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: 4 am 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Oswald State Park/Short Sands sea temperature is
13.5° C
1.4° 

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 28 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 8AM (local time) - 2.5ft (0.8m), 19s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 28 Jul, 8AM (local time) - 2.5ft (0.8m), 19s period, SW swell with 432 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 28 Jul, 8AM (local time) - 2.5ft (0.8m), 19s period with SW 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 Tuesday (Jul 28) at 8AM. The primary swell is predicted to be 0.8m and 19s period with a secondary swell of 0.8m and 8s. 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 0.8m 19s and forecast to arrive on Tuesday (Jul 28) at 8AM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 28th Jul)2.5ft (0.8m) 19s
Best Surf 8AM (Tue 28th Jul)2.5ft (0.8m) 19s
Most Powerful 8AM (Tue 28th Jul)2.5ft (0.8m) 19s

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


The Lowdown

Alright folks, Rusty here. Let's chew the fat on what's coming for Oswald State Park/Short Sands. It's a bit of a slow grind, but I'll break it down for you.

The water's running a bit chillier than normal for this time of year, about 56°F, so don't forget the booties.

We're starting off real small. Tuesday the 28th and Wednesday the 29th of July, you've got tiny 2ft swells out of the southwest. The wind is all over the place, cross or cross-on, and it's just not clean. The wave energy is weak to moderate (513, 475, 548), and the charts are calling it marginal. Not worth the effort.

Thursday the 30th and Friday the 31st are a carbon copy – 2ft southwest swell with choppy, messy conditions. Energy drops into the 200s. It's a tough start.

Then we hit a real dry patch. From Saturday the 1st of August right through to the morning of Sunday the 9th of August, that's over a week where the scores are all zeros and ones. The swell tries to build, hitting 4ft to 5ft from the WNW/NW, but the wind is always on it, turning it into a washing machine. The crowd stays away because it's just not fun. It's a classic quiet spell for this area.

The Standout

Now, there's one light at the end of the tunnel. The real standout is Sunday afternoon, the 9th of August. The swell pushes up to 6ft from the northwest. The period is only 8 seconds, so it's not a perfect groundswell, but the wind backs off to a light cross-on breeze. The wave energy climbs to a strong 640. It's still a little lumpy, but it's head and shoulders above everything else. After all that nothing, this is your chance.

Then Monday the 10th, we get a 5ft northwest swell with a 10-second period, which is a bit more shape. The wind is light and cross-shore, giving us a slight chop but cleaner waves. The energy is very strong at 713. This is another solid window. Tuesday the 11th drops off, and by Wednesday the 12th, it's back to poor conditions.

So, for a beginner spot, that 6ft and 5ft on the 9th and 10th will be a bit much for the newbies, but for the rest of you, it's the best window of the whole forecast. The rest of the time, leave the board in the car.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed afternoon, min 12°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Some drizzle, heaviest during Sat morning. Very mild (max 18°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light.

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
3
1
0
2
1
0
2
1
0
2
0
0
2
1
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
17
0.8
SW
16
0.8
SW
17
0.8
SW
17
0.7
SW
17
0.7
SW
16
0.6
SW
16
0.6
SW
16
0.6
SW
15
0.6
SW
15
0.6
SW
14
0.6
SW
14
0.8
W
8
0.9
WNW
8
1
W
9
1.2
WNW
8
1.5
WNW
9
1.3
WNW
8
1.1
WNW
8
1.4
NW
7
1.4
NW
7
Wave Graph
Metric surfscale
Energy kJ
222
322
358
358
280
251
203
201
147
136
132
130
78
101
151
207
322
216
135
188
168
Wind (km/h)
15
SSW
10
W
10
NNE
15
NW
20
NNW
10
NE
10
W
15
WNW
5
E
10
W
10
NW
5
ESE
10
WNW
15
WNW
5
NE
10
W
20
NNW
15
NNE
20
NNW
30
N
20
NNE
Wind State
cross
on
cross-off
cross-on
cross-on
cross-off
on
cross-on
off
on
cross-on
off
cross-on
on
cross-off
on
cross-on
cross-off
cross
cross
cross-off
High Tide
2:08PM1.68m
00:47AM2.19m
2:36PM1.73m
1:24AM2.19m
3:04PM1.80m
2:02AM2.15m
3:31PM1.87m
2:41AM2.06m
3:58PM1.94m
3:24AM1.94m
4:27PM2.01m
4:12AM1.80m
4:58PM2.08m
Low Tide
8:01AM-0.12m
7:36PM0.73m
8:34AM-0.16m
8:15PM0.67m
9:04AM-0.16m
8:54PM0.62m
9:34AM-0.13m
9:35PM0.55m
10:03AM-0.06m
10:19PM0.49m
10:33AM0.04m
11:06PM0.42m
11:04AM0.18m
11:59PM0.34m
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:56
5:56
5:58
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:50
8:47
8:46
8:45
8:45
8:43
8:42
 mm
1
Temp °C
16
16
16
16
17
15
14
17
16
16
18
17
15
16
15
14
16
15
18
18
15
Feels °C
14
16
15
14
14
12
13
15
15
14
16
17
15
15
14
14
13
12
14
13
11
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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