Port Update
Boston, MA
April 24, 2025
Notices
BOSTON Harbor is at MARSEC Level 1
BOSTON CBP has noted the following:
Crew changes are being permitted. Offsigner flights need to be vetted by CBP in advance.
Shore leave is permitted.
Current Maximum Drafts at Oil Terminals
Current Maximum Drafts at Oil Terminals
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Citgo Braintree 34-09 Brakish Water
Global Chelsea 32-00 Salt Water
Global Revere 32-00 Salt Water
Global Eastern Ave. 35-00 Salt Water
Irving Revere 36-00 Salt Water
Sprague Deepwater 34-00 BERTH DEPTH, Salt Water
Sunoco East Boston 36-06 Salt Water
TRT Quincy 28-00 Salt Water
McArdle Bridge Update
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The McArdle Bridge is operating on normal
on demand bridge openings for marine traffic.
Chelsea Street Bridge Update
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The Chelsea Street Bridge is operating on normal
on demand bridge openings for marine traffic.
Fore River Bridge Update
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The Fore River Bridge is operating on normal
on demand bridge openings for marine traffic.
Tides / Currents
Weather / Marine Zone Forecast
Current weather
Sunny, 49° F
Feels Like 56° F
Today’s High 66° F
Wind, 0 mph
Humidity 68%
Visibility 10.0 mi
Pressure 30.33 in
Warm with sunshine.
Synopsis for Massachusetts and Rhode Island coastal waters:
High pres maintains control through Fri. Periodic chances for
rainfall Fri night into Sat as low pres crosses the region. Clearing
conditions Sun into early next week.
Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary:
.TODAY...NE winds around 5 kt, becoming SE 10 to 15 kt this
afternoon. Seas around 2 ft. Wave Detail: SE 2 ft at 8 seconds
and N 1 foot at 2 seconds.
.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SE 2 ft at 4 seconds and SE 2 ft at 9 seconds.
.FRI...NW winds 5 to 10 kt, becoming E 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and
SW 2 ft at 4 seconds.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds and SE 2 ft at
9 seconds.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: SE
3 ft at 4 seconds and SE 3 ft at 9 seconds, becoming SE 4 ft at
6 seconds. A chance of showers in the morning, then showers in
the afternoon.
.SAT NIGHT...SW winds 15 to 20 kt, becoming W after midnight.
Gusts up to 30 kt. Seas 5 to 7 ft. Wave Detail: S 4 ft at
6 seconds. Showers, mainly in the evening.
.SUN...NW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft.
.SUN NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.
.MON AND MON NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt,
becoming SW. Seas 2 to 4 ft.
Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.
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MSA Useful Links
MSA Useful Links
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Army Corp of Engineers
Boston Harbor Pilot Association, LLC
NOAA
Chart viewer - handy tool for chart reference
Weather WEB Sites
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Daily Update Reference https://www.moranshipping.com/news/bulletins
