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Elev 56 ft, 37.46 °N, 122.44 °W

Half Moon Bay, CA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Half Moon Bay, CA
Elevation: 56ft
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Active Weather Alerts

Marine Weather Statement
Issued: 2:36 PM Apr. 12, 2026 – National Weather Service
...THUNDERSTORMS EXPECTED ACROSS THE COASTAL WATERS AND BAYS
THROUGH SUNDAY EVENING...

There is a chance for thunderstorms through Sunday evening across
the coastal waters and bays. Thunderstorms will bring the threat
of cloud to ocean lightning, strong and erratic winds, brief heavy
rain, small hail, and isolated waterspouts. These conditions can
create hazardous ocean conditions, especially for smaller vessels.
Mariners are advised to have a plan to reach safe harbor quickly
if thunderstorms develop.


Small Craft Advisory
Issued: 9:21 AM Apr. 12, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
seas 8 to 10 ft.

* WHERE...Coastal Waters from Point Reyes to Pigeon Point
California out to 10 NM.

* WHEN...Until 3 PM PDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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