Marine Weather Statement for Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM
Official alert fields
What you need to know
- Effective
- Ended
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Observed
What is happening
The areas affected include... Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM... At 550 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 47 nm south of The Coastal Waters South Of Nantucket, moving southeast at 20...
What the bulletin says to do
Expect gusty winds to around 30 knots...briefly rough seas and lightning strikes. Consider heading for safe harbor until this storm passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible and keep away from ungrounded metal objects.
Full official description
Bulletin details
The areas affected include... Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM... At 550 AM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 47 nm south of The Coastal Waters South Of Nantucket, moving southeast at 20 knots. The strong thunderstorm will remain over mainly open waters.
Lifecycle record
Official revisions
- Alert
Marine Weather Statement issued August 12 at 5:50AM EDT by NWS Boston/Norton MA
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Boston/Norton MA. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected