Station 44008 (LLNR 827) - NANTUCKET 54 NM Southeast of Nantucket Image indicating link to RSS feed of recent meteorological observations for station 44008

Nantucket Shoals LB "N"


Conditions at 44008 as of
(3:50 pm EDT)
1950 GMT on 05/18/2024:
     

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):NNE ( 20 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.7 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Wave Height Wave Height (WVHT): 5.2 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 7 sec
5-day plot - Average Wave Period Average Period (APD): 5.3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): E ( 97 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.85 in
5-day plot - Water Temperature Water Temperature (WTMP): 46.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 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
3:41 pm 9.7 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
2024-05-18 03:40 pmNNE 9.7 13.6----29.86-- 46.9----
2024-05-18 03:30 pmNNE 11.7 15.5----29.85-- 46.9----
2024-05-18 03:20 pmNNE 13.6 15.5 4.9 85.0ESE29.85-- 46.9----
2024-05-18 03:10 pmNNE 13.6 15.5 4.9-5.0ESE29.85-- 46.9----
2024-05-18 03:00 pmNNE 13.6 17.5----29.85-0.04- 47.1----
2024-05-18 02:50 pmNNE 13.6 17.5 4.9 65.1 E29.86-- 46.9----
2024-05-18 02:40 pmNNE 13.6 17.5----29.86-- 46.9----
2024-05-18 02:30 pmNNE 15.5 17.5----29.86-- 47.1----
2024-05-18 02:20 pmNNE 13.6 17.5 5.6 85.3 E29.87-- 46.9----
2024-05-18 02:10 pmNNE 13.6 17.5 5.6-5.3 E29.87-- 46.9----
2024-05-18 02:00 pmNNE 13.6 17.5----29.88-0.01- 46.9----
2024-05-18 01:50 pmNNE 13.6 17.5 5.6 85.5 E29.89-- 46.9----
2024-05-18 01:40 pmNNE 13.6 15.5----29.88-- 46.8----
2024-05-18 01:30 pm N 13.6 15.5----29.89-- 46.8----
2024-05-18 01:20 pm N 13.6 15.5 5.2 85.5 E29.89-------
2024-05-18 01:10 pm N 13.6 15.5 5.2-5.5 E29.89-- 46.8----
2024-05-18 01:00 pm N 11.7 13.6----29.90+0.01- 46.8----
2024-05-18 12:50 pmNNE 9.7 11.7 5.2 85.3 E29.90-- 46.8----
2024-05-18 12:40 pm N 9.7 11.7----29.90-- 46.8----
2024-05-18 12:30 pm N 9.7 11.7----29.90-- 46.8----
2024-05-18 12:20 pm N 9.7 11.7 5.6 85.5 E29.91-- 46.6----
2024-05-18 12:10 pmNNE 11.7 13.6 5.6-5.5 E29.90-- 46.6----
2024-05-18 12:00 pmNNE 11.7 13.6----29.89+0.03- 46.6----
2024-05-18 11:50 amNNE 9.7 13.6 5.2 85.3 E29.89-- 46.6----
2024-05-18 11:40 amNNE 9.7 11.7 5.2-5.3 E29.89-- 46.6----
2024-05-18 11:30 amNNE 9.7 11.7----29.89-- 46.6----
2024-05-18 11:20 amNNE 9.7 11.7 5.6 85.4 E29.89-- 46.6----
2024-05-18 11:10 amNNE 9.7 11.7 5.6-5.4 E29.89-- 46.6----
2024-05-18 11:00 amNNE 9.7 11.7----29.89+0.03- 46.6----
2024-05-18 10:50 amNNE 9.7 11.7 5.6 85.4 E29.89-- 46.6----
2024-05-18 10:40 am NE 9.7 11.7----29.89-- 46.6----
2024-05-18 10:30 am NE 9.7 13.6----29.89-- 46.4----
2024-05-18 10:20 am NE 11.7 13.6 5.6 85.3 E29.89-- 46.4----
2024-05-18 10:10 am NE 11.7 13.6 5.6-5.3 E29.89-- 46.4----
2024-05-18 10:00 am NE 11.7 15.5----29.88+0.04- 46.4----
2024-05-18 09:50 am NE 11.7 13.6 5.6 85.3ESE29.88-- 46.4----
2024-05-18 09:40 am NE 11.7 15.5----29.88-- 46.4----
2024-05-18 09:30 am NE 11.7 15.5----29.88-- 46.4----
2024-05-18 09:20 am NE 13.6 17.5 5.6 85.3ENE29.87-- 46.4----
2024-05-18 09:10 am NE 15.5 19.4 5.6-5.3ENE29.87-- 46.4----
2024-05-18 09:00 am NE 15.5 17.5----29.87+0.03- 46.4----
2024-05-18 08:50 am NE 13.6 17.5 4.9 95.3 E29.87-- 46.4----
2024-05-18 08:40 am NE 13.6 17.5----29.87-- 46.4----
2024-05-18 08:30 am NE 15.5 17.5----29.87-- 46.4----
2024-05-18 08:20 am NE 15.5 17.5 5.9 75.5 E29.86-- 46.4----
2024-05-18 08:10 am NE 15.5 17.5 5.9-5.5 E29.86-- 46.4----
2024-05-18 08:00 am NE 15.5 17.5----29.85+0.02- 46.4----
2024-05-18 07:50 am NE 15.5 19.4 5.9 85.7 E29.85-- 46.4----
2024-05-18 07:40 am NE 13.6 17.5----29.85-- 46.4----
2024-05-18 07:30 am NE 13.6 15.5----29.85-- 46.4----
2024-05-18 07:20 am NE 11.7 15.5 5.9 85.8 E29.85-- 46.4----
2024-05-18 07:10 am NE 13.6 15.5 5.9-5.8 E29.85-- 46.4----
2024-05-18 07:00 am NE 13.6 17.5----29.85+0.02- 46.4----
2024-05-18 06:50 am NE 13.6 17.5 5.9 85.6 E29.84-- 46.4----
2024-05-18 06:40 am NE 13.6 15.5----29.85-- 46.4----
2024-05-18 06:30 am NE 13.6 15.5----29.85-- 46.4----
2024-05-18 06:20 am NE 13.6 17.5 5.9 75.6 E29.85-- 46.4----
2024-05-18 06:10 am NE 13.6 17.5 5.9-5.6 E29.85-- 46.4----
2024-05-18 06:00 am NE 15.5 17.5----29.84+0.03- 46.4----
2024-05-18 05:50 am NE 13.6 17.5 6.6 85.9 E29.84-- 46.4----
2024-05-18 05:40 am NE 13.6 17.5----29.84-- 46.4----
2024-05-18 05:30 am NE 13.6 17.5----29.84-- 46.4----
2024-05-18 05:20 am NE 13.6 15.5 6.2 85.8ESE29.84-- 46.4----
2024-05-18 05:10 am NE 13.6 15.5 6.2-5.8ESE29.84-- 46.4----
2024-05-18 05:00 am NE 13.6 15.5----29.83+0.03- 46.4----
2024-05-18 04:50 am NE 13.6 17.5 6.2 95.5 E29.83-- 46.4----
2024-05-18 04:40 amNNE 13.6 17.5----29.83-- 46.4----
2024-05-18 04:30 amNNE 13.6 17.5----29.83-- 46.4----
2024-05-18 04:20 amNNE 13.6 15.5 6.6 85.6 E29.83-- 46.4----
2024-05-18 04:10 amNNE 13.6 15.5 6.6-5.6 E29.83-- 46.4----
2024-05-18 04:00 amNNE 13.6 19.4----29.83+0.03- 46.4----
2024-05-18 03:50 amNNE 13.6 17.5 6.6 85.5 E29.83-- 46.4----
2024-05-18 03:40 amNNE 13.6 17.5 6.6-5.5 E29.82-- 46.4----
2024-05-18 03:30 amNNE 13.6 17.5----29.82-- 46.4----
2024-05-18 03:20 amNNE 15.5 17.5 7.2 85.8 E29.82-- 46.4----
2024-05-18 03:10 amNNE 15.5 17.5 7.2-5.8 E29.81-- 46.4----
2024-05-18 03:00 amNNE 15.5 19.4----29.81+0.02- 46.4----
2024-05-18 02:50 amNNE 15.5 19.4 7.2 85.8 E29.81-- 46.4----
2024-05-18 02:40 amNNE 15.5 17.5 7.2-5.8 E29.81-- 46.4----
2024-05-18 02:30 amNNE 15.5 19.4----29.81-- 46.2----
2024-05-18 02:20 amNNE 13.6 17.5 7.2 85.7 E29.81-- 46.2----
2024-05-18 02:10 amNNE 13.6 15.5----29.81-- 46.2----
2024-05-18 02:00 amNNE 13.6 17.5----29.81+0.01------
2024-05-18 01:50 amNNE 15.5 17.5 6.9 85.6 E29.81-- 46.4----
2024-05-18 01:40 amNNE 15.5 19.4----29.80-- 46.4----
2024-05-18 01:30 amNNE 15.5 19.4----29.80-- 46.4----
2024-05-18 01:20 amNNE 15.5 19.4 7.9 85.6 E29.80-- 46.4----
2024-05-18 01:10 amNNE 15.5 19.4 7.9-5.6 E29.80-- 46.4----
2024-05-18 01:00 amNNE 17.5 21.4----29.80-0.01- 46.4----
2024-05-18 12:50 amNNE 17.5 21.4 8.2 85.7 E29.80-- 46.4----
2024-05-18 12:40 amNNE 19.4 21.4----29.80-- 46.4----
2024-05-18 12:30 amNNE 17.5 21.4----29.80-- 46.4----
2024-05-18 12:20 amNNE 19.4 23.3 7.5 85.6ENE29.80-- 46.4----
2024-05-18 12:10 amNNE 19.4 25.3 7.5-5.6ENE29.80-- 46.4----
2024-05-18 12:00 amNNE 19.4 25.3----29.79-0.03- 46.4----
2024-05-17 11:50 pmNNE 21.4 25.3 8.2 85.9 E29.78-- 46.6----
2024-05-17 11:40 pmNNE 19.4 23.3 8.2-5.9 E29.79-- 46.6----
2024-05-17 11:30 pmNNE 19.4 25.3----29.79-- 46.6----
2024-05-17 11:20 pmNNE 19.4 23.3 7.9 85.6 E29.80-- 46.6----
2024-05-17 11:10 pmNNE 21.4 25.3 7.9-5.6 E29.79-- 46.6----
2024-05-17 11:00 pmNNE 19.4 25.3----29.79-0.02- 46.6----
2024-05-17 10:50 pmNNE 19.4 25.3 7.9 85.8 E29.80-- 46.6----
2024-05-17 10:40 pm N 19.4 25.3----29.80-- 46.6----
2024-05-17 10:30 pm N 19.4 23.3----29.80-- 46.6----
2024-05-17 10:20 pm N 17.5 21.4 7.9 85.8 E29.81-- 46.4----
2024-05-17 10:10 pm N 17.5 23.3 7.9-5.8 E29.81-- 46.4----
2024-05-17 10:00 pm N 19.4 23.3----29.81+0.03- 46.4----
2024-05-17 09:50 pm N 17.5 21.4 7.9 85.8ESE29.82-- 46.4----
2024-05-17 09:40 pm N 17.5 21.4----29.82-- 46.4----
2024-05-17 09:30 pm N 17.5 21.4----29.82-- 46.4----
2024-05-17 09:20 pm N 17.5 21.4 7.2 75.7 E29.82-- 46.4----
2024-05-17 09:10 pm N 17.5 21.4 7.2-5.7 E29.82-- 46.4----
2024-05-17 09:00 pm N 15.5 19.4----29.82+0.03- 46.4----
2024-05-17 08:50 pm N 15.5 19.4 7.2 85.9 E29.81-- 46.6----
2024-05-17 08:40 pm N 15.5 19.4----29.81-- 46.6----
2024-05-17 08:30 pm N 15.5 17.5----29.81-- 46.6----
2024-05-17 08:20 pm N 13.6 17.5 7.5 76.0 E29.82-- 46.6----
2024-05-17 08:10 pm N 13.6 17.5 7.5-6.0 E29.82-- 46.6----
2024-05-17 08:00 pm N 13.6 15.5----29.82+0.04- 46.6----
2024-05-17 07:50 pm N 13.6 17.5 8.2 76.0 E29.81-- 46.6----
2024-05-17 07:40 pm N 13.6 17.5----29.81-- 46.6----
2024-05-17 07:30 pm N 15.5 19.4----29.80-- 46.6----
2024-05-17 07:20 pmNNE 15.5 19.4 8.2 86.0 E29.80-- 46.6----
2024-05-17 07:10 pmNNE 17.5 21.4 8.2-6.0 E29.79-- 46.6----
2024-05-17 07:00 pmNNE 17.5 21.4----29.78+0.00- 46.6----
2024-05-17 06:50 pmNNE 17.5 21.4 7.9 75.9ENE29.78-- 46.6----
2024-05-17 06:40 pmNNE 17.5 21.4----29.78-- 46.4----
2024-05-17 06:30 pmNNE 17.5 21.4----29.78-- 46.4----
2024-05-17 06:20 pmNNE 17.5 23.3 7.2 75.8ENE29.79-- 46.4----
2024-05-17 06:10 pmNNE 17.5 21.4 7.2-5.8ENE29.79-- 46.4----
2024-05-17 06:00 pmNNE 17.5 23.3----29.79+0.00- 46.4----
2024-05-17 05:50 pm NE 19.4 25.3 7.9 75.8ENE29.78-- 46.4----
2024-05-17 05:40 pmNNE 19.4 23.3----29.78-- 46.4----
2024-05-17 05:30 pm NE 19.4 23.3----29.79-- 46.4----
2024-05-17 05:20 pm NE 19.4 23.3 7.2 75.5 E29.78-- 46.6----
2024-05-17 05:10 pmNNE 19.4 23.3 7.2-5.5 E29.78-- 46.4----
2024-05-17 05:00 pmNNE 19.4 25.3----29.78-0.02- 46.6----
2024-05-17 04:50 pmNNE 21.4 25.3 7.9 85.6ESE29.78-- 46.6----
2024-05-17 04:40 pmNNE 21.4 25.3----29.78-- 46.6----
2024-05-17 04:30 pmNNE 19.4 25.3----29.78-- 46.6----
2024-05-17 04:20 pmNNE 21.4 25.3 7.5 75.8 E29.78-- 46.6----
2024-05-17 04:10 pmNNE 21.4 25.3 7.5-5.8 E29.79-- 46.6----
2024-05-17 04:00 pmNNE 21.4 25.3----29.78-0.02- 46.6----
2024-05-17 03:50 pmNNE 19.4 25.3 7.5 65.5ENE29.78-- 46.6----

Detailed Wave Summary
for 44008 as of (3:40 pm EDT)
1940 GMT on 05/18/2024:

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): 5.2 ft
5-day plot - Swell Height Swell Height (SwH): 4.6 ft
5-day plot - Swell Period Swell Period (SwP): 7.1 sec
5-day plot - Swell Direction Swell Direction (SwD): E
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.0 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 5.3 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
2024-05-18 03:10 pm 4.9 3.3 8.3ESE 3.6 3.8 ENE AVERAGE 5.0
2024-05-18 02:40 pm 4.9 2.6 7.7 E 4.3 6.2 E STEEP 5.1
2024-05-18 02:10 pm 5.6 3.6 8.3 E 4.3 5.6 ENE AVERAGE 5.3
2024-05-18 01:40 pm 5.6 3.9 7.7 E 3.9 5.6 NE STEEP 5.5
2024-05-18 01:10 pm 5.2 3.9 7.7 E 3.6 5.9 ENE AVERAGE 5.5
2024-05-18 12:40 pm 5.2 4.6 7.7 E 2.6 4.5 NE AVERAGE 5.3
2024-05-18 12:10 pm 5.6 4.6 8.3 E 3.0 5.3 ENE AVERAGE 5.5
2024-05-18 11:40 am 5.2 4.9 8.3 E 2.3 4.3 NE AVERAGE 5.3
2024-05-18 11:10 am 5.6 4.9 7.7 E 2.3 4.5 ENE STEEP 5.4
2024-05-18 10:40 am 5.6 4.9 7.7 E 2.3 4.5 NNE AVERAGE 5.4
2024-05-18 10:10 am 5.6 4.6 8.3 E 3.3 4.8 ENE AVERAGE 5.3
2024-05-18 09:40 am 5.6 4.3 7.7ESE 3.6 5.6 ENE STEEP 5.3
2024-05-18 09:10 am 5.6 3.6 8.3ENE 4.6 6.2 ENE AVERAGE 5.3
2024-05-18 08:40 am 4.9 3.3 9.1 E 3.9 6.2 ENE AVERAGE 5.3
2024-05-18 08:10 am 5.9 3.6 8.3 E 4.6 7.1 E STEEP 5.5
2024-05-18 07:40 am 5.9 4.3 7.7 E 4.3 6.2 E STEEP 5.7
2024-05-18 07:10 am 5.9 4.6 8.3 E 3.9 4.8 ENE AVERAGE 5.8
2024-05-18 06:40 am 5.9 3.9 7.7 E 4.6 5.6 NE STEEP 5.6
2024-05-18 06:10 am 5.9 3.9 7.1 E 4.6 6.2 ENE STEEP 5.6
2024-05-18 05:40 am 6.6 4.9 7.7 E 4.6 5.3 ENE STEEP 5.9
2024-05-18 05:10 am 6.2 4.6 8.3ESE 4.3 6.2 ENE AVERAGE 5.8
2024-05-18 04:40 am 6.2 3.9 9.1 E 4.6 6.2 ENE AVERAGE 5.5
2024-05-18 04:10 am 6.6 4.6 7.7 E 4.6 5.9 E STEEP 5.6
2024-05-18 03:40 am 6.6 3.9 8.3 E 5.2 6.7 E AVERAGE 5.5
2024-05-18 03:10 am 7.2 4.3 8.3 E 5.9 7.1 E STEEP 5.8
2024-05-18 02:40 am 7.2 3.9 8.3 E 5.9 7.1 E AVERAGE 5.8
2024-05-18 02:10 am 7.2 5.2 7.7 E 4.9 4.8 NE STEEP 5.7
2024-05-18 01:40 am 6.9 4.3 7.7 E 5.6 6.2 ENE STEEP 5.6
2024-05-18 01:10 am 7.9 0.0-- 7.9 7.7 E STEEP 5.6
2024-05-18 12:40 am 8.2 4.3 8.3 E 7.2 5.6 ENE STEEP 5.7
2024-05-18 12:10 am 7.5 4.9 7.7ENE 5.6 5.3 NE STEEP 5.6
2024-05-17 11:40 pm 8.2 0.0-- 8.2 7.7 E STEEP 5.9
2024-05-17 11:10 pm 7.9 0.0-- 7.9 7.7 E STEEP 5.6
2024-05-17 10:40 pm 7.9 0.0-- 7.9 8.3 E STEEP 5.8
2024-05-17 10:10 pm 7.9 0.0-- 7.9 7.7 E STEEP 5.8
2024-05-17 09:40 pm 7.9 2.6 12.9ENE 7.2 8.3 ESE STEEP 5.8
2024-05-17 09:10 pm 7.2 4.3 8.3ESE 5.9 7.1 E STEEP 5.7
2024-05-17 08:40 pm 7.2 4.9 7.7 E 5.2 5.6 ENE STEEP 5.9
2024-05-17 08:10 pm 7.5 5.6 7.1 E 5.2 5.9 ENE STEEP 6.0
2024-05-17 07:40 pm 8.2 4.6 13.8NNE 6.6 7.1 E STEEP 6.0
2024-05-17 07:10 pm 8.2 3.6 9.1 SE 7.5 7.7 E STEEP 6.0
2024-05-17 06:40 pm 7.9 2.6 14.8WSW 7.5 6.7 ENEVERY_STEEP 5.9
2024-05-17 06:10 pm 7.2 2.6 9.1 SE 6.9 7.1 ENE STEEP 5.8
2024-05-17 05:40 pm 7.9 1.3 14.8 E 7.9 7.1 ENE STEEP 5.8
2024-05-17 05:10 pm 7.2 0.0-- 7.2 6.7 EVERY_STEEP 5.5
2024-05-17 04:40 pm 7.9 0.0-- 7.9 7.7 ESE STEEP 5.6
2024-05-17 04:10 pm 7.5 0.0-- 7.5 7.1 E STEEP 5.8

Plot of wave energy versus frequency (and period)