N MICHIGAN Halfway between North Manitou and Washington Islands (45002)

Conditions for Tuesday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: 53° F
Humidity: 81
Wind direction (W Dir): WNW (295 - 304 Degrees)
Wind Speed (W Spd): 13.6 kts (15.7 mph)
Wind Gust (W Spd): 15.6 kts (17.9 mph)
Dominant Wave Period (DWP): 4 sec
Dominant Wave Height (DWH): 2.62 ft
Dominant Wave Range (DWR): exactly 2.6 ft
Wind Wave Period (WWP): 4 sec
Wind Wave Height (WWH): 3.28 ft
Wind Wave Range (WWR): 2.46 - 4.10 ft
Atmospheric Pressure (AP): 29.93 in
Pressure Tendency (PT): +0.05 in
Increasing, then steady; or increasing, then increasing more slowly

Updated: 6:50 AM CDT on July 07, 2015

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Current Wave Detail Observations

Water Depth: 594 ft
Wave Height: 2.49 ft
Spectral Peak Period: 4.2 sec
Average Wave Period: 3.7 sec
Sampling Interval: 0.6 sec
Wave Record: 2400 sec

Updated: 7:00 AM CDT on July 07, 2015

General Information

Location: 45.344 North -86.411 West
Buoy Type: 2.4-meter discus buoy
Buoy Hull: 2.4DV04
Payload: ARES payload
Owned by: NDBC
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake
Note: For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS

Weather and Wave Data

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 58 57 97 North 15.6 17.9 6 3.61 exactly 3.6 6 3.28 2.46 - 4.10 - - - 29.78 +0.01
21:50 56 57 100 NE 5.8 6.7 5 2.62 exactly 2.6 4 1.64 0.82 - 2.46 5 1.64 0.82 - 2.46 29.82 +0.05
22:50 56 57 100 NNW 13.6 15.7 6 2.62 exactly 2.6 5 1.64 0.82 - 2.46 6 1.64 0.82 - 2.46 29.83 +0.06
23:50 56 57 100 NW 15.6 17.9 5 2.62 exactly 2.6 5 3.28 2.46 - 4.10 - - - 29.84 +0.06
00:50 56 56 99 NW 17.5 20.1 6 2.62 exactly 2.6 6 3.28 2.46 - 4.10 - - - 29.85 +0.03
01:50 56 56 90 NW 13.6 15.7 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46 - - - 29.86 +0.04
02:50 54 54 87 NW 17.5 20.1 4 2.62 exactly 2.6 4 1.64 0.82 - 2.46 - - - 29.87 +0.03
03:50 54 54 79 NW 19.4 22.4 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 29.88 +0.03
04:50 53 53 79 NW 15.6 17.9 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 29.91 +0.04
05:50 53 52 79 NW 13.6 15.7 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 29.92 +0.05
06:50 53 51 81 WNW 13.6 15.7 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10 - - - 29.93 +0.05

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 594 ft 3.71 ft 5.3 sec 4.3 sec 0.6 sec 2400 sec
21:00 594 ft 3.51 ft 5.6 sec 4.4 sec 0.6 sec 2400 sec
22:00 594 ft 2.69 ft 5.3 sec 3.9 sec 0.6 sec 2400 sec
23:00 594 ft 2.59 ft 5.6 sec 3.7 sec 0.6 sec 2400 sec
00:00 594 ft 2.62 ft 5.3 sec 3.9 sec 0.6 sec 2400 sec
01:00 594 ft 2.56 ft 5.6 sec 3.7 sec 0.6 sec 2400 sec
02:00 594 ft 2.40 ft 5.3 sec 3.6 sec 0.6 sec 2400 sec
03:00 594 ft 2.46 ft 3.7 sec 3.5 sec 0.6 sec 2400 sec
04:00 594 ft 2.56 ft 3.8 sec 3.5 sec 0.6 sec 2400 sec
05:00 594 ft 2.59 ft 3.8 sec 3.6 sec 0.6 sec 2400 sec
06:00 594 ft 2.72 ft 4.0 sec 3.7 sec 0.6 sec 2400 sec
07:00 594 ft 2.49 ft 4.2 sec 3.7 sec 0.6 sec 2400 sec