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


Conditions at 44020 as of
(12:10 am EST)
0510 GMT on 12/24/2025:
     

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): SE ( 140 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 11.7 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.80 in
5-day plot - Air Temperature Air Temperature (ATMP): 40.5 °F
5-day plot - Water Temperature Water Temperature (WTMP): 39.7 °F
5-day plot - Dew Point Dew Point (DEWP): 40.5 °F
5-day plot - Wind Chill Wind Chill (CHILL): 32.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 11.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 13.6 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 (EST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
12:01 am 11.7 kts-
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
2025-12-24 12:00 am SE 11.7 15.5----29.81-0.08 40.5 39.7 40.3---
2025-12-23 11:50 pm SE 11.7 13.6 1.3 43.1 E29.81- 40.5 39.7 40.3---
2025-12-23 11:40 pm SE 11.7 13.6----29.82- 40.5 39.7 40.3---
2025-12-23 11:30 pmSSE 9.7 11.7----29.83- 40.5 39.7 40.3---
2025-12-23 11:20 pmSSE 11.7 13.6 1.3 43.1 E29.85- 40.5 39.7 40.1---
2025-12-23 11:10 pmSSE 11.7 13.6 1.3-3.1 E29.85- 40.5 39.7 40.1---
2025-12-23 11:00 pmSSE 9.7 11.7----29.86-0.10 40.5 39.9 40.1---
2025-12-23 10:50 pmSSE 11.7 13.6 1.3 43.1 E29.87- 40.5 39.9 40.1---
2025-12-23 10:40 pmSSE 11.7 13.6----29.87- 40.5 39.9 39.9---
2025-12-23 10:30 pmSSE 11.7 13.6----29.88- 40.5 39.9 39.9---
2025-12-23 10:20 pmSSE 9.7 11.7 1.3 43.2ESE29.89- 40.5 39.9 39.7---
2025-12-23 10:10 pmSSE 9.7 13.6----29.90- 40.6 39.9 39.9---
2025-12-23 10:00 pmSSE 9.7 11.7----29.89-0.11 40.5 39.9 39.7---
2025-12-23 09:50 pm SE 11.7 13.6 1.3 33.1ESE29.89- 40.5 39.9 39.7---
2025-12-23 09:40 pmSSE 9.7 13.6----29.89- 40.5 39.9 39.6---
2025-12-23 09:30 pm SE 9.7 13.6----29.90- 40.5 39.9 39.6---
2025-12-23 09:20 pm SE 9.7 11.7 1.3 33.0 SE29.91- 40.3 40.1 39.4---
2025-12-23 09:10 pm SE 11.7 15.5----29.91- 40.3 40.1 39.2---
2025-12-23 09:00 pm SE 13.6 15.5----29.89-0.14 40.3 40.1 39.2---
2025-12-23 08:50 pm SE 9.7 11.7 1.3 32.9SSE29.92- 40.1 40.1 39.0---
2025-12-23 08:40 pm SE 9.7 11.7 1.3-2.9SSE29.94- 40.1 39.9 39.0---
2025-12-23 08:30 pm SE 9.7 11.7----29.95- 39.9 39.9 38.7---
2025-12-23 08:20 pm SE 9.7 11.7 1.3 32.9 SE29.96- 39.7 39.9 38.5---
2025-12-23 08:10 pm SE 9.7 11.7 1.3-2.9 SE29.96- 39.7 39.9 38.7---
2025-12-23 08:00 pm SE 9.7 11.7----29.96-0.09 39.6 39.9 38.5---
2025-12-23 07:50 pm SE 9.7 13.6 1.3 32.8 SE29.96- 39.4 39.9 38.3---
2025-12-23 07:40 pm SE 9.7 11.7----29.98- 39.4 39.9 38.3---
2025-12-23 07:30 pm SE 9.7 11.7----29.98- 39.4 39.9 38.3---
2025-12-23 07:20 pm SE 11.7 13.6 1.3 32.7 SE29.98- 39.2 39.9 38.1---
2025-12-23 07:10 pm SE 13.6 15.5----29.98- 39.0 39.9 37.9---
2025-12-23 07:00 pm SE 11.7 13.6----29.99-0.08 39.0 39.9 37.9---
2025-12-23 06:50 pm SE 11.7 13.6 1.0 32.6SSE30.00- 39.0 39.9 37.8---
2025-12-23 06:40 pm SE 11.7 13.6----30.01- 39.0 39.9 37.8---
2025-12-23 06:20 pm SE 13.6 15.5 1.0 22.5 SE30.01- 39.0 39.9 37.4---
2025-12-23 06:10 pm SE 11.7 15.5 1.0-2.5 SE30.02- 39.0 39.9 37.4---
2025-12-23 06:00 pm SE 11.7 13.6----30.03-0.06 38.8 39.9 37.2---
2025-12-23 05:50 pm SE 13.6 15.5 0.7-2.5-30.03- 38.8 39.9 37.2---
2025-12-23 05:40 pm SE 11.7 13.6----30.04- 38.8 40.1 37.2---
2025-12-23 05:30 pm SE 13.6 15.5----30.03- 38.7 39.9 37.2---
2025-12-23 05:20 pm SE 13.6 15.5 0.7-2.4-30.03- 38.7 39.9 37.2---
2025-12-23 05:10 pm SE 13.6 15.5----30.04- 38.5 39.9 37.0---
2025-12-23 05:00 pm SE 11.7 13.6----30.05-0.07 38.5 39.9 37.0---
2025-12-23 04:50 pm SE 11.7 13.6 0.7-2.5-30.05- 38.5 39.9 37.2---
2025-12-23 04:40 pm SE 11.7 13.6----30.06- 38.3 39.9 36.9---
2025-12-23 04:30 pm SE 11.7 13.6----30.06- 38.3 39.7 36.9---
2025-12-23 04:20 pm SE 11.7 13.6 0.7-2.8-30.07- 38.3 39.7 36.9---
2025-12-23 04:10 pm SE 11.7 11.7 0.7-2.8-30.07- 38.3 39.7 36.9---
2025-12-23 04:00 pm SE 11.7 13.6----30.08-0.07 38.1- 36.5---
2025-12-23 03:50 pm SE 11.7 13.6 0.3-3.2-30.07- 38.1 39.7 36.5---
2025-12-23 03:40 pm SE 11.7 13.6----30.08- 37.9 39.6 36.1---
2025-12-23 03:30 pmESE 11.7 13.6----30.07- 37.9 39.6 36.1---
2025-12-23 03:20 pmESE 11.7 13.6 0.3-3.4-30.08- 37.8 39.2 36.0---
2025-12-23 03:10 pmESE 11.7 13.6----30.08- 37.6 39.0 35.8---
2025-12-23 03:00 pmESE 9.7 11.7----30.09-0.10 37.4 39.0 35.6---
2025-12-23 02:50 pmESE 9.7 11.7 0.7-3.3-30.09- 37.2 39.0 35.4---
2025-12-23 02:40 pmESE 9.7 9.7----30.09- 37.2 39.0 35.2---
2025-12-23 02:30 pmESE 7.8 9.7----30.10- 37.2 39.0 35.2---
2025-12-23 02:20 pmESE 7.8 7.8 0.7-3.6-30.11- 37.2 39.0 35.1---
2025-12-23 02:10 pmESE 5.8 7.8----30.11- 37.2 39.0 35.1---
2025-12-23 02:00 pmESE 5.8 7.8----30.12-0.13 37.4- 35.1---
2025-12-23 01:50 pmESE 3.9 5.8 0.7-3.7-30.11- 37.2 39.0 34.9---
2025-12-23 01:40 pmESE 3.9 5.8----30.12- 37.2 39.0 34.7---
2025-12-23 01:30 pmESE 3.9 5.8----30.12- 37.2 39.0 34.7---
2025-12-23 01:20 pm E 1.9 3.9 0.7-3.4-30.14- 37.0 39.0 34.3---
2025-12-23 01:10 pmENE 1.9 3.9 0.7-3.4-30.14- 37.2- 34.2---
2025-12-23 01:00 pm- 0.0 1.9----30.14-0.13 37.4- 34.2---
2025-12-23 12:50 pmESE 1.9 1.9 0.7-3.5-30.15- 37.6 39.0 34.2---
2025-12-23 12:40 pm- 0.0 1.9----30.16- 37.6 39.0 33.8---
2025-12-23 12:30 pm E 1.9 1.9----30.16- 37.8 39.0 34.0---
2025-12-23 12:20 pm- 0.0 1.9 0.7-3.3-30.17- 37.9 39.0 34.0---
2025-12-23 12:10 pm NE 1.9 1.9----30.17- 37.9 39.0 34.0---
2025-12-23 12:00 pmNNE 1.9 1.9----30.18-0.10 38.1 39.0 34.0---
2025-12-23 11:50 am N 1.9 3.9 0.7-3.1-30.19- 38.1 39.0 34.0---
2025-12-23 11:40 amNNW 1.9 3.9 0.7-3.1-30.20- 38.3 39.0 34.0---
2025-12-23 11:30 amWNW 1.9 3.9----30.21- 38.1 39.0 33.6---
2025-12-23 11:20 am W 3.9 5.8 0.7-3.0-30.22- 38.1 39.0 33.8---
2025-12-23 11:10 am NW 5.8 7.8 0.7-3.0-30.23- 38.1 39.0 33.3---
2025-12-23 11:00 amWNW 5.8 7.8----30.24-0.04 38.1 39.0 32.9---
2025-12-23 10:50 amWNW 5.8 9.7 0.7-3.0-30.25- 38.1 39.0 32.7---
2025-12-23 10:40 am W 7.8 11.7----30.26- 38.3 39.0 32.5---
2025-12-23 10:30 am W 9.7 11.7----30.27- 38.5 39.0 32.4---
2025-12-23 10:20 am W 9.7 15.5 0.7-2.9-30.27- 39.0 38.8 31.8---
2025-12-23 10:10 am W 5.8 9.7----30.27- 39.2 39.0 32.0---
2025-12-23 10:00 amWNW 3.9 7.8----30.28+0.00 39.2 39.0 32.9---
2025-12-23 09:50 amWNW 3.9 3.9 0.7-2.9-30.28- 39.0 39.0 33.3---
2025-12-23 09:40 amWNW 3.9 5.8----30.28- 39.2 39.2 33.3---
2025-12-23 09:30 am W 3.9 5.8----30.28- 39.2 39.4 32.9---
2025-12-23 09:20 am W 3.9 3.9 1.0 22.8 SW30.28- 39.0 39.6 32.5---
2025-12-23 09:10 am NW 3.9 5.8 1.0-2.8 SW30.29- 39.2 39.6 32.7---
2025-12-23 09:00 amWNW 5.8 7.8----30.28+0.00 39.2 39.6 32.2---
2025-12-23 08:50 am W 7.8 9.7 1.0 33.0SSW30.29- 39.2 39.7 32.2---
2025-12-23 08:40 am W 7.8 9.7 1.0-3.0SSW30.28- 39.0 39.7 32.0---
2025-12-23 08:30 am W 7.8 11.7----30.28- 39.0 39.7 31.6---
2025-12-23 08:20 am W 9.7 11.7 1.0 33.2 SW30.28- 38.7- 30.9---
2025-12-23 08:10 am W 7.8 11.7----30.28- 38.5 39.7 31.5---
2025-12-23 08:00 am W 7.8 9.7----30.29+0.00 38.1 39.7 30.4---
2025-12-23 07:50 am W 7.8 7.8 1.0 33.1 SW30.29- 38.1 39.7 30.4---
2025-12-23 07:40 am W 5.8 7.8----30.28- 37.8 39.7 29.7---
2025-12-23 07:30 amWNW 5.8 7.8----30.28- 37.8 39.7 29.7---
2025-12-23 07:20 amWNW 5.8 7.8 1.0 32.9WSW30.28- 37.6 39.7 29.3---
2025-12-23 07:10 am W 5.8 7.8 1.0-2.9WSW30.28- 37.6 39.7 29.3---
2025-12-23 07:00 am W 5.8 7.8----30.28-0.01 37.4- 28.9---
2025-12-23 06:50 am W 7.8 9.7 1.0 32.9WSW30.27- 37.2 39.6 28.8---
2025-12-23 06:40 am W 7.8 9.7----30.28- 37.0 39.7 28.6---
2025-12-23 06:30 am W 7.8 9.7----30.28- 37.0 39.7 28.4---
2025-12-23 06:20 am W 7.8 9.7 1.0 33.0 W30.28- 36.9 39.7 28.0---
2025-12-23 06:10 am W 7.8 9.7----30.28- 36.9 39.7 27.7---
2025-12-23 06:00 am W 9.7 11.7----30.28-0.02 37.0 39.7 28.0---
2025-12-23 05:50 amWNW 9.7 11.7 1.0 33.0WSW30.28- 37.0 39.7 28.0---
2025-12-23 05:40 amWNW 9.7 11.7 1.0-3.0WSW30.28- 37.0 39.7 28.4---
2025-12-23 05:30 amWNW 9.7 13.6----30.28- 37.0 39.7 28.2---
2025-12-23 05:20 amWNW 9.7 11.7 1.0 33.1 W30.28- 37.0 39.6 27.9---
2025-12-23 05:10 amWNW 9.7 11.7----30.29- 37.0 39.4 28.0---
2025-12-23 05:00 amWNW 9.7 11.7----30.29-0.02 37.0 39.2 28.2---
2025-12-23 04:50 amWNW 11.7 13.6 1.0 33.1WSW30.29- 37.0 39.0 28.0---
2025-12-23 04:40 amWNW 11.7 13.6----30.28- 37.2 39.0 28.0---
2025-12-23 04:30 amWNW 11.7 13.6----30.29- 37.4 39.0 28.2---
2025-12-23 04:20 amWNW 11.7 13.6 1.3 43.2 W30.29- 37.6 39.0 28.9---
2025-12-23 04:10 amWNW 11.7 13.6----30.29- 37.6 39.0 28.8---
2025-12-23 04:00 amWNW 11.7 13.6----30.29+0.00 37.8 38.8 28.8---
2025-12-23 03:50 amWNW 11.7 13.6 1.3 43.3 W30.29- 37.8 38.8 28.9---
2025-12-23 03:40 am W 11.7 13.6----30.29- 37.8 39.0 28.9---
2025-12-23 03:30 am W 11.7 15.5----30.29- 37.9 39.0 29.1---
2025-12-23 03:20 am W 11.7 13.6 1.6 43.4 W30.30- 38.1 39.0 29.7---
2025-12-23 03:10 am W 13.6 15.5 1.6-3.4 W30.30- 38.1 39.0 29.3---
2025-12-23 03:00 am W 13.6 17.5----30.30+0.00 38.3 39.0 29.7---
2025-12-23 02:50 am W 13.6 17.5 1.6 43.3 W30.30- 38.5 39.0 30.0---
2025-12-23 02:40 am W 13.6 17.5----30.30- 38.5 39.0 29.8---
2025-12-23 02:30 am W 15.5 17.5----30.30- 38.5 39.2 29.8---
2025-12-23 02:20 am W 15.5 19.4 1.6 33.2 W30.31- 38.7 39.2 30.0---
2025-12-23 02:10 am W 15.5 17.5 1.6-3.2 W30.30- 38.7 39.2 30.2---
2025-12-23 02:00 am W 15.5 17.5----30.31-0.02 38.8 39.2 30.4---
2025-12-23 01:50 am W 15.5 19.4 2.0 43.2 W30.30- 38.8 39.2 30.6---
2025-12-23 01:40 am W 17.5 19.4----30.30- 39.0 39.0 30.4---
2025-12-23 01:30 am W 15.5 21.4----30.29- 39.0 39.0 30.9---
2025-12-23 01:20 am W 15.5 19.4 2.0 33.1 W30.29- 39.2 39.0 31.1---
2025-12-23 01:10 am W 17.5 21.4 2.0-3.1 W30.29- 39.4 39.0 30.7---
2025-12-23 01:00 am W 17.5 21.4----30.29-0.05 39.6 39.0 31.3---
2025-12-23 12:50 am W 17.5 21.4 1.6 32.7 W30.29- 39.6 39.0 31.5---
2025-12-23 12:40 am W 17.5 23.3----30.29- 39.6 39.0 31.1---
2025-12-23 12:30 am W 17.5 21.4----30.29- 39.6 39.0 31.3---
2025-12-23 12:20 am W 13.6 17.5 1.0 22.6 W30.29- 39.4 39.0 32.0---
2025-12-23 12:10 am W 13.6 15.5----30.29- 39.2 39.0 31.8---
2025-12-23 12:00 amWSW 13.6 17.5----30.29-0.04 38.8 39.0 31.5---
2025-12-22 11:50 pmWSW 11.7 13.6 1.0 22.6WSW30.29- 38.5 39.0 31.3---

Wave Summary
for 44020 as of
(11:40 pm EST on 12/23/2025)
0440 GMT on 12/24/2025:

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): 1.3 ft
5-day plot - Swell Height Swell Height (SwH): 0.0 ft
5-day plot - Swell Period Swell Period (SwP): 6.2 sec
5-day plot - Swell Direction Swell Direction (SwD):ESE
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.3 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): E
5-day plot - Average Wave Period Average Wave Period (APD): 3.1 sec
Previous observations
TIME
(EST)
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
2025-12-23 11:10 pm 1.3 0.0 8.3SSW 1.3 4.2 E N/A 3.1
2025-12-23 10:40 pm 1.3 0.0 5.9SSE 1.3 4.2 E N/A 3.1
2025-12-23 10:10 pm 1.3 0.3 5.9ESE 1.3 3.6 ESE N/A 3.2
2025-12-23 09:40 pm 1.3 0.3 10.0ESE 1.3 3.3 ESE N/A 3.1
2025-12-23 09:10 pm 1.3 0.3 5.6 SE 1.3 3.0 SE N/A 3.0
2025-12-23 08:40 pm 1.3 0.3 5.0 S 1.3 2.9 SSE N/A 2.9
2025-12-23 08:10 pm 1.3 0.3 5.3SSE 1.3 2.9 SE N/A 2.9
2025-12-23 07:40 pm 1.3 0.3 5.9SSW 1.0 2.9 SE N/A 2.8
2025-12-23 07:10 pm 1.3 0.3 5.9 SE 1.0 2.9 SE N/A 2.7
2025-12-23 06:40 pm 1.0 0.3 5.6 S 1.0 2.7 SSE N/A 2.6
2025-12-23 06:10 pm 1.0 0.3 6.2 SE 1.0 2.5 SE N/A 2.5
2025-12-23 05:40 pm 0.7------ N/A 2.5
2025-12-23 05:10 pm 0.7------ N/A 2.4
2025-12-23 04:40 pm 0.7------ N/A 2.5
2025-12-23 04:10 pm 0.7------ N/A 2.8
2025-12-23 03:40 pm 0.3------ N/A 3.2
2025-12-23 03:10 pm 0.3------ N/A 3.4
2025-12-23 02:40 pm 0.7------ N/A 3.3
2025-12-23 02:10 pm 0.7------ N/A 3.6
2025-12-23 01:40 pm 0.7------ N/A 3.7
2025-12-23 01:10 pm 0.7------ N/A 3.4
2025-12-23 12:40 pm 0.7------ N/A 3.5
2025-12-23 12:10 pm 0.7------ N/A 3.3
2025-12-23 11:40 am 0.7------ N/A 3.1
2025-12-23 11:10 am 0.7------ N/A 3.0
2025-12-23 10:40 am 0.7------ N/A 3.0
2025-12-23 10:10 am 0.7------ N/A 2.9
2025-12-23 09:40 am 0.7------ N/A 2.9
2025-12-23 09:10 am 1.0 0.3 5.3SSW 0.7 2.2 SW N/A 2.8
2025-12-23 08:40 am 1.0 0.3 6.2 SE 0.7 3.2 SSW N/A 3.0
2025-12-23 08:10 am 1.0 0.3 5.9SSE 0.7 3.1 SW N/A 3.2
2025-12-23 07:40 am 1.0 0.3 6.2 S 0.7 3.1 SW N/A 3.1
2025-12-23 07:10 am 1.0 0.3 6.7 SW 0.7 2.7 WSW N/A 2.9
2025-12-23 06:40 am 1.0 0.3 6.7SSE 1.0 2.9 WSW N/A 2.9
2025-12-23 06:10 am 1.0 0.3 5.3 SW 1.0 2.9 W N/A 3.0
2025-12-23 05:40 am 1.0 0.3 5.0 SW 1.0 3.4 WSW N/A 3.0
2025-12-23 05:10 am 1.0 0.3 5.9 S 1.0 3.2 W N/A 3.1
2025-12-23 04:40 am 1.0 0.3 6.2 SE 1.0 3.4 WSW N/A 3.1
2025-12-23 04:10 am 1.3 0.3 5.9 SW 1.3 3.7 W N/A 3.2
2025-12-23 03:40 am 1.3 0.0 8.3NNE 1.3 3.6 W N/A 3.3
2025-12-23 03:10 am 1.6 0.0 8.3 W 1.6 3.7 W N/A 3.4
2025-12-23 02:40 am 1.6 0.3 6.7SSE 1.6 3.8 W N/A 3.3
2025-12-23 02:10 am 1.6 0.3 6.2 SE 1.6 3.2 W N/A 3.2
2025-12-23 01:40 am 2.0 0.3 8.3ESE 2.0 3.6 W N/A 3.2
2025-12-23 01:10 am 2.0 0.3 6.2ENE 2.0 3.3 W N/A 3.1
2025-12-23 12:40 am 1.6 0.3 5.6SSE 1.6 3.0 W N/A 2.7
2025-12-23 12:10 am 1.0 0.3 6.7SSW 1.0 2.4 W N/A 2.6

Plot icon Plot of wave energy versus frequency (and period)