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Photo: Seaside, Oregon Coast - Pacific Ocean Coastal Beach (20152855151) by Tony Webster from Portland, Oregon (CC BY 2.0) License

Seaside Beach Oregon

Beach · Seaside, Oregon

Cool todaycamping-nearby

Oregon's original coastal vacation destination since the 1870s, Seaside Beach stretches 2.7 miles of wide, flat sand along the Pacific. The iconic 1.5-mile Promenade ('The Prom'), built in 1921, is one of the Pacific Northwest's most recognizable coastal landmarks. Visitors enjoy kite flying, surfing, razor clam digging, bonfires, and the historic Seaside Aquarium where you can feed harbor seals. A Lewis & Clark Salt Works replica marks where the Corps of Discovery camped in winter 1805-06.

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Current water conditions

Water temp
65°F
19°C
Cool water — ease in carefully. Cool enough to cause cold-water shock on a sudden entry. Get in gradually, let your breathing settle, and keep an eye on weaker swimmers.

Live data from NOAA buoy 46243 (18 mi away), as of Aug 20, 9:30 PM UTC. Conditions are for general information only and can change quickly — always judge the water in person and follow posted advisories before swimming.

Weather at Seaside Beach Oregon

H: 63° L: 56°
Partly Cloudy
Partly Cloudy
62°
|
Feels like 62°
Precipitation
54%
Humidity
92%
Wind
5 mph
UV Index
5.4
Water Conditions:
🥶Too cold for most swimmers🧴High UV - use sunscreen
12 AM
Fog
59°
3 AM
Fog
57°
6 AM
Fog
56°
9 AM
Fog
57°
12 PM
Mist
60°
3 PM
Partly Cloudy
62°
6 PM
Fog
58°
9 PM
Fog
56°

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Frequently asked questions

Where is Seaside Beach Oregon?
Seaside Beach Oregon is a beach in Seaside, Oregon.
What is the water temperature at Seaside Beach Oregon?
As of August 20, 2026, the water temperature at Seaside Beach Oregon in Seaside, Oregon is 65°F (19°C), measured by NOAA buoy 46243, 18 miles away.
Can you swim at Seaside Beach Oregon?
There is no fixed answer for Seaside Beach Oregon: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Seaside Beach Oregon in Seaside, Oregon. Check current water conditions before you go, and follow posted signs and local guidance.
How is Seaside Beach Oregon rated?
Seaside Beach Oregon in Seaside, Oregon has an average visitor rating of 4.7 out of 5, based on 5042 reviews.
What amenities does Seaside Beach Oregon have?
Visitor-listed amenities at Seaside Beach Oregon include camping-nearby.

Visitor Reviews

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Been here? A quick note helps the next visitor plan their day. Handy things to mention:

Water temperatureCrowds & parkingBest time to goSafety & access

Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
🏖️ Swimming Beaches Tips:
  • Arrive early for best parking and beach spot selection
  • Check for lifeguard schedules and swim only in designated areas
  • Bring reef-safe sunscreen to protect marine life
  • Watch for beach flags indicating water conditions
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

229-299 S Promenade, Seaside, OR 97138

Seaside, Oregon 97138

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Amenities

Camping nearby