Block Island, RI (44097)

Conditions for Thursday

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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): 6 sec
Dominant Wave Height (DWH): 5.58 ft
Dominant Wave Range (DWR): exactly 5.6 ft
Wind Wave Period (WWP): 6 sec
Wind Wave Height (WWH): 4.92 ft
Wind Wave Range (WWR): 4.10 - 5.74 ft

Updated: 1:25 AM EDT on April 24, 2014

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Current Wave Detail Observations

Water Depth: 157 ft
Wave Height: 5.74 ft
Spectral Peak Period: 5.6 sec
Average Wave Period: 4.8 sec
Sampling Interval: 0.7 sec
Wave Record: 1600 sec

Updated: 1:00 AM EDT on April 24, 2014

General Information

Location: 40.981 -71.117
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 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)
20:25 43
-
- 5 4.27 exactly 4.3 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
20:55 43
-
- 4 4.59 exactly 4.6 4 4.92 4.10 - 5.74 - - -
-
-
21:25 43
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 - - -
-
-
21:55 43
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 - - -
-
-
22:25 43
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 - - -
-
-
22:55 43
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 - - -
-
-
23:25 43
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 - - -
-
-
23:55 43
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 14 1.64 0.82 - 2.46
-
-
00:25 43
-
- 5 5.58 exactly 5.6 5 4.92 4.10 - 5.74 - - -
-
-
00:55 43
-
- 6 5.91 exactly 5.9 6 4.92 4.10 - 5.74 - - -
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-
01:25 43
-
- 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - -
-
-

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 157 ft 4.33 ft 4.5 sec 4.6 sec 0.7 sec 1600 sec
21:00 157 ft 4.86 ft 4.5 sec 4.5 sec 0.7 sec 1600 sec
22:00 157 ft 4.89 ft 4.5 sec 4.5 sec 0.7 sec 1600 sec
23:00 157 ft 4.86 ft 5.0 sec 4.5 sec 0.7 sec 1600 sec
00:00 157 ft 5.64 ft 5.3 sec 4.7 sec 0.7 sec 1600 sec
01:00 157 ft 5.68 ft 5.6 sec 4.8 sec 0.7 sec 1600 sec