Oswald State Park/Short Sands Surf Break

Lat Long: 45.76° N 123.97° W

Oswald State Park/Short Sands Surf Forecast and Surf Report

Issued: 10 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Oswald State Park/Short Sands sea temperature is
14.5° C
0.7° 

Oswald State Park/Short Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Oswald State Park/Short Sands surf forecast from 8 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 2AM (local time) - 2.5ft (0.8m), 7s period, NW swell with cross-offshore winds.
  • Most powerful swell: Thursday 13 Aug, 5PM (local time) - 4ft (1.2m), 7s period, NW swell with 151 kJ wave energy.
  • Next surfable swell (1★+): Saturday 8 Aug, 2AM (local time) - 2.5ft (0.8m), 7s 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 Saturday (Aug 08) at 2AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.4m and 11s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Oswald State Park/Short Sands in the next 16 days are 1.2m 7s and forecast to arrive on Thursday (Aug 13) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 8th Aug)2.5ft (0.8m) 7s
Best Surf 2AM (Sat 8th Aug)2.5ft (0.8m) 7s
Most Powerful 5PM (Thu 13th Aug)4ft (1.2m) 7s

Table - best surf conditions forecast for Oswald State Park/Short Sands over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s be straight with you—this stretch of coast is looking pretty quiet for a while. We’ve got a run of small, junky, wind-affected surf that’s not going to get anyone too excited. The water’s sitting at 58°, which is about normal for this time of year, so no worries there.

The first week is a write-off, plain and simple. From Friday the 7th right through to the middle of the following week, we’re looking at small northwest windswell, mostly under 3ft, and the wind is just never your friend. It’s cross-shore or cross-on, choppy and lumpy, and the periods are short—around 6-7 seconds. That’s just mush. There’s a brief pulse of longer-period swell around the 11th and 12th, but it’s tiny, only 1ft, and the cross-shore breeze is going to chop it up anyway. Don’t bother paddling out for that.

The energy is weak throughout this whole stretch, with the combined swell energy only reaching triple digits in the 100s and 200s at best. It just doesn’t have any push behind it.

We finally see a real change of pace around Wednesday the 19th. A proper west swell fills in, with heights pushing 5ft. The combined energy jumps right up to 700 and then 810, which is a serious step up from what we’ve been seeing. The period is 12 seconds, so there’s some proper groundswell in there. The catch is the wind is still cross-shore and it’s going to be lumpy. This is a step in the right direction, but it’s not going to be a classic. It’s more for the guys who don’t mind a bit of a wrestle. The morning of Thursday the 20th still has some size at 5ft, with the energy at 584, and the wind is light, almost nothing. That looks like the best bet of the whole window, but even then it’s a marginal call.

Honestly, the pick of the fortnight is Oswald State Park/Short Sands on the morning of Thursday the 20th. It’s a 5ft west swell, and that light wind is going to be the closest thing to clean we’ve seen. It’s not huge, but it’ll have some push. The swell is from the west, which is just off the optimum, but it's the best we've got. The rest of that day and the following Friday just fade back into small, choppy junk.

So, there you have it. A long stretch of nothing, with one day that might just be worth a look. Keep your expectations low until then.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 18°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 18°C on Mon afternoon, min 14°C on Mon morning). Wind will be generally light.

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
0
1
0
0
1
0
0
1
0
0
0
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NW
7
0.9
NW
7
0.8
NW
7
0.8
NW
6
0.4
SW
12
0.5
W
11
0.8
NW
6
0.8
NW
6
0.8
NW
6
0.7
NW
6
0.8
NW
6
0.3
SW
14
0.3
SW
14
0.3
SW
19
0.3
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
17
0.4
SW
16
1.2
NW
7
1.1
NW
6
Wave Graph
Metric surfscale
Energy kJ
69
71
55
46
60
57
42
45
53
32
47
33
32
58
50
80
100
85
69
151
97
Wind (km/h)
10
W
15
NW
15
NNE
15
NNW
25
NNW
15
NNE
20
NNW
20
NNW
15
NNE
15
NNW
20
NNW
10
NNE
15
NW
15
NNW
15
NNW
20
NNW
20
NNW
10
NNE
10
NW
20
NNW
15
NNE
Wind State
on
cross-on
cross-off
cross-on
cross
cross-off
cross-on
cross
cross-off
cross-on
cross
cross-off
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-on
cross-on
cross-off
High Tide
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
1:56PM1.96m
1:15AM2.47m
2:32PM2.05m
2:05AM2.36m
Low Tide
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
8:02AM-0.34m
7:55PM0.46m
8:43AM-0.30m
8:47PM0.36m
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:07
6:09
6:09
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:36
8:35
8:32
8:31
8:30
8:29
8:27
 mm
Temp °C
16
18
16
18
18
15
17
17
15
17
18
16
18
18
17
16
17
15
16
18
16
Feels °C
16
17
13
15
14
12
14
14
13
15
15
13
17
16
17
14
14
13
15
16
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Oswald State Park/Short Sands:

join our community of surf reporters

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 Oswald State Park/Short Sands 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 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.

Nearest locationNearest