
Surf Forecasts:
Oswald State Park/Short Sands surf forecast from 6 Aug 2026:
- Best quality surf: Thursday 6 Aug, 8AM (local time) - 4ft (1.2m), 8s period, NW swell with glassy winds.
- Most powerful swell: Thursday 6 Aug, 5AM (local time) - 4.5ft (1.3m), 8s period, WNW swell with 203 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 8AM (local time) - 4ft (1.2m), 8s period with NW swell.
Best Forecast Surf Conditions for Oswald State Park/Short Sands this week:
The surf forecast for Oswald State Park/Short Sands over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 8AM. The primary swell is predicted to be 1.2m and 8s period with a secondary swell of 0.3m and 14s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Oswald State Park/Short Sands in the next 16 days are 1.3m 8s and forecast to arrive on Thursday (Aug 06) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Thu 6th Aug) | 4ft (1.2m) 8s |
| Best Surf | 8AM (Thu 6th Aug) | 4ft (1.2m) 8s |
| Most Powerful | 5AM (Thu 6th Aug) | 4.5ft (1.3m) 8s |
Table - best surf conditions forecast for Oswald State Park/Short Sands over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on offer for the next couple of weeks.
Well, I gotta be straight with you – it's a pretty grim run for Oswald State Park/Short Sands. The whole 16-day window is looking like a bust. We've got a solid two-week stretch of poor surf, starting right from the get-go and running all the way through the 21st of August. Don't get your hopes up.
The main issue is a persistent cross-shore or cross-onshore wind, mostly from the NNW, that's going to keep things choppy and messy. The swell is small and weak, with combined energy readings mostly in the low to mid-100s (190-166), which is just weak, un-energetic stuff. For the first few days, we're looking at wave heights around 3 ft to 4 ft, but it's all short-period, onshore junk. On Saturday the 10th and Sunday the 11th, the swell gets a bit bigger, hitting 5 ft, and the energy jumps up a notch (336-439), but it's still cross-onshore winds and the notes say "poor surf conditions" or at best "marginal." That 5 ft is too big for beginners anyway, but with the wind as it is, it's just a messy, blown-out wall for the few who might paddle out.
There's a tiny glimmer right at the very end, on Monday the 18th of August. The morning looks clean with a light offshore breeze from the SSE. The swell is small, only about 2 ft, but it's a long-period groundswell from the west (15 seconds). That's the kind of energy that can wrap into a point, but at a beach break, it'll be tricky. The combined energy of 310 is moderate. But honestly, it's a long shot, and a fickle one at that. The rest of that week just fades back into poor conditions.
Bottom line: if you're looking for a paddle, you're not going to find one here. The setup is more interesting for a kite surfer with that persistent cross-shore wind. For us surfers, it's a blank run. That's just how it goes sometimes.
Rusty.
Short Range ForecastMostly dry. Very mild (max 18°C on Wed night, min 13°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Sun afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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) | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | NW 6 | W 11 | NW 6 | NW 7 | NW 7 | NW 6 | NW 7 | NW 6 | NW 6 | NW 6 | NW 6 |
Wave Graph | |||||||||||||||||||
213 | 136 | 136 | 91 | 69 | 73 | 77 | 46 | 56 | 58 | 56 | 84 | 97 | 64 | 84 | 53 | 39 | 64 | 56 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-on | glassy | on | cross-on | cross-off | cross-on | cross | cross-off | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross-off |
High Tide | 7:46AM1.39m | 7:07PM2.23m | 9:24AM1.39m | 8:10PM2.27m | 10:47AM1.48m | 9:18PM2.33m | 11:48AM1.60m | 10:25PM2.41m | 12:36PM1.73m | 11:26PM2.48m | 1:17PM1.84m | 00:22AM2.51m | |||||||
Low Tide | 2:06AM0.18m | 1:08PM0.66m | 3:19AM0.08m | 2:15PM0.77m | 4:30AM-0.04m | 3:37PM0.81m | 5:33AM-0.16m | 4:56PM0.78m | 6:28AM-0.26m | 6:03PM0.69m | 7:17AM-0.33m | 7:02PM0.58m | |||||||
— | 6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:09 | — | — | |
8:38 | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 16 | 15 | 17 | 16 | 18 | 18 | 15 | 17 | 19 | 15 | 18 | 18 | 16 | 16 | 17 | 15 |
Feels °C | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 14 | 12 | 14 | 16 | 12 | 15 | 14 | 13 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | NW 8 | NW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 6 | WNW 11 | NW 6 | NW 6 | WNW 10 | NW 7 | NW 6 | WNW 10 | NW 6 | NW 6 | W 8 | NW 6 |
213 | 136 | 136 | 91 | 69 | 73 | 77 | 46 | 45 | 58 | 56 | 18 | 97 | 64 | 35 | 53 | 38 | 33 | 56 | |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | WNW 11 | WNW 11 | SW 12 | W 11 | WNW 10 | SW 15 | SW 15 | W 12 | SW 14 | WNW 9 | W 9 | WNW 12 | WNW 8 |
51 | 49 | 47 | 27 | 27 | 42 | 43 | 23 | 24 | 57 | 19 | 37 | 36 | 23 | 33 | 28 | 39 | 30 | 13 | |
Swell 3 Height (m) Direction Period (s) | W 18 | SW 11 | SW 19 | W 12 | W 14 | SW 18 | SW 13 | SW 12 | SW 16 | SW 12 | SW 16 | W 12 | W 12 | SW 15 | WNW 8 | SW 14 | SW 14 | SW 14 | WNW 13 |
6 | 5 | 15 | 12 | 16 | 49 | 42 | 39 | 41 | 23 | 38 | 27 | 26 | 34 | 6 | 33 | 32 | 29 | 31 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 6 | — | — | NW 7 | — | — | NW 7 | — | — | NW 6 | — |
— | — | — | — | — | — | — | — | 56 | — | — | 84 | — | — | 84 | — | — | 64 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 128 | 398 | 0 | 128 | 638 | 0 | 179 | 1311 | 90 | 179 | 993 | 114 | 293 | 638 | 0 | 860 | 864 | 0 |
Best forecast wave conditions in North Oregon | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Latest Updates
Information about the Oswald State Park/Short Sands Surf forecast
The above surf forecast table for Oswald State Park/Short Sands provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Oswald State Park/Short Sands can be found by selecting the local surf guide option on the grey menu. Our Oswald State Park/Short Sands 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 (Oswald State Park/Short Sands) 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 Oswald State Park/Short Sands 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.
Oswald State Park/Short Sands is 48 km (30 miles) from Astoria. If you plan a vacation in North Oregon, look for hotels and other accommodation in Astoria. Astoria has rooms for a wide range of budgets as well as car hire and transport links.











