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Elev 56 ft, 37.46 °N, 122.43 °W

Half Moon Bay, CA Severe Weather Alertstar_ratehome

icon61 Â°F Alsace Lorraine White House Station|Report|Change
Current Station
Personal Weather Station
Location: Half Moon Bay, CA
Elevation: 56ft
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Active Weather Alerts

Heat Advisory
Issued: 5:27 PM Sep. 7, 2026 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...

* WHAT...Hot conditions with temperatures 10 to 20 degrees above
normal.

* WHERE...Bay Area and Central Coast.

* WHEN...From 10 AM Wednesday to 10 PM PDT Thursday.

* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries. Hot conditions can cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Hydration is a critical piece to surviving the heat. Drink water, and
if possible, take water to those who are vulnerable.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to the early
morning or evening. Take action when you experience symptoms of heat
exhaustion and/or heat stroke.

Beat the heat and check the backseat! Do not leave young children or
pets in unattended vehicles. Car interiors will reach lethal
temperatures in a matter of minutes.

&&

Beach Hazard Statement
Issued: 2:58 PM Sep. 7, 2026 – National Weather Service
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* WHAT...Increased risk of sneaker waves and strong rip currents
due to incoming long period southerly swell associated with
tropical activity in the Eastern Pacific Ocean. Breaking waves
to around 10 feet expected.

* WHERE...Pacific Coast beaches.

* WHEN...Through 11 PM PDT Monday evening.

* IMPACTS...Dangerous conditions are forecast along the shoreline.
Hazards include sneaker waves, strong rip currents, and large
breaking waves.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Stay off of jetties, piers, rocks, and other waterside
infrastructure. Remain out of the water to avoid hazardous surf
and NEVER turn your back on the ocean. Monitor local weather,
surf and tide forecasts at www.weather.gov/mtr.

&&

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