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Station 46083 (LLNR 1082) - FAIRWEATHER GROUND - 105 NM West of Juneau, AK Image indicating link to RSS feed of recent meteorological observations for station 46083

Owned and maintained by National Data Buoy Center
3-meter discus buoy w/ seal cage
ARES payload
58.270 N 138.019 W (58°16'12" N 138°1'8" W)

Site elevation: sea level
Air temp height: 4.4 m above site elevation
Anemometer height: 4.9 m above site elevation
Barometer elevation: 0.3 m above mean sea level
Sea temp depth: 0.6 m below water line
Water depth: 128.9 m
Watch circle radius: 191 yards

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Important Notice to Mariners

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station 46083

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red diamond Stations with no data in last 8 hours
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Station 46083

Conditions at 46083 as of
(4:50 am AKDT)
1250 GMT on 09/29/2023:
     

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): SW ( 220 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.8 kts
5-day plot - Wind Gust Wind Gust (GST): 11.7 kts
5-day plot - Wave Height Wave Height (WVHT): 3.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 8 sec
5-day plot - Average Wave Period Average Period (APD): 6.5 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): W ( 265 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.08 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.01 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 52.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 53.8 °F
5-day plot - Dew Point Dew Point (DEWP): 42.8 °F
5-day plot - Wind Chill Wind Chill (CHILL): 48.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 7.8 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Continuous Winds
TIME
(AKDT)		 5-day plot - Wind Direction WDIR 5-day plot - Wind Speed WSPD
4:50 amSW ( 218 deg ) 7.4 kts
4:40 amSSW ( 208 deg ) 8.2 kts
4:30 amSSW ( 212 deg ) 9.7 kts
4:20 amSW ( 223 deg ) 7.6 kts
4:10 amSW ( 220 deg ) 8.0 kts
4:00 amSW ( 236 deg ) 6.0 kts
  
Supplemental Measurements
Highest 1-minute Wind Speed
Time (AKDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
4:27 am 9.7 ktsSSW ( 210 deg true )
Peak gust during the measurement hour
TIME
(AKDT)		 5-day plot - Gust Direction GDR 5-day plot - Gust Speed GST
4:26 amSSW ( 210 deg ) 11.7 kts
Previous observations
TIME
(AKDT)		 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
2023-09-29 03:50 amWSW 7.8 7.8 4.3 86.7WSW30.07+0.00 52.2 53.6 39.9---
2023-09-29 02:50 am SW 5.8 7.8 4.6 96.7WSW30.07+0.00 52.2 53.4 39.7---
2023-09-29 01:50 am SW 5.8 5.8 4.3 86.6WSW30.07+0.01 52.2 53.4 39.4---
2023-09-29 12:50 am SW 5.8 7.8 4.6 96.6WSW30.07+0.01 52.0 53.4 40.3---
2023-09-28 11:50 pmWSW 3.9 5.8 4.6 96.8WSW30.07+0.01 51.3 53.4 40.6---
2023-09-28 10:50 pm SW 5.8 7.8 4.6 96.5WSW30.06+0.00 51.8 53.6 41.0---
2023-09-28 09:50 pmSSW 3.9 3.9 4.9 96.7WSW30.06+0.00 51.3 53.6 45.3---
2023-09-28 08:50 pm S 7.8 9.7 5.2 96.6 W30.06+0.00 50.7 53.6 46.9---
2023-09-28 07:50 pmSSW 1.9 3.9 5.2 96.5WSW30.06+0.01 51.3 53.6 45.0---
2023-09-28 06:50 pm SW 3.9 3.9 5.2 96.5WSW30.06+0.02 51.1 53.6 45.0---
2023-09-28 05:50 pmWSW 5.8 7.8 5.2 96.9WSW30.06+0.02 50.0 53.6 46.8---
2023-09-28 04:50 pmWSW 7.8 9.7 5.2 97.0WSW30.05+0.03 51.6 53.6 46.0---
2023-09-28 03:50 pmSSW 5.8 9.7 4.6 96.7WSW30.04+0.03 52.7 53.6 45.1---
2023-09-28 02:50 pm S 7.8 7.8 4.6 96.8WSW30.03+0.02 52.5 53.6 45.5---
2023-09-28 01:50 pmSSW 7.8 9.7 4.9 106.9WSW30.02+0.02 52.7 54.0 45.7---
2023-09-28 12:50 pm S 7.8 9.7 4.6 86.7WSW30.01+0.02 53.1 54.0 44.8---
2023-09-28 11:50 am S 7.8 9.7 4.6 106.4WSW30.01+0.02 52.7 53.4 44.4---
2023-09-28 10:50 am S 11.7 13.6 4.9 86.2 W30.00+0.02 52.5 53.4 45.7---
2023-09-28 09:50 am S 9.7 11.7 4.9 86.0WSW30.00+0.03 52.5 53.6 44.4---
2023-09-28 08:50 am S 9.7 9.7 5.2 86.1 W29.99+0.03 52.7 53.6 45.1---
2023-09-28 07:50 am S 7.8 9.7 4.9 86.2WSW29.98+0.03 52.7 53.6 44.2---
2023-09-28 06:50 am S 7.8 9.7 4.6 95.9WSW29.97+0.03 52.5 53.6 45.3---
2023-09-28 05:50 am S 7.8 9.7 5.2 96.5WSW29.96+0.04 52.5 53.6 44.4---
2023-09-28 04:50 amSSW 9.7 9.7 4.9 86.5SSW29.95+0.05 52.5 53.6 45.1---
Detailed Wave Summary
for 46083 as of (5:00 am AKDT)
1300 GMT on 09/29/2023:

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): 3.9 ft
5-day plot - Swell Height Swell Height (SwH): 3.9 ft
5-day plot - Swell Period Swell Period (SwP): 7.7 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.8 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): SW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 6.5 sec
Previous observations
TIME
(AKDT)		 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
2023-09-29 04:00 am 4.3 4.3 8.3WSW 1.0 4.0 WSW AVERAGE 6.7
2023-09-29 03:00 am 4.6 4.3 9.1WSW 1.0 3.7 WSW SWELL 6.7
2023-09-29 02:00 am 4.3 3.9 8.3WSW 1.0 3.6 SW AVERAGE 6.6
2023-09-29 01:00 am 4.6 4.3 9.1WSW 1.0 4.0 WSW SWELL 6.6
2023-09-29 12:00 am 4.6 4.6 9.1WSW 1.0 3.8 SW SWELL 6.8
2023-09-28 11:00 pm 4.6 4.3 9.1WSW 1.0 3.7 SW SWELL 6.5
2023-09-28 10:00 pm 4.9 4.9 9.1WSW 1.3 4.0 SW AVERAGE 6.7
2023-09-28 09:00 pm 5.2 4.9 9.1 W 1.3 3.7 SW AVERAGE 6.6
2023-09-28 08:00 pm 5.2 4.9 9.1WSW 1.3 3.4 S AVERAGE 6.5
2023-09-28 07:00 pm 5.2 4.9 9.1WSW 1.3 3.6 SSW AVERAGE 6.5
2023-09-28 06:00 pm 5.2 4.9 9.1WSW 1.3 3.7 SSW AVERAGE 6.9
2023-09-28 05:00 pm 5.2 5.2 9.1WSW 1.0 3.8 SSW AVERAGE 7.0
2023-09-28 04:00 pm 4.6 4.6 9.1WSW 1.0 3.7 SSW SWELL 6.7
2023-09-28 03:00 pm 4.6 4.6 9.1WSW 1.0 3.3 SSW SWELL 6.8
2023-09-28 02:00 pm 4.9 4.6 10.0WSW 1.0 3.4 SW SWELL 6.9
2023-09-28 01:00 pm 4.6 4.6 7.7WSW 1.0 4.0 SW AVERAGE 6.7
2023-09-28 12:00 pm 4.6 4.6 10.0WSW 1.3 3.7 WSW SWELL 6.4
2023-09-28 11:00 am 4.9 4.6 8.3 W 2.0 5.0 W AVERAGE 6.2
2023-09-28 10:00 am 4.9 4.3 8.3WSW 2.0 4.5 WSW AVERAGE 6.0
2023-09-28 09:00 am 5.2 4.9 7.7 W 1.6 4.2 SW AVERAGE 6.1
2023-09-28 08:00 am 4.9 4.9 7.7WSW 1.3 3.7 SW AVERAGE 6.2
2023-09-28 07:00 am 4.6 4.6 9.1WSW 1.3 3.8 SW SWELL 5.9
2023-09-28 06:00 am 5.2 4.9 9.1WSW 1.3 4.0 SW AVERAGE 6.5
2023-09-28 05:00 am 4.9 4.9 8.3SSW 1.3 4.2 SW AVERAGE 6.5

Plot of wave energy versus frequency (and period)