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 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Oswald State Park/Short Sands sea temperature is
13.8° C
1.1° 

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 27 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★+): Monday 27 Jul, 5AM (local time) - 2ft (0.6m), 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 Monday (Jul 27) at 5AM. The primary swell is predicted to be 0.6m and 19s period with a secondary swell of 0.7m and 9s. 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+) 5AM (Mon 27th Jul)2ft (0.6m) 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, this is Rusty, and I’m looking at the 16-day picture for Oswald State Park/Short Sands. It’s a tough one, folks. Right off the bat, the first recommendation isn’t until Monday, July 27th, but even then, the waves are small and the wind is messy. We’ve got a long, drawn-out stretch ahead with no real standouts.

The first action kicks off on Monday, July 27th, with a small SW swell around 3ft. The period is a long 18 seconds, which is promising for shape, but it’s all cross-onshore, light, but still onshore, and the combined swell energy is moderate (475). It’s not great, just light wind ripples and a poor surf condition call. Tuesday and Wednesday keep that same cross-onshore wind, with a tiny, long-period swell. It’s marginal at best, with a moderate combined energy (515-552) but the quality is just not there.

Thursday the 30th through the end of July stays small and cross-onshore. The swell drops to 2ft and the period shortens, and the combined energy falls off to weak levels (186-308). Friday the 31st gets a bit more wind, a moderate cross-shore breeze, but the swell is still tiny.

Then we hit a weird patch. Saturday, August 1st, the swell direction shifts to the west, and the period crashes to just 8 seconds. That’s short-period, weak windswell. The combined energy is weak (153-161), and the wind is still ruining it. This continues right through to the second week. By Monday, August 3rd, the swell bumps up a bit to 4-5ft, but it’s still short-period (7-8 seconds), cross-onshore, and choppy. The combined energy creeps back to moderate (300-325), but the quality is still “poor.” Honestly, this is looking more like a kitesurfing setup than a paddle session, with the strong cross-shore winds and short, bumpy waves.

The second week stays bleak. Swell sizes flirt with 5ft on August 5th and 6th, but the period stays short and the wind is onshore or cross-onshore. There’s a brief moment on Thursday, August 6th, where the wind goes light and onshore with a 5ft NW swell, but the period is still a paltry 8 seconds—just lumpy, weak energy (358). It’s a no-go for quality waves.

The last few days, August 8th through the 11th, are a mix of small, long-period swells and short-period junk. The morning of August 9th has a small 2ft, 17-second W swell with light cross-onshore wind (338 energy), which is better than most, but it’s still not a recommendation for a proper session. The whole run is a gap of poor conditions. There are no true standouts here. For a beginner spot, it’s not a total disaster, but for anyone looking for a decent wave, the whole 16 days is a wash. Forecasts can change, but right now, it’s just not happening.

Stay patient, and keep an eye on the charts.
Rusty

Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon morning, min 13°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 19°C on Fri afternoon, min 12°C on Wed night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
1
2
1
1
3
1
0
2
0
0
2
0
0
2
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
19
0.8
SW
18
0.8
SW
18
0.8
SW
18
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
0.8
W
8
0.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
303
375
375
383
222
322
358
358
280
251
203
201
147
136
132
132
76
72
70
Wind (km/h)
10
SE
10
SSW
10
SW
10
SE
15
SSW
10
W
10
NNE
15
NW
15
NW
10
NNE
10
NW
15
NNW
10
NE
15
NNW
20
NNW
10
NNE
15
NW
20
NNW
10
NNE
Wind State
cross-off
cross-on
cross-on
cross-off
cross-on
on
cross-off
cross-on
cross-on
cross-off
cross-on
cross-on
cross-off
cross-on
cross
cross-off
cross-on
cross-on
cross-off
High Tide
11:25PM2.12m
1:39PM1.63m
00:07AM2.17m
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
Low Tide
7:26AM-0.08m
6:55PM0.79m
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
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
5:54
5:56
5:56
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:51
8:50
8:47
8:46
8:45
8:45
 mm
Temp °C
15
16
15
16
16
16
15
16
16
15
16
17
16
18
19
16
17
18
15
Feels °C
14
15
14
16
15
15
15
14
14
12
14
14
13
14
14
12
16
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)
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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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