Block Island, RI (44097)

Conditions for Sunday

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Marine Data Graph

Current Weather/Wave Observations

Air Temperature: ° F
Wind direction (W Dir): ()
Wind Speed (W Spd): kts ( )
Dominant Wave Period (DWP): 5 sec
Dominant Wave Height (DWH): 3.28 ft
Dominant Wave Range (DWR): exactly 3.3 ft
Wind Wave Period (WWP): 5 sec
Wind Wave Height (WWH): 3.28 ft
Wind Wave Range (WWR): 2.46 - 4.10 ft

Updated: 1:43 AM EDT on April 22, 2018

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Current Wave Detail Observations

Water Depth: 164 ft
Wave Height: 2.89 ft
Spectral Peak Period: 5.0 sec
Average Wave Period: 4.0 sec
Sampling Interval: 0.7 sec
Wave Record: 1600 sec

Updated: 3:00 AM EDT on April 22, 2018

General Information

Location: 40.969 North -71.127 West
Buoy Type: Waverider Buoy
Owned by: SCRIPPS
Windspeed: Measured by obtained from anemometer
Sea Surface: Measured by Intake

Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:13 42
-
- 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10
-
-
20:43 42
-
- 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10
-
-
21:13 42
-
- 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10
-
-
21:43 42
-
- 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10
-
-
22:43 42
-
- 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10
-
-
23:13 42
-
- 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10
-
-
23:43 42
-
- 5 3.61 exactly 3.6 5 3.28 2.46 - 4.10
-
-
00:13 42
-
- 5 3.94 exactly 3.9 5 3.28 2.46 - 4.10
-
-
00:43 42
-
- 5 3.94 exactly 3.9 5 3.28 2.46 - 4.10
-
-
01:43 42
-
- 5 3.28 exactly 3.3 5 3.28 2.46 - 4.10
-
-

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
21:00 164 ft 3.25 ft 4.6 sec 3.7 sec 0.7 sec 1600 sec
22:00 164 ft 3.48 ft 4.6 sec 3.8 sec 0.7 sec 1600 sec
23:00 164 ft 3.67 ft 4.8 sec 4.0 sec 0.7 sec 1600 sec
01:00 164 ft 3.54 ft 5.3 sec 4.1 sec 0.7 sec 1600 sec
02:00 164 ft 3.22 ft 5.3 sec 4.0 sec 0.7 sec 1600 sec
03:00 164 ft 2.89 ft 5.0 sec 4.0 sec 0.7 sec 1600 sec