Station 44005 (LLNR 820) - GULF OF MAINE - 78 NM East of Portsmouth, NH

Owned and maintained by National Data Buoy Center
3-meter foam buoy
AMPS payload
43.201 N 69.128 W (43°12'3" N 69°7'42" W)

Site elevation: sea level
Air temp height: 4 m above site elevation
Anemometer height: 5 m above site elevation
Barometer elevation: sea level
Sea temp depth: 1 m below water line
Water depth: 180.7 m
Watch circle radius: 341 yards

Station reporting intermittently

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 1 and Latest NWS Marine Forecast 2

Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Disclaimer

Conditions at 44005 as of
(8:50 am EST)
1350 GMT on 11/19/2018:
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Wave Height (WVHT):	2.0 ft
	Dominant Wave Period (DPD):	9 sec
	Atmospheric Pressure (PRES):	30.17 in
	Pressure Tendency (PTDY):	-0.03 in ( Falling )
	Air Temperature (ATMP):	39.9 °F
	Water Temperature (WTMP):	49.3 °F

Previous observations

MM	DD	TIME (EST)	WDIR	WSPD kts	GST kts	WVHT ft	DPD sec	APD sec	MWD	PRES in	PTDY in	ATMP °F	WTMP °F	DEWP °F	SAL psu	VIS nmi	TIDE ft
11	19	7:50 am	-	-	-	2.0	9	-	-	30.19	-0.03	39.0	49.3	-	-	-	-
11	19	6:50 am	-	-	-	1.6	9	-	-	30.19	-0.03	38.7	49.3	-	-	-	-
11	19	5:50 am	-	-	-	1.6	10	-	-	30.20	-0.04	38.7	49.3	-	-	-	-
11	19	4:50 am	-	-	-	1.6	9	-	-	30.22	-0.03	38.8	49.5	-	-	-	-
11	19	3:50 am	-	-	-	2.0	10	-	-	30.22	-0.04	38.3	49.5	-	-	-	-
11	19	2:50 am	-	-	-	2.0	10	-	-	30.24	-0.04	38.3	49.5	-	-	-	-
11	19	1:50 am	-	-	-	2.0	9	-	-	30.24	-0.04	40.1	49.5	-	-	-	-
11	19	12:50 am	-	-	-	2.0	8	-	-	30.25	-0.04	40.1	49.5	-	-	-	-
11	18	11:50 pm	-	-	-	2.0	14	-	-	30.27	-0.03	39.7	49.5	-	-	-	-
11	18	10:50 pm	-	-	-	2.0	9	-	-	30.28	-0.02	38.8	49.5	-	-	-	-
11	18	9:50 pm	-	-	-	1.6	8	-	-	30.29	+0.05	39.6	49.5	-	-	-	-
11	18	8:50 pm	-	-	-	-	-	-	-	30.30	+0.05	40.1	49.5	-	-	-	-
11	18	7:50 pm	-	-	-	1.6	10	-	-	30.30	+0.05	39.7	49.3	-	-	-	-
11	18	6:50 pm	-	-	-	2.0	10	-	-	30.24	-0.01	39.2	49.3	-	-	-	-
11	18	5:50 pm	-	-	-	2.0	14	-	-	30.25	+0.00	37.9	49.5	-	-	-	-
11	18	4:50 pm	-	-	-	2.0	9	-	-	30.25	+0.00	36.7	49.5	-	-	-	-
11	18	3:50 pm	-	-	-	2.3	9	-	-	30.25	+0.00	35.2	49.5	-	-	-	-
11	18	2:50 pm	-	-	-	2.6	8	-	-	30.25	-0.01	36.3	49.5	-	-	-	-
11	18	1:50 pm	-	-	-	2.6	4	-	-	30.24	-0.12	37.0	49.5	-	-	-	-
11	18	12:50 pm	-	-	-	3.0	4	-	-	30.24	-0.12	39.4	49.5	-	-	-	-
11	18	11:50 am	-	-	-	3.0	4	-	-	30.26	-0.10	37.8	49.6	-	-	-	-
11	18	10:50 am	-	-	-	3.6	5	-	-	30.37	+0.02	37.6	49.6	-	-	-	-
11	18	9:50 am	-	-	-	3.6	5	-	-	30.37	+0.06	37.6	49.5	-	-	-	-
11	18	8:50 am	-	-	-	3.6	5	-	-	30.36	+0.09	38.1	49.5	-	-	-	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.

The weekly status report and the weekly maintenance report also provide valuable station information.

Note that the payload types and the station locations occasionally change.
Please refer to the NDBC data inventory for the data history of each station.