Station List

Station MISM1 - Matinicus Rock, ME Image indicating link to RSS feed of recent meteorological observations for station MISM1

Owned and maintained by National Data Buoy Center
C-MAN Station
SM+ Payload
43.784 N 68.855 W (43°47'1" N 68°51'18" W)

Site elevation: 16.2 m above mean sea level
Air temp height: 3.8 m above site elevation
Anemometer height: 7.1 m above site elevation
Barometer elevation: 16.8 m above mean sea level

The system installed at MISM1 is a prototype. Data is provisional pending rigorous review.

Caution: Right whales may be active in northeast waters year-round. NOAA may establish temporary Dynamic Management Areas (DMAs) to protect aggregations of right whales. Mariners are requested to transit DMAs at 10 knots or less when consistent with safe navigation. For information on currently active DMAs, go to: http://www.nmfs.noaa.gov/pr/shipstrike

Latest NWS Marine Forecast

Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station MISM1

Regional HF Radar Surface Current Observations

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Station MISM1

Conditions at MISM1 as of
(10:20 pm EST on 12/16/2025)
0320 GMT on 12/17/2025:
     

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 - Wind Direction Wind Direction (WDIR): SW ( 220 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 28 kts
5-day plot - Wind Gust Wind Gust (GST): 32 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.00 in
5-day plot - Air Temperature Air Temperature (ATMP): 38.5 °F
5-day plot - Dew Point Dew Point (DEWP): 23.4 °F
5-day plot - Wind Chill Wind Chill (CHILL): 26.1 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 29 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 31 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Lowest 1-minute Pressure
Time (EST)Pressure
10:16 pm29.99 in
Highest 1-minute Wind Speed
Time (EST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
10:15 pm 29 ktsSSW ( 210 deg true )
Previous observations
TIME
(EST)		 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
2025-12-16 10:10 pm SW 27 32----30.00- 38.3- 24.1---
2025-12-16 10:00 pmSSW 28 32----29.99-0.09 38.3- 25.2---
2025-12-16 09:50 pm SW 28 32----30.01- 38.1- 24.1---
2025-12-16 09:40 pm SW 26 32----30.02- 38.3- 25.2---
2025-12-16 09:30 pm SW 24 29----30.03- 37.9- 25.3---
2025-12-16 09:20 pm SW 24 29----30.04- 37.8- 25.2---
2025-12-16 09:10 pm SW 24 30----30.04- 37.6- 25.5---
2025-12-16 09:00 pm SW 23 26----30.04-0.05 37.4- 25.2---
2025-12-16 08:50 pm SW 21 26----30.05- 37.4- 25.7---
2025-12-16 08:40 pm SW 22 26----30.05- 37.0- 24.1---
2025-12-16 08:30 pm SW 21 27----30.05- 37.2- 23.7---
2025-12-16 08:20 pm SW 21 26----30.06- 37.2- 23.7---
2025-12-16 08:10 pm SW 20 24----30.06- 37.2- 24.3---
2025-12-16 08:00 pm SW 22 27----30.06-0.03 37.0- 23.4---
2025-12-16 07:50 pm SW 23 27----30.06- 37.0- 23.0---
2025-12-16 07:40 pm SW 22 27----30.07- 37.0- 23.5---
2025-12-16 07:30 pm SW 23 26----30.08- 36.9- 23.7---
2025-12-16 07:20 pm SW 23 28----30.08- 36.7- 23.2---
2025-12-16 07:10 pm SW 22 27----30.09- 36.5- 22.8---
2025-12-16 07:00 pm SW 22 27----30.09-0.01 36.7- 23.0---
2025-12-16 06:50 pm SW 21 26----30.09- 36.3- 22.8---
2025-12-16 06:40 pm SW 22 27----30.09- 36.1- 23.2---
2025-12-16 06:20 pm SW 20 24----30.09- 35.8- 21.9---
2025-12-16 06:10 pm SW 19 22----30.09- 35.8- 21.4---
2025-12-16 06:00 pm SW 19 23----30.09+0.00 35.8- 21.9---
2025-12-16 05:50 pm SW 19 22----30.10- 36.0- 23.0---
2025-12-16 05:40 pm SW 19 24----30.11- 35.8- 22.3---
2025-12-16 05:30 pm SW 19 23----30.10- 35.6- 22.3---
2025-12-16 05:20 pm SW 18 22----30.10- 35.4- 22.5---
2025-12-16 05:10 pm SW 17 21----30.09- 35.4- 22.6---
2025-12-16 05:00 pm SW 17 21----30.09+0.00 35.4- 23.5---
2025-12-16 04:50 pm SW 17 22----30.10- 35.4- 23.5---
2025-12-16 04:40 pm SW 17 21----30.10- 35.4- 23.2---
2025-12-16 04:30 pm SW 19 22----30.10- 35.2- 22.5---
2025-12-16 04:20 pm SW 19 22----30.09- 35.2- 22.1---
2025-12-16 04:10 pm SW 17 24----30.09- 35.2- 21.9---
2025-12-16 04:00 pmWSW 18 23----30.09-0.01 35.1- 22.1---
2025-12-16 03:50 pmWSW 18 23----30.10- 34.9- 21.6---
2025-12-16 03:40 pmWSW 19 24----30.09- 35.1- 21.2---
2025-12-16 03:30 pmWSW 19 22----30.10- 34.9- 20.3---
2025-12-16 03:20 pm SW 19 23----30.09- 35.1- 21.0---
2025-12-16 03:10 pmWSW 19 23----30.10- 35.1- 20.8---
2025-12-16 03:00 pmWSW 19 24----30.10-0.02 35.1- 21.0---
2025-12-16 02:50 pmWSW 19 24----30.10- 34.9- 20.8---
2025-12-16 02:40 pmWSW 18 22----30.10- 35.1- 21.6---
2025-12-16 02:30 pmWSW 18 21----30.09- 34.7- 21.6---
2025-12-16 02:20 pmWSW 18 22----30.10- 34.7- 21.2---
2025-12-16 02:10 pmWSW 18 21----30.09- 35.1- 21.2---
2025-12-16 02:00 pmWSW 18 21----30.10-0.04 34.7- 21.4---
2025-12-16 01:50 pmWSW 17 21----30.09- 34.7- 21.4---
2025-12-16 01:40 pmWSW 17 22----30.09- 34.5- 21.2---
2025-12-16 01:30 pmWSW 15 20----30.09- 34.3- 20.7---
2025-12-16 01:20 pmWSW 12 15----30.10- 33.8- 18.5---
2025-12-16 01:10 pmWSW 11 16----30.10- 34.0- 18.3---
2025-12-16 01:00 pmWSW 13 16----30.10-0.06 33.8- 19.0---
2025-12-16 12:50 pm W 12 15----30.11- 33.6- 18.1---
2025-12-16 12:40 pm W 13 16----30.11- 33.6- 19.4---
2025-12-16 12:30 pm W 13 17----30.12- 33.4- 19.4---
2025-12-16 12:20 pm W 13 16----30.12- 33.3- 19.2---
2025-12-16 12:10 pm W 13 16----30.12- 33.1- 18.9---
2025-12-16 12:00 pm W 13 16----30.12-0.03 33.1- 19.8---
2025-12-16 11:50 am W 13 16----30.13- 33.1- 20.3---
2025-12-16 11:40 am W 13 16----30.14- 32.9- 19.4---
2025-12-16 11:30 am W 12 16----30.14- 32.7- 19.2---
2025-12-16 11:20 am W 12 16----30.14- 32.7- 20.1---
2025-12-16 11:10 am W 12 14----30.14- 32.5- 19.6---
2025-12-16 11:00 am W 10 13----30.14-0.01 32.4- 19.0---
2025-12-16 10:50 am W 11 14----30.15- 32.4- 19.0---
2025-12-16 10:40 am W 10 14----30.15- 32.2- 17.1---
2025-12-16 10:30 am W 12 16----30.15- 32.0- 18.0---
2025-12-16 10:20 am W 12 14----30.16- 32.0- 18.1---
2025-12-16 10:10 am W 11 14----30.16- 31.6- 18.9---
2025-12-16 10:00 am W 11 15----30.16+0.02 31.8- 19.8---
2025-12-16 09:50 am W 11 15----30.17- 31.6- 19.0---
2025-12-16 09:40 am W 10 13----30.17- 31.6- 18.3---
2025-12-16 09:30 am W 11 14----30.16- 31.5- 18.9---
2025-12-16 09:20 am W 11 14----30.16- 31.5- 19.6---
2025-12-16 09:10 am W 11 13----30.16- 31.1- 18.9---
2025-12-16 09:00 am W 11 13----30.16+0.03 30.7- 19.0---
2025-12-16 08:50 am W 10 12----30.16- 30.7- 18.9---
2025-12-16 08:40 am W 12 17----30.16- 30.6- 18.9---
2025-12-16 08:30 am W 12 16----30.15- 30.7- 18.9---
2025-12-16 08:20 am W 13 16----30.15- 30.6- 19.2---
2025-12-16 08:10 am W 13 16----30.15- 30.6- 19.2---
2025-12-16 08:00 am W 13 16----30.15+0.06 30.2- 18.3---
2025-12-16 07:50 am W 13 16----30.15- 29.8- 18.1---
2025-12-16 07:40 am W 13 16----30.14- 29.8- 18.7---
2025-12-16 07:30 am W 12 15----30.14- 29.5- 18.1---
2025-12-16 07:20 amWNW 12 15----30.15- 29.5- 17.6---
2025-12-16 07:10 amWNW 14 17----30.15- 29.3- 16.3---
2025-12-16 07:00 amWNW 16 20----30.14+0.06 29.8- 17.6---
2025-12-16 06:50 amWNW 14 18----30.14- 29.7- 16.5---
2025-12-16 06:40 amWNW 16 19----30.14- 29.5- 15.3---
2025-12-16 06:30 am W 16 19----30.13- 29.7- 16.3---
2025-12-16 06:20 am W 19 23----30.12- 29.7- 16.9---
2025-12-16 06:10 amWNW 20 25----30.12- 29.5- 17.4---
2025-12-16 06:00 amWNW 19 22----30.13+0.06 28.8- 17.8---
2025-12-16 05:50 amWNW 17 20----30.13- 27.9- 17.6---
2025-12-16 05:40 amWNW 16 19----30.12- 27.7- 18.0---
2025-12-16 05:30 amWNW 17 21----30.12- 27.1- 17.4---
2025-12-16 05:20 amWNW 18 22----30.11- 26.6- 16.5---
2025-12-16 05:10 amWNW 18 22----30.10- 26.6- 17.2---
2025-12-16 05:00 amWNW 17 20----30.10+0.04 26.1- 16.2---
2025-12-16 04:50 amWNW 17 20----30.09- 25.9- 16.7---
2025-12-16 04:40 amWNW 17 22----30.09- 25.7- 16.3---
2025-12-16 04:30 amWNW 17 21----30.08- 25.5- 16.2---
2025-12-16 04:20 amWNW 18 21----30.08- 25.2- 15.1---
2025-12-16 04:10 amWNW 19 22----30.09- 25.0- 14.0---
2025-12-16 04:00 amWNW 19 22----30.08+0.05 24.8- 13.6---
2025-12-16 03:50 amWNW 17 20----30.08- 24.8- 14.7---
2025-12-16 03:40 amWNW 16 19----30.08- 24.6- 13.6---
2025-12-16 03:30 amWNW 16 20----30.08- 24.6- 14.0---
2025-12-16 03:20 amWNW 15 19----30.08- 24.4- 14.0---
2025-12-16 03:10 amWNW 16 20----30.08- 24.1- 12.7---
2025-12-16 03:00 amWNW 17 22----30.07+0.03 23.9- 12.2---
2025-12-16 02:50 amWNW 16 19----30.07- 23.9- 12.6---
2025-12-16 02:40 amWNW 15 18----30.07- 23.7- 12.2---
2025-12-16 02:30 amWNW 16 20----30.07- 23.4- 11.8---
2025-12-16 02:20 amWNW 15 18----30.07- 23.0- 11.1---
2025-12-16 02:10 amWNW 16 19----30.06- 23.0- 10.8---
2025-12-16 02:00 amWNW 20 24----30.06+0.03 22.8- 10.4---
2025-12-16 01:50 amWNW 21 26----30.06- 22.8- 10.2---
2025-12-16 01:40 am NW 20 24----30.06- 23.0- 10.8---
2025-12-16 01:30 am NW 20 24----30.06- 22.6- 10.0---
2025-12-16 01:20 amWNW 19 23----30.05- 22.8- 10.4---
2025-12-16 01:10 amWNW 19 23----30.05- 22.8- 10.4---
2025-12-16 01:00 amWNW 20 25----30.03+0.01 22.6- 9.7---
2025-12-16 12:50 amWNW 19 23----30.05- 23.0- 10.6---
2025-12-16 12:40 amWNW 21 25----30.04- 22.6- 9.3---
2025-12-16 12:30 amWNW 22 28----30.04- 22.6- 9.1---
2025-12-16 12:20 amWNW 23 28----30.04- 22.8- 10.2---
2025-12-16 12:10 amWNW 23 27----30.03- 22.6- 9.3---
2025-12-16 12:00 amWNW 22 26----30.04+0.03 22.6- 9.3---
2025-12-15 11:50 pmWNW 22 27----30.04- 22.5- 8.6---
2025-12-15 11:40 pmWNW 23 29----30.04- 22.6- 9.7---
2025-12-15 11:30 pmWNW 22 28----30.03- 22.6- 9.3---
2025-12-15 11:20 pmWNW 22 27----30.04- 22.5- 9.0---
2025-12-15 11:10 pmWNW 24 30----30.03- 22.3- 9.0---
2025-12-15 11:00 pmWNW 24 30----30.03+0.02 22.3- 9.3---
2025-12-15 10:50 pmWNW 25 29----30.03- 22.5- 9.7---
2025-12-15 10:40 pmWNW 24 31----30.03- 22.5- 9.5---
2025-12-15 10:30 pmWNW 26 31----30.03- 22.3- 9.0---
2025-12-15 10:20 pmWNW 27 32----30.04- 22.5- 9.1---
2025-12-15 10:10 pmWNW 29 34----30.03- 22.3- 9.0---
2025-12-15 10:00 pmWNW 29 35----30.02+0.01 22.3- 9.5---
2025-12-15 09:50 pmWNW 29 33----30.03- 22.5- 10.0---