Buoy 44018 Cape Cod 30NM SE of Nantucket

5-day plot - Wind Direction Wind Direction (WDIR): E ( 80 deg true ) 5-day plot - Wind Speed Wind Speed (WSPD): 15.5 kts 5-day plot - Wind Gust Wind Gust (GST): 17.5 kts 5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES): 30.22 in 5-day plot - Air Temperature Air Temperature (ATMP): 41.9 °F 5-day plot - Dew Point Dew Point (DEWP): 34.2 °F 5-day plot - Wind Chill Wind Chill (CHILL): 33.4 °F 5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Continuous Winds

Note: This report is more than two hours old
TIME
(EST)		 5-day plot - Wind Direction WDIR 5-day plot - Wind Speed WSPD
7:50 am E ( 88 deg ) 15.3 kts
7:40 am E ( 84 deg ) 16.5 kts
7:30 am E ( 80 deg ) 16.9 kts
7:20 am E ( 81 deg ) 16.5 kts
7:10 am E ( 80 deg ) 15.5 kts
7:00 am E ( 82 deg ) 15.5 kts
 
Peak gust during the measurement hour


Note: This report is more than two hours old
TIME
(EST)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
7:28 amE ( 80 deg ) 19.4 kts
Previous observations
5-day plot - Wind Direction 5-day plot - Wind Speed 5-day plot - Wind Gust 5-day plot - Wave Height 5-day plot - Dominant Wave Period 5-day plot - Average Period 5-day plot - Mean Wave Direction 5-day plot - Atmospheric Pressure 5-day plot - Pressure Tendency 5-day plot - Air Temperature 5-day plot - Water Temperature 5-day plot - Dew Point 5-day plot - Salinity 5-day plot - Visibility 5-day plot - Tide (above MLLW)
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
03 12 8:50 am    E 15.5 17.5 - - - - 30.22 +0.03 42.1 - 34.5 - - -
03 12 7:50 am    E 15.5 19.4 - - - - 30.20 +0.02 41.9 - 36.1 - - -
03 12 5:50 am    E 15.5 17.5 - - - - 30.19 +0.03 41.7 - 38.3 - - -
03 12 4:50 am    ENE 11.7 15.5 3.0 4 4.1 ESE 30.18 +0.02 42.3 - 37.8 - - -
03 12 3:50 am    E 11.7 13.6 - - - - 30.17 +0.01 42.3 - 37.9 - - -
03 12 2:50 am    E 13.6 15.5 - - - - 30.16 +0.00 41.9 - 38.1 - - -
03 12 1:50 am    E 13.6 13.6 - - - - 30.16 +0.00 41.7 - 38.1 - - -
03 12 12:50 am    E 13.6 15.5 2.3 12 4.1 ESE 30.16 +0.00 41.5 - 37.6 - - -
03 11 11:50 pm    E 13.6 15.5 - - - - 30.16 -0.01 41.7 - 37.6 - - -
03 11 10:50 pm    E 11.7 15.5 2.3 4 4.1 ESE 30.16 -0.02 41.5 - 37.2 - - -
03 11 9:50 pm    E 13.6 15.5 - - - - 30.16 +0.00 41.4 - 34.7 - - -
03 11 8:50 pm    ENE 11.7 - - - - - 30.17 +0.01 40.6 - 37.6 - - -
03 11 7:50 pm    ENE 11.7 13.6 - - - - 30.17 - 41.2 - 37.4 - - -
03 11 6:50 pm    E 11.7 13.6 - - - - 30.16 +0.01 41.2 - 37.2 - - -
03 11 5:50 pm    E 9.7 11.7 - - - - 30.16 +0.00 41.2 - 36.9 - - -
03 11 3:50 pm    E 11.7 15.5 - - - - 30.15 -0.01 40.8 - 37.2 - - -
03 11 2:50 pm    E 11.7 13.6 2.0 12 3.9 ESE 30.15 -0.01 41.0 - 37.2 - - -
03 11 1:50 pm    E 11.7 13.6 2.0 13 4.1 ESE 30.15 +0.00 41.0 - 36.5 - - -
03 11 12:50 pm    E 9.7 11.7 1.6 13 4.1 ESE 30.16 +0.01 41.2 - 36.0 - - -
03 11 11:50 am    E 9.7 11.7 1.6 14 4.0 ESE 30.16 +0.01 41.2 - 36.1 - - -
03 11 10:50 am    E 9.7 11.7 1.6 13 4.0 NNW 30.16 +0.01 41.2 - 35.6 - - -
03 11 9:50 am    E 9.7 11.7 1.6 14 4.4 E 30.15 +0.00 41.4 - 34.9 - - -
Detailed Wave Summary
for 44018 as of (5:00 am EST)
1000 GMT on 03/12/2010:


Note: This report is more than two hours old

These wave data are displayed in rounded times.

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.

5-day plot - Significant Wave HeightSignificant Wave Height (WVHT): 3.0 ft
5-day plot - Swell HeightSwell Height (SwH): 1.3 ft
5-day plot - Swell PeriodSwell Period (SwP): 13.8 sec
5-day plot - Swell DirectionSwell Direction (SwD):ESE
5-day plot - Wind Wave HeightWind Wave Height (WWH): 2.3 ft
5-day plot - Wind Wave PeriodWind Wave Period (WWP): 4.0 sec
5-day plot - Wind Wave DirectionWind Wave Direction (WWD):ESE
5-day plot - Wave SteepnessWave Steepness (STEEPNESS):VERY_STEEP
5-day plot - Average Wave PeriodAverage Wave Period (APD): 4.1 sec
Previous observations
5-day plot - Significant Wave Height 5-day plot - Swell Height 5-day plot - Swell Period 5-day plot - Swell Direction 5-day plot - Wind Wave Height 5-day plot - Wind Wave Period 5-day plot - Wind Wave Direction 5-day plot - Wave Steepness 5-day plot - Average Wave Period
MM DD TIME
(EST)		   WVHT
ft		   SwH
ft		   SwP
sec		   SwD WWH
ft		 WWP
sec		   WWD STEEPNESS APD
sec
0312 1:00 am   2.3   1.3   12.1  ESE 1.6 3.8   ESE N/A 4.1
031111:00 pm   2.3   1.3   6.7   S 2.0 3.8   ESE N/A 4.1
0311 3:00 pm   2.0   1.3   12.1  ESE 1.3 3.4   ESE N/A 3.9
0311 2:00 pm   2.0   1.3   12.9  ESE 1.3 3.6   ESE N/A 4.1
0311 1:00 pm   1.6   1.0   12.9  ESE 1.3 3.4   SE N/A 4.1
031112:00 pm   1.6   1.3   13.8  ESE 1.3 3.4   SE N/A 4.0
031111:00 am   1.6   1.0   12.9  NNW 1.0 2.9   ESE N/A 4.0
031110:00 am   1.6   1.0   13.8   E 1.0 4.2   SE N/A 4.4

Plot of wave energy versus frequency (and period)

Solar Radiation Conditions at 44018 as of
(8:00 am EST)
1300 GMT on 03/12/2010:

Note: This report is more than two hours old
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.

5-day plot - Short Wave Radiation 1Short Wave Radiation 1 (SRAD1): 137.8watts/meter2
Previous observations
5-day plot - Short Wave Radiation 1 5-day plot - Short Wave Radiation 2