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-- 2026-09-22 12:46 UTC

Massachusetts Bay & Boston Harbor

Buoy Map Nautical Map Notices
Buoy Table
Land Weather
BUOYS6 buoys reporting navigation notices
Buoy Bft Dir Wind Gusts Trend Waves Period Air Water Feels SLP Trend Updated
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■ Massachusetts bay and ipswich bay Lake MassBay
44013
Boston 16 Nm East Of Boston, Ma🌐
0 mi
5 NE 19kt22mph35km/h9.8m/s
G23ktG26mphG43km/hG11.8m/s
-- -- 59F15C 63F17C 59F15C 1027.1mb 37m ago
■ Cape cod bay Lake MassBay
44090
Cape Cod Bay, Ma (221)🌐
0 mi
-- -- --
--
-- 3.0ft0.9m 3s 62F17C 64F18C 62F17C -- -- 47m ago
■ Boston harbor Lake MassBay
BHBM3
Boston, Ma🌐
0 mi
-- -- --
--
-- -- -- -- -- -- 1026.8mb 59m ago
CSIM3
Castle Island (Nos) 8444069🌐
0 mi
5 NNE 17kt20mph31km/h8.7m/s
G23ktG26mphG43km/hG11.8m/s
-- -- 58F14C -- 58F14C -- -- 47m ago
■ Coastal waters east of ipswich bay and t Lake MassBay
44029
Buoy A01 - Massachusetts Bay🌐
0 mi
5 NE 21kt24mph39km/h10.8m/s
G25ktG29mphG46km/hG12.9m/s
-- -- -- 58F14C -- 58F14C -- -- 47m ago
44098
Jeffrey'S Ledge, Nh (160)🌐
0 mi
-- -- --
--
-- 5.6ft1.7m 6s 57F14C 58F14C 57F14C -- -- 47m ago
🌟 Forecast Only — Coastal waters east of ipswich bay and t Lake MassBay
44018
Cape Cod - 9 Nm North Of Provincetown, Ma🌐
🌟 Forecast
-- -- -- -- -- -- -- -- -- -- -- -- --
Updated: <45m 45–90m >90m Beaufort ▲ 0 Calm 1 Light Air 2 Lt Breeze 3 Gentle 4 Moderate 5 Fresh 6 Strong 7 Near Gale 8 Gale 9 Str Gale 10 Storm 11 Violent 12 Hurricane   Forecast: --F Wave ft
📡WEATHER STATIONS11 stations reporting
StationBftWind Wind ktGust kt Vis smCeiling ft SkyTemp °F Feels °FDew °F HumiditySLP TrendWxUpdated
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KGHG
Marshfield Muni
0 mi W pt
4 ENE 15kt17mph28km/h7.7m/sG22ktG25mphG41km/hG11.3m/s10.0sm16.1km8.7nm --SCT⛅️ 61F16C61F16C52F11C 72%-- ----32m ago
KBOS
Boston/Logan Intl
0 mi W pt
5 NE 17kt20mph31km/h8.7m/sG26ktG30mphG48km/hG13.4m/s10.0sm16.1km8.7nm 5500ft1676mSCT⛅️ 57F14C57F14C48F9C 72%1027.3mb ----53m ago
KPVC
Provincetown Muni
0 mi E pt
4 ENE 13kt15mph24km/h6.7m/sG19ktG22mphG35km/hG9.8m/s10.0sm16.1km8.7nm --CLR☀️ 61F16C61F16C54F12C 77%1026.5mb ----51m ago
KBVY
Beverly Muni
2 mi W pt
4 NE 12kt14mph22km/h6.2m/s--10.0sm16.1km8.7nm 6000ft1828mSCT⛅️ 57F14C57F14C46F8C 67%1027.4mb ----54m ago
KHYA
Hyannis/Barnstable Muni
2 mi E pt
3 NE 10kt12mph19km/h5.1m/s--10.0sm16.1km8.7nm --CLR☀️ 61F16C61F16C54F12C 77%1025.0mb ----51m ago
KPYM
Plymouth Muni
5 mi W pt
4 ENE 13kt15mph24km/h6.7m/sG22ktG25mphG41km/hG11.3m/s10.0sm16.1km8.7nm 2600ft792mBKN🌥️ 61F16C61F16C52F11C 72%-- ----30m ago
KCQX
Chatham Muni
7 mi E pt
4 NE 14kt16mph26km/h7.2m/sG21ktG24mphG39km/hG10.8m/s10.0sm16.1km8.7nm --CLR☀️ 61F16C61F16C52F11C 72%1025.4mb ----55m ago
KFMH
Otis Angb
7 mi W pt
4 ENE 12kt14mph22km/h6.2m/sG17ktG20mphG31km/hG8.7m/s10.0sm16.1km8.7nm 2400ft731mBKN🌥️ 61F16C61F16C54F12C 77%-- ----51m ago
KOWD
Norwood Mem
10 mi W pt
3 NE 8kt9mph15km/h4.1m/sG17ktG20mphG31km/hG8.7m/s10.0sm16.1km8.7nm 2600ft792mBKN🌥️ 57F14C57F14C48F9C 72%-- ----25m ago
KBED
Bedford/Hanscom Fld
12 mi W pt
2 NE 6kt7mph11km/h3.1m/s--10.0sm16.1km8.7nm 6000ft1828mFEW🌤️ 55F13C55F13C46F8C 72%1028.5mb ----56m ago
KLWM
Lawrence Muni
13 mi W pt
3 NNE 9kt10mph17km/h4.6m/s--10.0sm16.1km8.7nm --CLR☀️ 54F12C54F12C45F7C 71%1028.8mb ----53m ago
Updated: <45m 45–90m >90m Beaufort ▲ 0 Calm 1 Light Air 2 Lt Breeze 3 Gentle 4 Moderate 5 Fresh 6 Strong 7 Near Gale 8 Gale 9 Str Gale 10 Storm 11 Violent 12 Hurricane   Forecast: --F Wave ft
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