39°9'bắc / 123°12'tây / Cao độ 195 m / 14:41 05/11/2026, America/Los_Angeles (UTC-8)
From: 05/11/2026, 13:36
To: 05/11/2026, 21:45
* WHAT...Increased threat of sneaker waves expected. * WHERE...Coastal Del Norte, Northern Coastal Humboldt, Southwestern Humboldt and Coastal Mendocino Counties. * WHEN...From 10 PM PST this evening through Friday evening. . * IMPACTS...Large, unexpected waves can sweep across the beach without warning, sweeping people into the sea from rocks, jetties, and beaches. These sneaker waves can also move large objects such as logs, crushing anyone caught underneath.
Mendocino
Don't be fooled by an ocean that looks calm. There can be
30 minutes of small waves before a sneaker wave strikes. Avoid
rocks and jetties. Avoid steep beaches. Stay much farther back
from the water and never turn your back on the ocean.
NWS Eureka CA
05/11/2026, 13:36
From: 05/11/2026, 12:32
To: 05/11/2026, 20:45
* WHAT...Temperatures as low as 36 will result in frost formation. * WHERE...Northeastern Interior Mendocino and Southern Trinity. * WHEN...From 1 AM to 9 AM PST Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
MendocinoTake steps now to protect tender plants from the cold.NWS Eureka CA05/11/2026, 12:32