Big Lagoon Spit, CA Weather Warnings

Coastal Flood Advisory issued June 12 at 10:07PM PDT until June 14 at 12:00AM PDT by NWS Eureka CA * WHAT...High astronomical tides will cause minor flooding in low lying areas around Humboldt Bay. Up to one half foot of saltwater inundation above ground level is possible near shorelines and tidal waterways. Between 8.8 and 9.1 feet MLLW at the North Spit tide gauge is predicted. * WHERE...Northern Coastal Humboldt County. * WHEN...From 9 PM to 11 PM PDT Saturday. High tide is at 10:41 pm at the Humboldt Bay North Spit tide gauge. Saltwater inundation will be possible 1 to 2 hours before and after high tide. * IMPACTS...Flooding of low lying areas around Humboldt Bay including parks and roads with only isolated closures expected. Flooding will likely impact Jackson Ranch Road in the Arcata Bottoms and several roads in King Salmon. * ADDITIONAL DETAILS...Similar magnitude high tides are forecast to continue Sunday, June 14th through Tuesday, June 16th. A Coastal Flood Advisory indicates that onshore winds and tides will combine to generate flooding of low areas along the shore. Feet Above Ground is locally defined as feet above the Highest Astronomical Tide or HAT.

National Weather Service