NANTUCKET SOUND (44020)
Conditions for Tiistai
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Current Weather/Wave Observations
Air Temperature: 56° F
Humidity: 99
Wind direction (W Dir): Lounas (225 - 234 Degrees)
Wind Speed (W Spd): 7.8 kts (8.9 mph)
Wind Gust (W Spd): 7.8 kts (8.9 mph)
Dominant Wave Period (DWP): 7 sec
Dominant Wave Height (DWH): 0.98 ft
Dominant Wave Range (DWR): exactly 1.0 ft
Wave Swell Period (WSP): 7 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft
Atmospheric Pressure (AP): 29.98 in
Pressure Tendency (PT): +0.05 in
Increasing, then steady; or increasing, then increasing more slowly

Updated: 21. toukokuuta 2013 klo 07:50 (EDT)

Marine & Boating
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Current Wave Detail Observations
Water Depth: 33 ft
Wave Height: 0.95 ft
Spectral Peak Period: 6.7 sec
Average Wave Period: 3.7 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec
Updated: 21. toukokuuta 2013 klo 07:00 (EDT)
General Information
Location: 41.443 North -70.186 West
Buoy Type: 3-meter discus buoy
Buoy Hull: 3D84
Payload: ARES 4.4 payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note: Caution: Right whales may be active in northeast waters year-round.  NOAA recommends vessels reduce speeds below 10 knots, when consistent with safe navigation. For latest sightings, go to: http://rwhalesightings.nefsc.noaa.gov/
For area forecasts and warnings, select: Boston WFO
Weather/Wave Buoy Data for toukokuu 21, 2013
Time Temp Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
  Air
(°F)		 Water
(°F)		   Dir Speed
(kts)		 Speed
(mph)		 Period
(sec)		 Height
(ft)		 Range
(ft)		 Period
(sec)		 Height
(ft)		 Range
(ft)		 Period
(sec)		 Height
(ft)		 Range
(ft)		 Atmo.
(in)		 Tend.
(in)
20:50 57 57 98 Lännen ja lounaan välinen 17.5 20.1 3 1.64 exactly 1.6 3 1.64 0.82 - 2.46 - - - 29.96 +0.01
21:50 57 57 99 Lännen ja lounaan välinen 15.6 17.9 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46 - - - 29.98 +0.02
22:50 57 57 100 Lännen ja lounaan välinen 15.6 17.9 4 1.64 exactly 1.6 4 1.64 0.82 - 2.46 - - - 29.97 +0.01
23:50 57 57 100 Lounas 3.9 4.5 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 - - - 29.98 +0.02
00:50 57 56 100 Lounas 5.8 6.7 4 1.31 exactly 1.3 4 1.64 0.82 - 2.46 - - - 29.98 -
01:50 57 56 98 Lounas 7.8 8.9 3 0.98 exactly 1.0 3 1.64 0.82 - 2.46 - - - 29.96 -0.01
02:50 56 56 100 Lännen ja lounaan välinen 9.7 11.2 3 0.98 exactly 1.0 3 1.64 0.82 - 2.46 - - - 29.95 -0.03
03:50 56 56 100 Lännen ja lounaan välinen 5.8 6.7 8 0.98 exactly 1.0 3 1.64 0.82 - 2.46 - - - 29.94 -0.04
04:50 56 56 100 Lounas 7.8 8.9 4 0.98 exactly 1.0 - - - - - - 29.93 -0.04
05:50 56 57 99 Lännen ja lounaan välinen 9.7 11.2 4 0.98 exactly 1.0 - - - - - - 29.96 +0.01
06:50 56 57 99 Lännen ja lounaan välinen 5.8 6.7 7 0.98 exactly 1.0 - - - - - - 29.97 +0.03
07:50 56 57 99 Lounas 7.8 8.9 7 0.98 exactly 1.0 - - - 7 1.64 0.82 - 2.46 29.98 +0.05
Wave Detail Buoy Data for toukokuu 21, 2013
Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 33 ft 1.77 ft 3.0 sec 3.4 sec 0.6 sec 2400 sec
21:00 33 ft 1.77 ft 3.4 sec 3.5 sec 0.6 sec 2400 sec
22:00 33 ft 1.90 ft 3.4 sec 3.6 sec 0.6 sec 2400 sec
23:00 33 ft 1.74 ft 3.7 sec 3.5 sec 0.6 sec 2400 sec
00:00 33 ft 1.44 ft 3.7 sec 3.6 sec 0.6 sec 2400 sec
01:00 33 ft 1.21 ft 3.6 sec 3.6 sec 0.6 sec 2400 sec
02:00 33 ft 1.08 ft 3.2 sec 3.5 sec 0.6 sec 2400 sec
03:00 33 ft 1.08 ft 3.1 sec 3.4 sec 0.6 sec 2400 sec
05:00 33 ft 0.95 ft 3.7 sec 3.5 sec 0.6 sec 2400 sec
06:00 33 ft 0.85 ft 3.7 sec 3.6 sec 0.6 sec 2400 sec
07:00 33 ft 0.95 ft 6.7 sec 3.7 sec 0.6 sec 2400 sec
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