Block Island, RI (44097)

Conditions for Saturday

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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): 1.97 ft
Dominant Wave Range (DWR): exactly 2.0 ft
Wind Wave Period (WWP): 5 sec
Wind Wave Height (WWH): 1.64 ft
Wind Wave Range (WWR): 0.82 - 2.46 ft

Updated: 2:08 AM EST on December 20, 2014

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Current Wave Detail Observations

Water Depth: 157 ft
Wave Height: 1.90 ft
Spectral Peak Period: 3.3 sec
Average Wave Period: 4.0 sec
Sampling Interval: 0.7 sec
Wave Record: 1600 sec

Updated: 2:00 AM EST on December 20, 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 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)
20:08 52
-
- 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10
-
-
20:38 52
-
- 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10
-
-
21:08 52
-
- 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10
-
-
21:38 52
-
- 4 2.95 exactly 3.0 4 3.28 2.46 - 4.10
-
-
22:08 52
-
- 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10
-
-
22:38 52
-
- 4 2.62 exactly 2.6 4 3.28 2.46 - 4.10
-
-
23:08 52
-
- 4 2.62 exactly 2.6 4 1.64 0.82 - 2.46
-
-
23:38 52
-
- 4 2.30 exactly 2.3 4 1.64 0.82 - 2.46
-
-
00:08 52
-
- 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46
-
-
00:38 52
-
- 5 2.30 exactly 2.3 5 1.64 0.82 - 2.46
-
-
01:08 52
-
- 5 1.97 exactly 2.0 5 1.64 0.82 - 2.46
-
-
01:38 52
-
- 3 1.97 exactly 2.0 3 1.64 0.82 - 2.46
-
-
02:08 52
-
- 5 1.97 exactly 2.0 5 1.64 0.82 - 2.46
-
-

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 157 ft 2.79 ft 3.7 sec 3.7 sec 0.7 sec 1600 sec
21:00 157 ft 2.95 ft 4.0 sec 3.8 sec 0.7 sec 1600 sec
22:00 157 ft 2.59 ft 4.2 sec 3.8 sec 0.7 sec 1600 sec
23:00 157 ft 2.46 ft 4.0 sec 3.8 sec 0.7 sec 1600 sec
00:00 157 ft 2.26 ft 5.0 sec 3.9 sec 0.7 sec 1600 sec
01:00 157 ft 2.07 ft 4.8 sec 4.1 sec 0.7 sec 1600 sec
02:00 157 ft 1.94 ft 5.3 sec 4.1 sec 0.7 sec 1600 sec