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Elev 62 ft, 42.38 °N, 71.24 °W

Waltham, MA Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Waltham, MA
Elevation: 62ft
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Active Weather Alerts

Small Craft Advisory
Issued: 4:46 PM Mar. 17, 2026 – National Weather Service
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

* WHAT...West winds 15 to 20 kt with gusts up to 30 kt and waves
around 2 feet expected.

* WHERE...Boston Harbor.

* WHEN...Until 6 PM EDT this evening.

* 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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