What was issued
* WHAT...Up to 1.5 ft of inundation above ground level is
possible in low-lying areas near shorelines and tidal
waterways.
* WHERE...North Bay Interior Valleys and San Francisco Bay
Shoreline Counties.
* WHEN...Until 4 PM Friday.
* IMPACTS...High tides will result in flooding of low-lying
infrastructure, isolated road closures, and coastal erosion.
Rising tides will bring water and waves farther up the beach
than normal, restricting escape from beaches and coastal areas.
* ADDITIONAL DETAILS...At the San Francisco tide gauge, high
tide is expected to be: 1.4 ft above normal (7.2 ft MLLW) at
11:35 AM Wednesday 11/11, 1.3 ft above normal (7.1 ft MLLW) at
12:10 PM Thursday 11/12, 1.5 ft above normal (7.3 ft MLLW) at
12:49 PM Friday 11/13. These predictions include up to 1.5 ft
of surge that will enhance the astronomical tide and flooding
threat. High tide varies up to 90 minutes earlier or later
along the Pacific Coast and through the San Francisco Bay,
respectively.
What you should do
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Affected area