Block Island, RI (44097)

Conditions for Tuesday

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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): 7 sec
Dominant Wave Height (DWH): 5.58 ft
Dominant Wave Range (DWR): exactly 5.6 ft
Wind Wave Period (WWP): 7 sec
Wind Wave Height (WWH): 4.92 ft
Wind Wave Range (WWR): 4.10 - 5.74 ft

Updated: 8:13 PM EST on December 12, 2017

Marine & Boating Location Search

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Current Wave Detail Observations

Water Depth: 164 ft
Wave Height: 5.18 ft
Spectral Peak Period: 6.3 sec
Average Wave Period: 4.8 sec
Sampling Interval: 0.7 sec
Wave Record: 1600 sec

Updated: 8:00 PM EST on December 12, 2017

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 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)
20:13 53
-
- 10 4.27 exactly 4.3 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
20:43 53
-
- 9 3.94 exactly 3.9 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
21:43 53
-
- 9 3.94 exactly 3.9 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
22:13 53
-
- 6 3.94 exactly 3.9 6 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
22:43 53
-
- 10 3.94 exactly 3.9 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
23:13 53
-
- 9 3.94 exactly 3.9 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
23:43 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
00:13 53
-
- 8 3.61 exactly 3.6 8 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
00:43 53
-
- 8 3.61 exactly 3.6 8 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
02:13 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
03:13 53
-
- 8 3.61 exactly 3.6 8 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
03:43 53
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 - - -
-
-
04:13 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
04:43 53
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
05:13 53
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 - - -
-
-
05:43 53
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
06:13 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 - - -
-
-
06:43 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 - - -
-
-
07:13 53
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 - - -
-
-
07:43 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 - - -
-
-
08:13 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 - - -
-
-
08:43 53
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 - - -
-
-
09:13 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 - - -
-
-
09:43 53
-
- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 - - -
-
-
10:13 53
-
- 9 4.27 exactly 4.3 9 4.92 4.10 - 5.74 - - -
-
-
10:43 53
-
- 4 4.59 exactly 4.6 4 4.92 4.10 - 5.74 - - -
-
-
11:13 53
-
- 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 - - -
-
-
11:43 53
-
- 5 5.25 exactly 5.2 5 4.92 4.10 - 5.74 - - -
-
-
13:43 53
-
- 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 - - -
-
-
14:13 53
-
- 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 - - -
-
-
14:43 53
-
- 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - -
-
-
15:13 53
-
- 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 - - -
-
-
15:43 53
-
- 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - -
-
-
16:13 53
-
- 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - -
-
-
17:13 53
-
- 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - -
-
-
17:43 53
-
- 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - -
-
-
18:13 53
-
- 6 5.58 exactly 5.6 6 4.92 4.10 - 5.74 - - -
-
-
18:43 53
-
- 7 4.92 exactly 4.9 7 4.92 4.10 - 5.74 - - -
-
-
19:13 53
-
- 7 5.25 exactly 5.2 7 4.92 4.10 - 5.74 - - -
-
-
19:43 53
-
- 6 5.25 exactly 5.2 6 4.92 4.10 - 5.74 - - -
-
-
20:13 53
-
- 7 5.58 exactly 5.6 7 4.92 4.10 - 5.74 - - -
-
-

Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 164 ft 4.20 ft 9.9 sec 5.9 sec 0.7 sec 1600 sec
21:00 164 ft 4.13 ft 9.1 sec 5.9 sec 0.7 sec 1600 sec
22:00 164 ft 4.04 ft 9.1 sec 6.1 sec 0.7 sec 1600 sec
23:00 164 ft 3.87 ft 9.9 sec 6.2 sec 0.7 sec 1600 sec
00:00 164 ft 3.67 ft 7.7 sec 6.0 sec 0.7 sec 1600 sec
01:00 164 ft 3.67 ft 9.1 sec 6.2 sec 0.7 sec 1600 sec
02:00 164 ft 3.48 ft 9.1 sec 6.1 sec 0.7 sec 1600 sec
04:00 164 ft 3.48 ft 9.1 sec 5.8 sec 0.7 sec 1600 sec
05:00 164 ft 3.35 ft 9.1 sec 5.4 sec 0.7 sec 1600 sec
06:00 164 ft 3.31 ft 9.1 sec 5.1 sec 0.7 sec 1600 sec
08:00 164 ft 3.61 ft 9.1 sec 5.1 sec 0.7 sec 1600 sec
09:00 164 ft 3.67 ft 9.1 sec 4.7 sec 0.7 sec 1600 sec
10:00 164 ft 3.67 ft 9.1 sec 4.5 sec 0.7 sec 1600 sec
11:00 164 ft 4.72 ft 4.8 sec 4.5 sec 0.7 sec 1600 sec
12:00 164 ft 5.81 ft 5.3 sec 4.7 sec 0.7 sec 1600 sec
15:00 164 ft 6.14 ft 5.9 sec 4.8 sec 0.7 sec 1600 sec
16:00 164 ft 5.64 ft 5.6 sec 4.8 sec 0.7 sec 1600 sec
17:00 164 ft 5.51 ft 6.3 sec 5.0 sec 0.7 sec 1600 sec
18:00 164 ft 5.48 ft 6.3 sec 5.1 sec 0.7 sec 1600 sec
19:00 164 ft 5.09 ft 6.7 sec 4.9 sec 0.7 sec 1600 sec
20:00 164 ft 5.45 ft 6.7 sec 4.7 sec 0.7 sec 1600 sec