Boston Harbor
Conditions are Caution now and remain evaluated through 4:19 PM.
Right now
updated 12:19 PM
79°F · sets 7:22 PM
gusts 8 kt
High tide 1:26 PM
9.36 ft MLLW · 0.5 ft above prediction
Latest observations plus the current-hour NWS sky forecast. The call itself runs on the hourly forecast; nearby NDBC 44013 observations do not replace it.
How the day develops
Available forecast · 12 kt peak wind · 2 ft peak seas · Steep, close chop
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Right now. Caution. Seas are the limiting factor. 2 feet every 6 seconds, 0.5 feet under your 2.5 foot limit. some sun, wind southwest 10 knots, comfortably under the limit, tide rising, high tide at 1:26 PM.
Nearby harbors
Nearby boating conditions
Local source coverage
Marine forecast and boating conditions for Boston Harbor
A large island-studded harbor combining commercial channels, protected waters, and an urban waterfront.
This harbor in Massachusetts uses Boston (44013) for marine observations, Boston (8443970) for tide predictions, and Boston/Logan Intl (KBOS) for nearby aviation weather context.
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