Port of Brewster

UN/LOCODEUSBCWWhat is a UN/LOCODE?41.7667° N, 70.0833° WLocal timeAmerica/New_York, UTC-4

In short

Brewster: no ships detected in port from AIS in the last 3 days (as of Oct 3, 2026, 21:20 UTC). Coverage depends on AIS reception in the area.

Watch this port

Get an email when Brewster is busier than usual or is named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows Brewster.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

In port now: 0
Arrivals, last 24 h: 0
Departures, last 24 h: 0
Ships nearby, last 6 h: 14

Vessels near Brewster

Ships Voydar received on AIS near the port in the last 6 hours, most recent first. Being near a port is not a port call; the board above lists calls.

Vessels near Brewster
Vessel	Type	IMO / MMSI	Last seen
PERFECT TIMING	—	MMSI 338510386	Oct 3, 2026, 21:19 UTC
LEGACYSailing	Sailing	MMSI 368163350	Oct 3, 2026, 21:15 UTC
GOOD GOODS	—	MMSI 338491017	Oct 3, 2026, 21:15 UTC
ELLO JANFishing	Fishing	MMSI 338540482	Oct 3, 2026, 21:14 UTC
MER-SEAPleasure craft	Pleasure craft	MMSI 338509235	Oct 3, 2026, 21:11 UTC
SLAINTEPleasure craft	Pleasure craft	MMSI 338214925	Oct 3, 2026, 21:11 UTC
MOLLY BROWN	—	MMSI 338539038	Oct 3, 2026, 21:11 UTC
POST ONEPleasure craft	Pleasure craft	MMSI 538071096	Oct 3, 2026, 20:31 UTC
REEL TIME	—	MMSI 338395116	Oct 3, 2026, 20:29 UTC
MIS'BEHAVIN	—	MMSI 338404577	Oct 3, 2026, 18:30 UTC
BREEZING UPSailing	Sailing	MMSI 338171132	Oct 3, 2026, 17:24 UTC
MMSI 338570716	—	MMSI 338570716	Oct 3, 2026, 17:22 UTC
TOWBOATUS BASSRIVERTowing	Towing	MMSI 367575040	Oct 3, 2026, 16:56 UTC
CG27102Search and rescue	Search and rescue	MMSI 338926622	Oct 3, 2026, 16:50 UTC

Forecast

Model forecast for Brewster over the next 72 hours, every 6 hours: wind, gusts, waves and visibility. Times in UTC.

Time (UTC)	Wind (kn)	From	Gusts (kn)	Waves (m)	Period (s)	Visibility (km)
Oct 3 21:00	9	46°	15	0.5	5	24
Oct 4 03:00	9	60°	13	0.4	6	24
Oct 4 09:00	12	63°	17	0.6	4	24
Oct 4 15:00	11	84°	18	0.6	5	24
Oct 4 21:00	8	69°	13	0.5	5	24
Oct 5 03:00	6	78°	10	0.5	7	24
Oct 5 09:00	4	356°	6	0.5	8	24
Oct 5 15:00	7	255°	11	0.5	8	24
Oct 5 21:00	16	291°	24	0.8	8	24
Oct 6 03:00	15	279°	25	0.8	7	24
Oct 6 09:00	16	309°	26	0.9	5	24

Forecast: ECMWF IFS 0.25° + ECMWF WAM, run of Oct 3, 2026, 12:00 UTC. Visibility: NOAA GFS 0.25° + GFS-Wave (WAVEWATCH III), run of Oct 3, 2026, 12:00 UTC. Waves are taken from the wave model's nearest sea point, 7 km away.

Source: ECMWF open data (IFS 0.25° forecasts, ECMWF WAM waves). This service is based on data and products of the European Centre for Medium-Range Weather Forecasts (ECMWF). Source: www.ecmwf.int. Licence: CC BY 4.0. Licence: CC-BY-4.0 + ECMWF Terms of Use.

Source: NOAA GFS 0.25° and GFS-Wave (WAVEWATCH III) forecasts. Forecast: NOAA NCEP GFS / GFS-Wave (WAVEWATCH III). Licence: US Government work (public domain); NOAA Open Data Dissemination.

A model forecast, not an observation. Not for navigation.

Marine conditions near Brewster

Live wind, waves and water temperature from nearby NOAA buoys and tide gauges — free government data the incumbents charge for.

Buoy Cape Cod Bay, MA (221) · 28.5 kmobserved Oct 3, 2026, 20:00 UTC

Water temp

17.1°C (63°F)

Air temp

15.9°C (61°F)

Wind

—

Waves

0.6 m (2 ft)

Weather buoys

8447435 - Chatham, MA17.2 km
Cape Cod Bay, MA (221)28.5 km
NANTUCKET SOUND37.2 km
CAPE COD - 9 NM North of Provincetown, MA49.1 km
Carriage House, Waquoit Bay Reserve, MA53.1 km

Tide gauges

Chatham, MA17.1 km

Source: NOAA National Data Buoy Center & CO-OPS Tides & Currents — public domain.

Anchorages, pilot boarding and routing near Brewster

Charted areas within 40 km, from NOAA's MarineCadastre.gov. Reference only, not for navigation: the regulation cited governs.

Right whale speed zone (10 kn)Cape Cod BaySpeed RestrictionJanuary 1 to May 1550 CFR 224.105(a) 3i · 0.3 km
AnchorageSesuit HarborspecialDennis, MA110.37 · 5.8 km
AnchorageVineyard and Nantucket Sounds Anchorage IunrestrictedBuzzards Bay, MA110.140(c)(5) · 10.8 km
Right whale speed zone (10 kn)Off Race PointSpeed RestrictionMarch 1 to April 3050 CFR 224.105(a) 3ii · 12.5 km
AnchorageVineyard and Nantucket Sounds Anchorage KunrestrictedBuzzards Bay, MA110.140(c)(7) · 15.9 km
Routing measureCape Cod CanalPrecautionary Areanot applicable · 24 km
AnchorageVineyard and Nantucket Sounds Anchorage JunrestrictedBuzzards Bay, MA110.140(c)(6) · 25.5 km
Routing measureMassachusetts Bay to ProvincetownTwo-Way Routenot applicable · 26.2 km
Right whale speed zone (10 kn)Great South ChannelSpeed RestrictionApril 1 to July 3150 CFR 224.105(a) 3iii · 27.7 km
Routing measureBoston Massachusetts OutboundTraffic Lane167.77(c) · 28.4 km
Pilot boardingCape Codpilot_boarding0.5 nm east of Lighted Bell Buoy CC 41°48.6'N,70°27.0'W30 km
Routing measureMassachusetts Bay to Cape Cod CanalTwo-Way Routenot applicable · 30.5 km

Sources: NOAA Office for Coastal Management (MarineCadastre.gov) and NOAA Fisheries (public domain). Retrieved Oct 1, 2026.

Navigational warnings in force nearby

Navigational warnings in force within 100 km of the port, newest first, as issued by national coordinators (NGA, AMSA). Positions are read from the warning text.

NAVAREA IV 653/2026Issued Jul 3, 2026NGA MSI navigational warnings (HYDROLANT/HYDROPAC/HYDROARC, NAVAREA IV/XII)36 km away
030020Z JUL 26 NAVAREA IV 653/26. NORTH ATLANTIC. BROADCAST AND COMMUNICATION SERVICES UNRELIABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. BOSTON 41-43.00N 070-31.00W. B. CHESAPEAKE 36-44.00N 076-01.00W. C. CHARLESTON 32-08.00N 081-42.00W. D. MIAMI 25-30.00N 080-23.00W. E. NEW ORLEANS 29-53.00N 089-57.00W. F. SAN JUAN 18-27.00N 066-06.00W.
NAVAREA IV 616/2025Issued Jun 13, 2025NGA MSI navigational warnings (HYDROLANT/HYDROPAC/HYDROARC, NAVAREA IV/XII)36 km away
130011Z JUN 25 NAVAREA IV 616/25(GEN). WESTERN NORTH ATLANTIC. MESSAGING SERVICES UNAVAILABLE AT USCG REMOTE COMMUNICATION FACILITIES: A. BOSTON (F) 41-42.00N 070-30.30W. B. CHESAPEAKE (N) 36-43.70N 076-00.60W. C. CHARLESTON (E) 32-50.00N 079-56.00W. D. MIAMI (A) 25-37.00N 080-23.00W. E. NEW ORLEANS (G) 29-53.10N 089-56.70W.

Source: NGA Maritime Safety Information. Not for navigation. This reproduction, partial or complete, of any National Geospatial-Intelligence Agency (NGA), National Imagery and Mapping Agency (NIMA) or Defense Mapping Agency (DMA) product, information or data is not approved, authorized or endorsed by the Secretary of Defense, the Director of National Intelligence, the Director, NGA or any other element of the US Government. The US Government and NGA accept no liability for the accuracy or quality of this reproduction or the use of any NGA, NIMA or DMA products, information or data. Licence: US Government work — "NGA claims no copyright or other intellectual property right".

Not for navigation.

Marine accidents investigated nearby Authority-reported

10 accidents and incidents within 100 km of the port in the published records of national accident-investigation boards since Mar 21, 2013, located where the board states a position. The most recent:

Jun 28, 2026Specialty/OtherNTSB marine investigations (CAROL)56 km away
Atlantis, Woods Hole, MA, USA (NTSB DCA26FM018) · RV Atlantis
Jan 30, 2026FishingNTSB marine investigations (CAROL)93 km away
Lily Jean, MA, USA (NTSB DCA26FM007)
Apr 11, 2025FishingNTSB marine investigations (CAROL)93 km away
Eileen Rita, Boston, MA, USA (NTSB DCA25FM031) · IMO 8856091
Dec 7, 2024Towing/BargeNTSB marine investigations (CAROL)71 km away
Lucinda Smith, New Bedford, MA, USA (NTSB DCA25FM010) · LUCINDA SMITH
Nov 23, 2020ACCNTSB marine investigations (CAROL)53 km away
Emmy Rose, Atlantic Ocean off Provincetown, Massachusetts, MA, USA (NTSB DCA21FM007)
Dec 2, 2018ACCNTSB marine investigations (CAROL)77 km away
Big Jake / Dredge200 / RE Pierson 2, Scituate, MA, USA (NTSB DCA19FM009)
Dec 4, 2017ACCNTSB marine investigations (CAROL)69 km away
Misty Blue, Nantucket, MA, USA (NTSB DCA18FM005)
Jul 10, 2017ACCNTSB marine investigations (CAROL)50 km away
Best Revenge, Falmouth, MA, USA (NTSB DCA17FM021)

Source: NTSB marine investigations (CAROL). Courtesy: National Transportation Safety Board. Licence: US Government work (17 U.S.C. §105), public domain.

Tools for this port

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/ports/USBCW

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans