Lexington Weather

Lexington, Massachusetts, USA

59°F

6/17/2026 6:26am

Lexington Conditions: Clear
Temperature: 58.5°F / 14.7°C
Dew Point: 53.1°F
Relative Humidity: 82%
Wind: Calm, 10-min avg: Calm, gust: None
Barometer: 29.78 in Steady
Visibility: 10 miles
Rain Today: 0.00 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - San Francisco Bay Area, CA

COASTAL FLOOD ADVISORY

San Francisco, CA

Coastal Flood Advisory issued June 16 at 8:44PM PDT until June 18 at 5:00AM PDT by NWS San Francisco CA

COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT THURSDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH LATE WEDNESDAY NIGHT

Areas Affected: San Francisco

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Tuesday 8:44pm PDT

Alert Effective: Tuesday 8:44pm PDT

Alert Expires: Wednesday 5:00am PDT (expect updated alert by this time)

Event Onset: Tuesday 8:44pm PDT

Event Ends: Thursday 5:00am PDT

Issued by: NWS San Francisco CA

Details:

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT THURSDAY... ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH LATE WEDNESDAY NIGHT...

* WHAT...For the Coastal Flood Advisory, up to 1.7 ft of
inundation above ground level is possible in low-lying areas
near shorelines and tidal waterways. For the Beach Hazards
Statement, increased risk of sneaker waves and strong rip
currents expected.

* WHERE...Low-lying coastal and bayshore areas in San Francisco.

* WHEN...For the Coastal Flood Advisory, until 5 AM PDT Thursday.
For the Beach Hazards Statement, until 5 AM PDT Thursday.

* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected. Dangerous conditions are
forecast along the shoreline. Hazards include sneaker waves,
strong rip currents, and large breaking waves.

* ADDITIONAL DETAILS...At the San Francisco tidal gauge, high
tide is expected to be 1.7 ft above normal (7.5 ft MLLW) at
12:56 AM on Wednesday, 1.2 ft above normal (7.1 ft MLLW) at
1:51 AM on Thursday. High tide varies up to 90 minutes earlier
or later along the Pacific Coast and through the San Francisco
Bay, respectively.

Information:

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.

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.

Meta data:

ID: urn:oid:2.49.0.1.840.0.8307abd1b11e1080ad765ea428cae173c045e119.001.1
Codes: CAZ006
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.8307abd1b11e1080ad765ea428cae173c045e119.001.1

BEACH HAZARDS STATEMENT