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Station 44029 - Buoy A01 - Massachusetts Bay Image indicating link to RSS feed of recent meteorological observations for station 44029

Owned and maintained by Northeastern Regional Association of Coastal Ocean Observing Systems
Moored Buoy
42.523 N 70.566 W (42°31'24" N 70°33'56" W)

Site elevation: sea level
Air temp height: 3 m above site elevation
Anemometer height: 4 m above site elevation
Barometer elevation: 3 m above mean sea level
Sea temp depth: 1 m below water line
Water depth: 65 m
Watch circle radius: 45 yards

Caution: Right whales may be active in northeast waters year-round. Mandatory speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas and times along the US east coast. Voluntary speed restrictions may be in effect in other areas and times. For current information on speed-restricted areas, go to: http://www.nmfs.noaa.gov/pr/shipstrike

Latest NWS Marine Forecast

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 44029

Regional HF Radar Surface Current Observations

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)
Station 44029

Conditions at 44029 as of
(4:30 am EDT)
0830 GMT on 07/21/2026:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Water Temperature Water Temperature (WTMP): 61.7 °F
5-day plot - Salinity Salinity (SAL): 30.79 psu
Previous observations
TIME
(EDT)		 5-day plot - Wind Direction
WDIR
 		 5-day plot - Wind Speed
WSPD
kts		 5-day plot - Wind Gust
GST
kts		 5-day plot - Wave Height
WVHT
ft		 5-day plot - Dominant Wave Period
DPD
sec		 5-day plot - Average Wave Period
APD
sec		 5-day plot - Mean Wave Direction
MWD
 		 5-day plot - Atmospheric Pressure
PRES
in		 5-day plot - Pressure Tendency
PTDY
in		 5-day plot - Air Temperature
ATMP
°F		 5-day plot - Water Temperature
WTMP
°F		 5-day plot - Dew Point
DEWP
°F		 5-day plot - Salinity
SAL
psu		 5-day plot - Visibility
VIS
nmi		 5-day plot - Tide (above MLLW)
TIDE
ft
2026-07-21 04:00 am---------- 61.7- 30.75--
2026-07-21 03:30 am S 7.8 9.7------ 62.4-----
2026-07-21 03:20 am S 9.7 9.7------ 62.6-----
2026-07-21 03:10 am S 9.7 11.7------ 62.8-- 30.82--
2026-07-21 03:00 am S 9.7 11.7 1.3 8---- 62.8 61.7- 30.82--
2026-07-21 02:50 am S 9.7 11.7------ 62.6-- 30.82--
2026-07-21 02:40 am S 7.8 9.7------ 62.6-----
2026-07-21 02:30 am S 9.7 9.7------ 62.8-----
2026-07-21 02:20 am S 7.8 9.7------ 62.8-----
2026-07-21 02:10 am S 7.8 7.8------ 62.6-- 30.83--
2026-07-21 02:00 am S 5.8 7.8 1.3 8---- 62.8 61.3- 30.83--
2026-07-21 01:50 am S 7.8 9.7------ 62.8-- 30.83--
2026-07-21 01:40 am S 7.8 9.7------ 62.8-----
2026-07-21 01:30 am S 7.8 9.7------ 62.8-----
2026-07-21 01:20 am S 7.8 11.7------ 63.0-----
2026-07-21 01:10 am S 11.7 11.7------ 63.0-- 30.88--
2026-07-21 01:00 am S 9.7 11.7 1.3 8---- 63.0 60.8- 30.88--
2026-07-21 12:50 am S 9.7 11.7------ 63.1-- 30.88--
2026-07-21 12:40 am S 9.7 11.7------ 63.0-- 30.93--
2026-07-21 12:30 am S 7.8 9.7------ 62.8-- 30.93--
2026-07-21 12:20 am S 7.8 9.7------ 62.8-- 30.93--
2026-07-21 12:10 am S 7.8 9.7------ 62.8-- 30.96--
2026-07-21 12:00 am S 7.8 7.8 1.6 8---- 62.8 60.3- 30.96--
2026-07-20 11:50 pmSSW 7.8 9.7------ 63.0-- 30.96--
2026-07-20 11:40 pmSSW 7.8 9.7------ 63.3-- 30.96--
2026-07-20 11:30 pmSSW 9.7 11.7------ 63.5-- 30.96--
2026-07-20 11:20 pm S 9.7 11.7------ 63.1-- 30.96--
2026-07-20 11:10 pm S 9.7 9.7------ 63.5-- 30.96--
2026-07-20 11:00 pm S 9.7 9.7 1.6 8---- 63.5 60.1- 30.96--
2026-07-20 10:50 pm S 9.7 11.7------ 63.7-- 30.96--
2026-07-20 10:40 pm S 9.7 11.7------ 63.7-- 30.94--
2026-07-20 10:30 pm S 9.7 11.7------ 64.0-- 30.94--
2026-07-20 10:20 pm S 9.7 11.7------ 64.4-- 30.94--
2026-07-20 10:10 pm S 9.7 11.7------ 64.4-- 30.92--
2026-07-20 10:00 pm S 9.7 11.7 2.0 3---- 64.4 60.6- 30.92--
2026-07-20 09:50 pm S 9.7 9.7------ 64.0-- 30.92--
2026-07-20 09:40 pm S 9.7 11.7------ 64.6-----
2026-07-20 09:30 pm S 9.7 13.6------ 64.9-----
2026-07-20 09:20 pm S 9.7 11.7------ 64.8-----
2026-07-20 09:10 pm S 9.7 11.7------ 64.9-- 30.88--
2026-07-20 09:00 pm S 9.7 13.6 1.6 8---- 65.3 61.3- 30.88--
2026-07-20 08:50 pmSSW 11.7 13.6------ 65.5-- 30.88--
2026-07-20 08:40 pmSSW 13.6 15.5------ 66.9-----
2026-07-20 08:30 pm S 13.6 19.4------ 67.1-----
2026-07-20 08:20 pm S 11.7 13.6------ 66.9-----
2026-07-20 08:10 pmSSW 11.7 13.6------ 67.3-- 30.86--
2026-07-20 08:00 pm S 11.7 13.6 1.3 8---- 67.1 61.7- 30.86--
2026-07-20 07:50 pm S 9.7 13.6------ 66.9-- 30.86--
2026-07-20 07:40 pm S 7.8 9.7------ 66.2-- 30.84--
2026-07-20 07:30 pm---------- 61.9- 30.84--
2026-07-20 07:20 pm S 7.8 9.7------ 66.2-- 30.84--
2026-07-20 07:10 pm S 7.8 9.7------ 66.0-- 30.85--
2026-07-20 07:00 pm S 9.7 11.7------ 67.8-- 30.85--
2026-07-20 06:50 pm S 9.7 13.6------ 66.9-- 30.85--
2026-07-20 06:40 pm S 9.7 11.7------ 66.7-- 30.84--
2026-07-20 06:30 pm S 9.7 11.7------ 66.9-- 30.84--
2026-07-20 06:20 pmSSE 9.7 11.7------ 66.9-- 30.84--
2026-07-20 06:10 pmSSE 9.7 11.7------ 66.7-- 30.84--
2026-07-20 06:00 pm SE 7.8 9.7 1.3 8---- 66.0 62.8- 30.84--
2026-07-20 05:50 pm SE 7.8 7.8------ 65.7-- 30.84--
2026-07-20 05:40 pmSSE 9.7 9.7------ 66.7-----
2026-07-20 05:30 pmSSE 9.7 11.7------ 67.3-----
2026-07-20 05:20 pmSSE 9.7 11.7------ 67.1-----
2026-07-20 05:10 pmSSE 11.7 11.7------ 67.1-- 30.83--
2026-07-20 05:00 pmSSE 9.7 11.7 1.3 6---- 66.9 63.1- 30.83--
2026-07-20 04:50 pmSSE 9.7 11.7------ 66.7-- 30.83--
2026-07-20 04:40 pmSSE 9.7 11.7------ 66.7-- 30.84--
2026-07-20 04:30 pmSSE 9.7 11.7------ 66.9-- 30.84--
2026-07-20 04:20 pmSSE 9.7 11.7------ 67.3-- 30.84--
2026-07-20 04:10 pmSSE 9.7 11.7------ 67.1-- 30.84--
2026-07-20 04:00 pm S 9.7 11.7 1.3 7---- 66.9 63.1- 30.84--
2026-07-20 03:50 pm S 9.7 11.7------ 66.9-- 30.84--
2026-07-20 03:40 pm S 11.7 11.7------ 66.9-- 30.83--
2026-07-20 03:30 pm S 9.7 11.7------ 66.7-- 30.83--
2026-07-20 03:20 pm S 11.7 13.6------ 66.6-- 30.83--
2026-07-20 03:10 pmSSE 11.7 13.6------ 66.7-----
2026-07-20 03:00 pmSSE 9.7 13.6 1.3 8---- 66.6 63.1----
2026-07-20 02:50 pmSSE 9.7 9.7------ 66.6-----
2026-07-20 02:40 pm S 9.7 9.7------ 66.7-- 30.81--
2026-07-20 02:30 pm S 9.7 9.7------ 66.6-- 30.81--
2026-07-20 02:20 pm S 9.7 9.7------ 66.7-- 30.81--
2026-07-20 02:10 pm S 9.7 9.7------ 66.9-- 30.82--
2026-07-20 02:00 pm S 7.8 11.7 1.3 9---- 66.7 63.1- 30.82--
2026-07-20 01:50 pm S 5.8 7.8------ 66.6-- 30.82--
2026-07-20 01:40 pm S 5.8 5.8------ 66.4-- 30.83--
2026-07-20 01:30 pm S 5.8 7.8------ 65.8-- 30.83--
2026-07-20 01:20 pm S 7.8 7.8------ 65.5-- 30.83--
2026-07-20 01:10 pm S 5.8 7.8------ 65.3-- 30.83--
2026-07-20 01:00 pm S 5.8 7.8 1.3 9---- 65.3 62.2- 30.83--
2026-07-20 12:50 pm S 5.8 7.8------ 65.1-- 30.83--
2026-07-20 12:40 pm S 7.8 7.8------ 65.1-- 30.81--
2026-07-20 12:30 pmSSW 7.8 9.7------ 64.9-- 30.81--
2026-07-20 12:20 pmSSW 7.8 9.7------ 65.1-- 30.81--
2026-07-20 12:10 pmSSW 7.8 9.7------ 65.1-----
2026-07-20 12:00 pmSSW 7.8 7.8------ 64.9-----
2026-07-20 11:50 am SW 7.8 7.8------ 64.6-----
2026-07-20 11:40 am SW 7.8 9.7------ 64.0-- 30.84--
2026-07-20 11:30 am SW 7.8 7.8------ 63.7-- 30.84--
2026-07-20 11:20 am SW 7.8 7.8------ 63.3-- 30.84--
2026-07-20 11:10 am SW 5.8 7.8------ 63.0-----
2026-07-20 11:00 am SW 7.8 7.8------ 63.3-----
2026-07-20 10:50 amWSW 5.8 7.8------ 63.5-----
2026-07-20 10:40 amWSW 7.8 9.7------ 63.1-- 30.82--
2026-07-20 10:30 amWSW 7.8 9.7------ 63.1-- 30.82--
2026-07-20 10:20 amWSW 7.8 9.7------ 63.0-- 30.82--
2026-07-20 10:10 am SW 9.7 9.7------ 62.8-- 30.82--
2026-07-20 10:00 am SW 7.8 9.7------ 62.2-- 30.82--
2026-07-20 09:50 am SW 7.8 9.7------ 62.1-- 30.82--
2026-07-20 09:40 am SW 7.8 9.7------ 61.7-----
2026-07-20 09:30 am SW 7.8 9.7------ 61.5-----
2026-07-20 09:20 am SW 7.8 9.7------ 61.5-----
2026-07-20 09:10 am SW 7.8 9.7------ 61.7-- 30.82--
2026-07-20 09:00 am SW 7.8 7.8 1.0 8---- 61.3 61.2- 30.82--
2026-07-20 08:50 am SW 7.8 9.7------ 61.0-- 30.82--
2026-07-20 08:40 am SW 7.8 9.7------ 60.8-- 30.82--
2026-07-20 08:30 amWSW 7.8 7.8------ 60.6-- 30.82--
2026-07-20 08:20 amWSW 7.8 7.8------ 60.3-- 30.82--
2026-07-20 08:10 amWSW 7.8 7.8------ 61.0-- 30.83--
2026-07-20 08:00 amWSW 7.8 9.7 1.0 7---- 60.8 61.2- 30.83--
2026-07-20 07:50 amWSW 7.8 9.7------ 60.3-- 30.83--
2026-07-20 07:40 amWSW 7.8 9.7------ 61.0-- 30.83--
2026-07-20 07:30 am W 7.8 9.7------ 60.6-- 30.83--
2026-07-20 07:20 am W 7.8 11.7------ 60.4-- 30.83--
2026-07-20 07:10 am W 9.7 11.7------ 60.1-- 30.83--
2026-07-20 07:00 am--- 1.0 8------- 30.83--
2026-07-20 06:50 amWSW 9.7 11.7------ 59.9-- 30.83--
2026-07-20 06:40 amWSW 9.7 11.7------ 59.7-----
2026-07-20 06:30 am W 9.7 9.7------ 59.7-----
2026-07-20 06:20 am W 7.8 9.7------ 60.3-----
2026-07-20 06:10 am W 7.8 9.7------ 61.0-- 30.82--
2026-07-20 06:00 am W 7.8 9.7 1.0 8---- 61.0 61.5- 30.82--
2026-07-20 05:50 am W 9.7 9.7------ 61.0-- 30.82--
2026-07-20 05:40 am W 9.7 11.7------ 61.0-----
2026-07-20 05:30 am W 9.7 11.7------ 60.8-----
2026-07-20 05:20 am W 9.7 11.7------ 60.6-----
2026-07-20 05:10 amWSW 9.7 11.7------ 60.8-- 30.82--
2026-07-20 05:00 amWSW 9.7 11.7 1.0 7---- 60.8 61.5- 30.82--
2026-07-20 04:50 am W 9.7 11.7------ 60.8-- 30.82--
Ocean Conditions at 44029 as of
(4:30 am EDT)
0830 GMT on 07/21/2026:

These oceanographic data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

Depth (DEPTH): 3.3 ft
5-day plot - Ocean Temperature Ocean Temperature (OTMP):61.66 °F
5-day plot - Salinity Salinity (SAL):30.79 psu
Previous observations
TIME
(EDT)		 DEPTH
ft		 5-day plot - Ocean Temperature
OTMP
°F		 5-day plot - Conductivity
COND
mS/cm		 5-day plot - Salinity
SAL
psu		 5-day plot - Oxygen Saturation
O2%
%		 5-day plot - Oxygen Concentration
O2PPM
ppm		 5-day plot - Chlorophyll
CLCON
ug/l		 5-day plot - Turbidity
TURB
FTU		 5-day plot - pH
PH
 		 5-day plot - Eh
EH
mV
2026-07-21 04:00 am 3.361.72-30.75------
2026-07-21 03:00 am 3.361.75-30.82------
2026-07-21 02:00 am 3.361.30-30.83------
2026-07-21 01:00 am 3.360.82-30.88------
2026-07-21 12:30 am 3.360.31-30.93------
2026-07-21 12:00 am 3.360.13-30.96------
2026-07-20 11:30 pm 3.360.22-30.96------
2026-07-20 11:00 pm 3.360.10-30.96------
2026-07-20 10:30 pm 3.360.12-30.94------
2026-07-20 10:00 pm 3.360.58-30.92------
2026-07-20 09:00 pm 3.361.29-30.88------
2026-07-20 08:00 pm 3.361.66-30.86------
2026-07-20 07:30 pm 3.361.97-30.84------
2026-07-20 07:00 pm 3.362.51-30.85------
2026-07-20 06:30 pm 3.362.80-30.84------
2026-07-20 06:00 pm 3.362.82-30.84------
2026-07-20 05:00 pm 3.363.12-30.83------
2026-07-20 04:30 pm 3.363.01-30.84------
2026-07-20 04:00 pm 3.363.09-30.84------
2026-07-20 03:30 pm 3.363.00-30.83------
2026-07-20 02:30 pm 3.363.05-30.81------
2026-07-20 02:00 pm 3.363.23-30.82------
2026-07-20 01:30 pm 3.362.33-30.83------
2026-07-20 01:00 pm 3.362.15-30.83------
2026-07-20 12:30 pm 3.361.79-30.81------
2026-07-20 11:30 am 3.361.32-30.84------
2026-07-20 10:30 am 3.361.30-30.82------
2026-07-20 10:00 am 3.361.27-30.82------
2026-07-20 09:00 am 3.361.16-30.82------
2026-07-20 08:30 am 3.361.16-30.82------
2026-07-20 08:00 am 3.361.14-30.83------
2026-07-20 07:30 am 3.361.36-30.83------
2026-07-20 07:00 am 3.361.38-30.83------
2026-07-20 06:00 am 3.361.57-30.82------
2026-07-20 05:00 am 3.361.59-30.82------