW 17 | SW 18 | SW 19 | SW 16 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 |
| kJ | 133 | 123 | 61 | 59 | 57 | 163 | 29 | 29 | 13 | 75 | 12 | 87 | 297 | 366 | 278 | 157 | 163 | 163 | 156 | 99 | 98 |
Wind waves Height (m) Direction Period (s) | NW 8 | NW 6 | NNW 5 | NW 10 | NW 6 | NW 6 | NW 9 | NW 6 | NW 6 | NW 7 | NW 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | 111 | 163 | 49 | 348 | 233 | 69 | 148 | 241 | 190 | 247 | 997 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 225 | 14 | 29 | 597 | 14 | 542 | 542 | 14 | 29 | 597 | 14 | 494 | 29 | 14 | 28 | 29 | 14 | 28 | 14 | 14 |
Best forecast wave conditions in South Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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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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