Port Update
Boston, MA
June 10, 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. 37-00 BERTH DEPTH, 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
Cloudy, 57° F
Feels Like 57° F
Today’s High 66° F
Wind, NNW 5 mph
Humidity 100%
Visibility 2.0 mi
Pressure 29.92 in
Areas of fog this morning with some drizzle followed by a couple of showers and a thunderstorm this afternoon.
Synopsis for Massachusetts and Rhode Island coastal waters:
A warm front will lift N into southern New Eng today followed by a
cold front crossing the waters tonight. High pres will build over
the mid Atlc region Wed, then another cold front will drop S from
northern New Eng Thu. The front will move into the south coastal
waters Thu night and early Fri, then stall south of the waters this
weekend with high pres building to the N resulting in a prolonged
easterly flow.
Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary:
.TODAY...E winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: E 3 ft
at 7 seconds and S 1 foot at 8 seconds. Patchy fog. A chance of
showers this morning, then showers likely with a slight chance of
tstms this afternoon. Vsby 1 NM or less.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SE
3 ft at 7 seconds. Patchy fog. Vsby 1 NM or less.
.WED...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft
at 9 seconds and SW 2 ft at 3 seconds.
.WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. Wave Detail: SE 3 ft at 7 seconds and SW 2 ft at
3 seconds.
.THU...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 7 seconds.
.THU NIGHT...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: W
2 ft at 3 seconds and SE 2 ft at 7 seconds.
.FRI...NE winds 5 to 10 kt. Seas around 2 ft.
.FRI NIGHT THROUGH SAT NIGHT...E winds 5 to 10 kt. Seas 2 to
3 ft. A chance of rain.
Winds and seas higher in and near tstms.
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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