Station 44020 (LLNR 13700) - NANTUCKET SOUND Image indicating link to RSS feed of recent meteorological observations for station 44020


Conditions at 44020 as of
(4:40 am EDT)
0840 GMT on 03/19/2024:
     

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):WNW ( 290 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 21.4 kts
5-day plot - Wind Gust Wind Gust (GST): 25.3 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.56 in
5-day plot - Air Temperature Air Temperature (ATMP): 38.7 °F
5-day plot - Water Temperature Water Temperature (WTMP): 43.5 °F
5-day plot - Dew Point Dew Point (DEWP): 28.4 °F
5-day plot - Wind Chill Wind Chill (CHILL): 27.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 23.3 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 23.3 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Highest 1-minute Wind Speed
Time (EDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
4:35 am 23.3 kts-
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
2024-03-19 04:30 amWNW 19.4 23.3----29.57- 39.0 43.3 29.1---
2024-03-19 04:20 amWNW 19.4 25.3 2.3 33.1WSW29.57- 39.0 43.3 28.9---
2024-03-19 04:10 amWNW 19.4 25.3 2.3-3.1WSW29.57- 39.0 43.2 28.9---
2024-03-19 04:00 amWNW 21.4 27.2----29.57-0.03 39.2 43.2 29.1---
2024-03-19 03:50 amWNW 19.4 25.3 2.0 33.0 W29.57- 39.2 43.2 28.8---
2024-03-19 03:40 amWNW 21.4 27.2----29.58- 39.4 43.2 28.8---
2024-03-19 03:30 am W 19.4 25.3----29.58- 39.6 43.3 28.4---
2024-03-19 03:20 am W 19.4 23.3 2.0 33.1 W29.58- 39.7 43.3 28.8---
2024-03-19 03:10 amWNW 17.5 23.3 2.0-3.1 W29.59- 39.7 43.3 28.6---
2024-03-19 03:00 am W 19.4 23.3----29.59-0.01 39.7 43.3 28.2---
2024-03-19 02:50 amWNW 19.4 23.3 2.3 43.2 W29.59- 39.7 43.3 28.0---
2024-03-19 02:40 amWNW 19.4 25.3 2.3-3.2 W29.60- 39.7 43.3 27.9---
2024-03-19 02:30 amWNW 17.5 23.3----29.60- 39.9 43.3 27.9---
2024-03-19 02:20 am W 19.4 23.3 2.3 43.2 W29.60- 39.9 43.3 27.5---
2024-03-19 02:10 am W 19.4 23.3----29.61- 40.1 43.3 27.5---
2024-03-19 02:00 am W 17.5 23.3----29.61+0.01 40.3 43.3 28.0---
2024-03-19 01:50 am W 19.4 23.3 2.0 33.1 W29.60- 40.5 43.3 27.7---
2024-03-19 01:40 am W 17.5 21.4----29.60- 40.3 43.3 27.1---
2024-03-19 01:30 amWNW 17.5 23.3----29.60- 40.5 43.3 27.5---
2024-03-19 01:20 am W 17.5 21.4 2.0 43.1 W29.60- 40.5 43.3 27.1---
2024-03-19 01:10 amWNW 15.5 19.4 2.0-3.1 W29.60- 40.5 43.3 27.7---
2024-03-19 01:00 amWNW 17.5 21.4----29.60+0.01 40.5 43.3 26.8---
2024-03-19 12:50 amWNW 15.5 19.4 2.0 33.2WNW29.60- 40.5 43.3 27.1---
2024-03-19 12:40 amWNW 15.5 19.4----29.60- 40.5 43.5 27.1---
2024-03-19 12:30 amWNW 15.5 17.5----29.60- 40.5 43.5 27.3---
2024-03-19 12:20 amWNW 15.5 19.4 2.0 43.3 W29.60- 40.6 43.5 27.5---
2024-03-19 12:10 amWNW 13.6 19.4 2.0-3.3 W29.60- 40.6 43.5 27.3---
2024-03-19 12:00 amWNW 15.5 19.4----29.60+0.01 40.8 43.5 27.7---
2024-03-18 11:50 pmWNW 15.5 19.4 2.0 33.3WNW29.60- 40.8 43.5 27.5---
2024-03-18 11:40 pmWNW 17.5 19.4----29.59- 41.0 43.5 27.0---
2024-03-18 11:30 pmWNW 15.5 21.4----29.59- 41.0 43.5 27.5---
2024-03-18 11:20 pm NW 15.5 19.4 2.0 33.2WNW29.59- 41.0 43.5 27.1---
2024-03-18 11:10 pm NW 17.5 23.3 2.0-3.2WNW29.59- 41.2 43.5 27.1---
2024-03-18 11:00 pm NW 17.5 23.3----29.59+0.02 41.5 43.5 27.9---
2024-03-18 10:50 pmWNW 19.4 23.3 1.6 33.0 W29.59- 41.7 43.5 28.0---
2024-03-18 10:40 pm NW 17.5 23.3----29.59- 42.1 43.5 28.2---
2024-03-18 10:30 pm NW 15.5 19.4----29.59- 42.4 43.7 29.3---
2024-03-18 10:20 pm NW 17.5 19.4 1.3 33.1 W29.59- 42.6 43.7 28.9---
2024-03-18 10:10 pm NW 17.5 21.4 1.3-3.1 W29.59- 43.0 43.7 29.1---
2024-03-18 10:00 pm NW 17.5 21.4----29.59+0.02 43.3 43.7 28.4---
2024-03-18 09:50 pm NW 15.5 19.4 1.3 33.2 W29.59- 43.5 43.7 28.8---
2024-03-18 09:40 pm NW 13.6 17.5----29.59- 43.9 43.7 29.3---
2024-03-18 09:30 pm NW 11.7 15.5----29.59- 43.9 43.7 29.5---
2024-03-18 09:20 pm NW 11.7 15.5 1.6 33.3 W29.59- 44.2 43.7 31.3---
2024-03-18 09:10 pmWNW 13.6 15.5----29.59- 44.8 43.7 32.4---
2024-03-18 09:00 pmWNW 15.5 17.5----29.59+0.02 44.6 43.7 34.7---
2024-03-18 08:50 pm W 13.6 17.5 1.6 33.3WSW29.58- 44.1 43.7 37.2---
2024-03-18 08:40 pm W 11.7 13.6----29.58- 44.1 43.7 37.2---
2024-03-18 08:30 pmWSW 13.6 15.5----29.57- 44.1 43.7 37.0---
2024-03-18 08:20 pmWSW 11.7 15.5 1.6 33.2WSW29.57- 44.1 43.7 36.7---
2024-03-18 08:10 pmWSW 13.6 15.5 1.6-3.2WSW29.58- 44.1 43.7 36.5---
2024-03-18 08:00 pmWSW 13.6 15.5----29.57+0.01 44.2- 36.5---
2024-03-18 07:50 pm W 13.6 17.5 1.6 33.2WSW29.57- 44.2 43.5 36.1---
2024-03-18 07:40 pm W 13.6 17.5----29.57- 44.4 43.5 36.0---
2024-03-18 07:10 pmWSW 11.7 15.5 1.6-3.0 W29.57- 44.6 43.5 35.8---
2024-03-18 07:00 pmWSW 13.6 15.5----29.57+0.00 44.6 43.5 35.4---
2024-03-18 06:50 pmWSW 13.6 15.5 1.6 32.9WSW29.57- 44.8 43.5 35.2---
2024-03-18 06:40 pmWSW 13.6 15.5----29.57- 45.0- 34.5---
2024-03-18 06:30 pmWSW 13.6 17.5----29.57- 45.3 43.5 34.0---
2024-03-18 06:20 pmWSW 15.5 17.5 1.3 22.8WSW29.57- 45.3 43.5 34.2---
2024-03-18 06:10 pmWSW 13.6 17.5 1.3-2.8WSW29.56- 45.5 43.5 34.5---
2024-03-18 06:00 pmWSW 11.7 15.5----29.56-0.02 45.5 43.5 35.4---
2024-03-18 05:50 pmWSW 11.7 13.6 1.3 32.8 SW29.56- 45.7 43.5 35.8---
2024-03-18 05:40 pmWSW 11.7 13.6----29.56- 45.7 43.5 36.0---
2024-03-18 05:30 pmWSW 9.7 11.7----29.56- 45.7 43.7 36.9---
2024-03-18 05:20 pm SW 11.7 13.6 1.3 32.7 SW29.56- 45.3 43.7 36.7---
2024-03-18 05:10 pm SW 11.7 13.6 1.3-2.7 SW29.56- 45.1 43.7 37.0---
2024-03-18 05:00 pm SW 11.7 13.6----29.56-0.03 45.3 43.7 36.7---
2024-03-18 04:50 pm SW 11.7 13.6 1.0 32.8 W29.56- 45.3 43.7 37.0---
2024-03-18 04:40 pm SW 9.7 13.6----29.56- 45.7 43.7 37.2---
2024-03-18 04:30 pm SW 7.8 9.7----29.57- 45.9 43.7 37.2---
2024-03-18 04:20 pmWSW 7.8 9.7 1.0 22.8WSW29.57- 45.9 43.7 36.7---
2024-03-18 04:10 pmWSW 9.7 11.7----29.57- 45.9 43.7 36.1---
2024-03-18 04:00 pmWSW 11.7 11.7----29.57-0.05 45.7 43.7 36.1---
2024-03-18 03:50 pmWSW 9.7 11.7 1.0 23.0 SW29.57- 45.5 43.7 36.1---
2024-03-18 03:40 pmWSW 9.7 11.7----29.57- 45.5 43.7 37.0---
2024-03-18 03:30 pmWSW 7.8 9.7----29.58- 45.5 43.7 36.3---
2024-03-18 03:20 pmWSW 7.8 7.8 1.0 33.1 S29.58- 45.3 43.7 36.9---
2024-03-18 03:10 pmWSW 5.8 7.8 1.0-3.1 S29.58- 45.3 43.7 37.8---
2024-03-18 03:00 pmWSW 7.8 9.7----29.58-0.06 45.3 43.7 36.5---
2024-03-18 02:50 pmWSW 7.8 9.7 1.0 53.0ESE29.58- 45.3 43.7 36.5---
2024-03-18 02:40 pmWSW 7.8 9.7----29.58- 45.3 43.7 36.7---
2024-03-18 02:30 pm-------29.59- 45.5 43.7 36.5---
2024-03-18 02:10 pmWSW 9.7 11.7----29.59- 45.0 43.5 35.6---
2024-03-18 02:00 pmWSW 9.7 11.7----29.59-0.06 45.0 43.5 36.0---
2024-03-18 01:50 pm W 9.7 9.7 1.0 43.2SSW29.60- 45.0 43.5 36.0---
2024-03-18 01:40 pm W 7.8 9.7----29.60- 45.0 43.5 35.6---
2024-03-18 01:30 pmWSW 9.7 11.7----29.61- 44.8 43.5 35.2---
2024-03-18 01:20 pmWSW 9.7 11.7 1.0 23.2 W29.61- 44.8 43.5 35.8---
2024-03-18 01:10 pmWSW 9.7 11.7 1.0-3.2 W29.61- 44.8 43.5 35.2---
2024-03-18 01:00 pm W 11.7 13.6----29.62-0.03 44.8 43.5 34.7---
2024-03-18 12:50 pm W 9.7 11.7 1.0 83.3SSE29.62- 44.8 43.5 34.2---
2024-03-18 12:40 pm W 9.7 11.7 1.0-3.3SSE29.62- 44.8 43.3 34.0---
2024-03-18 12:30 pm W 9.7 11.7----29.63- 44.8 43.3 33.6---
2024-03-18 12:20 pm W 7.8 9.7 0.7-3.5-29.63- 44.6 43.3 34.2---
2024-03-18 12:10 pm W 5.8 7.8 0.7-3.5-29.64- 44.6 43.3 34.5---
2024-03-18 12:00 pm W 5.8 7.8----29.64-0.02 44.4 43.3 33.8---
2024-03-18 11:50 amWSW 5.8 9.7 0.7-3.5-29.64- 44.2 43.3 34.2---
2024-03-18 11:40 amWSW 7.8 9.7----29.64- 44.4 43.3 34.7---
2024-03-18 11:30 amWSW 7.8 9.7----29.65- 44.4 43.3 34.5---
2024-03-18 11:20 amWSW 7.8 9.7 0.7-3.3-29.65- 44.6 43.3 34.7---
2024-03-18 11:10 am W 7.8 7.8----29.65- 44.2 43.3 33.6---
2024-03-18 11:00 amWSW 7.8 9.7----29.65+0.00 44.2 43.3 32.9---
2024-03-18 10:50 am W 7.8 9.7 0.7-3.3-29.65- 44.6 43.3 32.7---
2024-03-18 10:40 am W 9.7 9.7----29.65- 44.6 43.3 32.7---
2024-03-18 10:30 am W 7.8 11.7----29.65- 44.8 43.3 32.7---
2024-03-18 10:20 amWNW 7.8 9.7 0.7-3.2-29.65- 44.4 43.3 32.0---
2024-03-18 10:10 amWNW 7.8 9.7 0.7-3.2-29.65- 44.2 43.2 32.0---
2024-03-18 10:00 amWNW 7.8 11.7----29.65+0.00 44.1 43.2 32.7---
2024-03-18 09:50 amWNW 7.8 9.7 1.0 23.2 NW29.65- 44.1 43.2 32.9---
2024-03-18 09:40 amWNW 7.8 9.7----29.66- 44.1 43.2 33.3---
2024-03-18 09:30 amWNW 9.7 11.7----29.65- 43.9 43.2 33.3---
2024-03-18 09:20 amWNW 9.7 11.7 1.0 33.1 NW29.65- 43.9 43.2 34.0---
2024-03-18 09:10 amWNW 9.7 11.7 1.0-3.1 NW29.65- 43.9 43.2 34.2---
2024-03-18 09:00 amWNW 9.7 9.7----29.66-0.01 43.9 43.2 34.5---
2024-03-18 08:50 am NW 9.7 11.7 1.0 93.5ESE29.66- 43.7 43.2 34.2---
2024-03-18 08:40 am NW 9.7 11.7----29.65- 43.7 43.2 34.3---
2024-03-18 08:30 am NW 9.7 11.7----29.66- 43.7 43.2 34.5---
2024-03-18 08:20 am NW 7.8 11.7 1.0 94.1 E29.66- 43.7 43.2 34.5---
2024-03-18 08:10 amWNW 7.8 9.7 1.0-4.1 E29.65- 43.9 43.2 34.5---
2024-03-18 08:00 amWNW 7.8 9.7----29.65+0.01 43.9 43.2 34.0---
2024-03-18 07:50 amWNW 7.8 11.7 1.0 84.3 E29.65- 43.9 43.2 34.0---
2024-03-18 07:40 amWNW 9.7 9.7----29.65- 44.1 43.2 34.5---
2024-03-18 07:30 amWNW 7.8 9.7----29.65- 44.1 43.2 37.6---
2024-03-18 07:20 am W 7.8 7.8 1.0 94.3 SE29.65- 44.2 43.2 39.2---
2024-03-18 07:10 am W 7.8 9.7----29.65- 44.4 43.2 38.8---
2024-03-18 07:00 am W 7.8 9.7----29.65+0.02 44.2 43.2 37.8---
2024-03-18 06:50 am W 5.8 7.8 1.0 84.3 SE29.65- 44.1 43.2 37.8---
2024-03-18 06:40 am W 5.8 7.8----29.65- 44.1 43.2 37.9---
2024-03-18 06:30 am W 5.8 7.8----29.66- 44.1 43.0 38.3---
2024-03-18 06:20 amWSW 5.8 5.8 1.0 74.2ESE29.66- 44.1 43.0 38.5---
2024-03-18 06:10 amWSW 5.8 5.8 1.0-4.2ESE29.65- 44.1 43.0 39.0---
2024-03-18 06:00 amWSW 5.8 5.8----29.67+0.02 44.1 43.0 39.2---
2024-03-18 05:50 amWSW 5.8 7.8 1.0 84.3SSE29.66- 44.2 43.0 39.2---
2024-03-18 05:40 amWSW 3.9 5.8----29.65- 44.2 43.0 38.8---
2024-03-18 05:30 amWSW 3.9 5.8----29.64- 44.2 43.0 38.7---
2024-03-18 05:20 am SW 3.9 5.8 1.0 94.3 SE29.64- 44.1 43.0 39.0---
2024-03-18 05:10 am SW 5.8 5.8 1.0-4.3 SE29.64- 44.1 43.0 39.4---
2024-03-18 05:00 am SW 5.8 5.8----29.64+0.00 44.1 43.0 39.4---
2024-03-18 04:50 am SW 5.8 5.8 1.0 44.2ESE29.64- 44.1 43.0 39.6---

Detailed Wave Summary
for 44020 as of (4:10 am EDT)
0810 GMT on 03/19/2024:

These wave 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.

5-day plot - Significant Wave Height Significant Wave Height (WVHT): 2.3 ft
5-day plot - Swell Height Swell Height (SwH): 0.3 ft
5-day plot - Swell Period Swell Period (SwP): 7.7 sec
5-day plot - Swell Direction Swell Direction (SwD): S
5-day plot - Wind Wave Height Wind Wave Height (WWH): 2.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.3 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):WSW
5-day plot - Average Wave Period Average Wave Period (APD): 3.1 sec
Previous observations
TIME
(EDT)
5-day plot - Wave Height
WVHT
ft
5-day plot - Swell Height
SwH
ft
5-day plot - Swell Period
SwP
sec
5-day plot - Swell Direction
SwD
 
5-day plot - Wind Wave Height
WWH
ft
5-day plot - Wind Wave Period
WWP
sec
5-day plot - Wind Wave Direction
WWD
 
5-day plot - Wave Steepness
STEEPNESS
 
5-day plot - Average Wave Period
APD
sec
2024-03-19 03:40 am 2.0 0.3 6.7SSE 2.0 3.3 W N/A 3.0
2024-03-19 03:10 am 2.0 0.3 9.1 SW 2.0 3.2 W N/A 3.1
2024-03-19 02:40 am 2.3 0.3 10.0WSW 2.3 3.6 W N/A 3.2
2024-03-19 02:10 am 2.3 0.3 8.3ENE 2.0 3.6 W N/A 3.2
2024-03-19 01:40 am 2.0 0.3 9.1 E 2.0 3.3 W N/A 3.1
2024-03-19 01:10 am 2.0 0.3 10.0 E 1.6 3.6 W N/A 3.1
2024-03-19 12:40 am 2.0 0.3 8.3 SE 2.0 3.1 WNW N/A 3.2
2024-03-19 12:10 am 2.0 0.3 9.1 SE 2.0 3.6 W N/A 3.3
2024-03-18 11:40 pm 2.0 0.3 6.2ESE 1.6 3.3 WNW N/A 3.3
2024-03-18 11:10 pm 2.0 0.3 7.7 E 2.0 3.4 WNW N/A 3.2
2024-03-18 10:40 pm 1.6 0.3 8.3ENE 1.6 3.2 W N/A 3.0
2024-03-18 10:10 pm 1.3 0.3 6.7ESE 1.3 3.1 W N/A 3.1
2024-03-18 09:40 pm 1.3 0.3 8.3ESE 1.3 3.2 W N/A 3.2
2024-03-18 09:10 pm 1.6 0.7 9.1ESE 1.3 3.3 W N/A 3.3
2024-03-18 08:40 pm 1.6 0.7 8.3 SE 1.3 3.1 WSW N/A 3.3
2024-03-18 08:10 pm 1.6 0.7 8.3 E 1.6 2.9 WSW N/A 3.2
2024-03-18 07:40 pm 1.6 0.7 8.3 E 1.6 3.1 WSW N/A 3.2
2024-03-18 07:10 pm 1.6 0.7 7.7 SE 1.3 2.9 W N/A 3.0
2024-03-18 06:40 pm 1.6 0.7 8.3ESE 1.3 2.6 WSW N/A 2.9
2024-03-18 06:10 pm 1.3 0.3 7.7SSE 1.3 2.5 WSW N/A 2.8
2024-03-18 05:40 pm 1.3 0.3 7.7SSW 1.0 2.9 SW N/A 2.8
2024-03-18 05:10 pm 1.3 0.3 5.6 SE 1.3 2.7 SW N/A 2.7
2024-03-18 04:40 pm 1.0 0.3 5.9 SE 1.0 2.9 W N/A 2.8
2024-03-18 04:10 pm 1.0 0.3 5.6ESE 1.0 2.5 WSW N/A 2.8
2024-03-18 03:40 pm 1.0 0.3 5.0ESE 0.7 2.5 SW N/A 3.0
2024-03-18 03:10 pm 1.0 0.7 4.5ESE 0.7 3.2 S N/A 3.1
2024-03-18 02:40 pm 1.0 0.7 5.0ESE 1.0 3.4 SSW N/A 3.0
2024-03-18 01:40 pm 1.0 0.7 5.0ESE 0.7 3.6 SSW N/A 3.2
2024-03-18 01:10 pm 1.0 0.7 9.1ENE 0.7 2.4 W N/A 3.2
2024-03-18 12:40 pm 1.0 0.7 7.7SSE 0.7 4.8 SE N/A 3.3
2024-03-18 12:10 pm 0.7------ N/A 3.5
2024-03-18 11:40 am 0.7------ N/A 3.5
2024-03-18 11:10 am 0.7------ N/A 3.3
2024-03-18 10:40 am 0.7------ N/A 3.3
2024-03-18 10:10 am 0.7------ N/A 3.2
2024-03-18 09:40 am 1.0 0.7 4.3ESE 0.7 2.5 NW N/A 3.2
2024-03-18 09:10 am 1.0 0.7 8.3 NE 0.7 2.6 NW N/A 3.1
2024-03-18 08:40 am 1.0 0.3 9.1ESE 0.7 4.3 ESE N/A 3.5
2024-03-18 08:10 am 1.0 0.7 9.1 E 0.7 4.0 SE N/A 4.1
2024-03-18 07:40 am 1.0 0.7 8.3 E 0.7 4.0 SE N/A 4.3
2024-03-18 07:10 am 1.0 0.7 9.1 SE 0.7 3.8 ESE N/A 4.3
2024-03-18 06:40 am 1.0 1.0 8.3 SE 0.7 3.6 SSE N/A 4.3
2024-03-18 06:10 am 1.0 0.7 7.1ESE 0.7 3.4 SSE N/A 4.2
2024-03-18 05:40 am 1.0 0.7 7.7SSE 0.7 3.6 SE N/A 4.3
2024-03-18 05:10 am 1.0 0.7 9.1 SE 0.7 3.7 SE N/A 4.3

Plot of wave energy versus frequency (and period)