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Beach Report is an informational guide from public data, not a substitute for lifeguards or official National Weather Service warnings. Always check posted signs and swim near a lifeguard.
About Rialto Beach
Rialto Beach is a wild, iconic stretch of Washington's Olympic National Park coast, piled with silvery driftwood logs and studded with sea stacks offshore. A short walk north leads to Hole-in-the-Wall, a sea arch surrounded by tide pools. Rugged and dramatic, it's a quintessential Pacific Northwest wilderness beach. The Pacific here is cold year-round — typically the upper 40s to mid-50s°F — so most visitors come for the scenery rather than swimming. Sneaker waves, cold water, and drifting logs are the real hazards, so check the safety flag above, never turn your back on the ocean, and keep well back from the surf line.
Rialto Beach FAQ
When is the best time to visit Rialto Beach?
July through September brings the driest weather; plan the walk to Hole-in-the-Wall around low tide for the tide pools.
What is Hole-in-the-Wall at Rialto Beach?
A sea arch about 1.5 miles north along the beach, surrounded by tide pools and best reached at low tide. For conditions, check the tide and the live safety flag above.
How cold is the water at Rialto Beach?
Cold year-round — typically the upper 40s to mid-50s°F. See the live reading above.
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