Block Island, RI (44097)

Conditions for Friday

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Weekly
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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): 11 sec
Dominant Wave Height (DWH): 2.62 ft
Dominant Wave Range (DWR): exactly 2.6 ft
Wind Wave Period (WWP): 10 sec
Wind Wave Height (WWH): 1.64 ft
Wind Wave Range (WWR): 0.82 - 2.46 ft
Wave Swell Period (WSP): 11 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft

Updated: 5:38 PM EDT on August 28, 2015

Marine & Boating Location Search

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Current Wave Detail Observations

Water Depth: 157 ft
Wave Height: 2.66 ft
Spectral Peak Period: 10.5 sec
Average Wave Period: 8.0 sec
Sampling Interval: 0.7 sec
Wave Record: 1600 sec

Updated: 6:00 PM EDT on August 28, 2015

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)
20:08 75
-
- 11 3.28 exactly 3.3 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
20:38 75
-
- 11 3.61 exactly 3.6 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
21:08 75
-
- 11 3.28 exactly 3.3 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
21:38 75
-
- 11 3.61 exactly 3.6 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
22:08 75
-
- 11 3.28 exactly 3.3 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
22:38 75
-
- 11 3.28 exactly 3.3 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
23:08 75
-
- 10 3.28 exactly 3.3 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
23:38 75
-
- 11 2.95 exactly 3.0 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
00:08 75
-
- 10 2.95 exactly 3.0 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
00:38 75
-
- 11 2.95 exactly 3.0 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
01:08 75
-
- 10 2.95 exactly 3.0 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
01:38 74
-
- 10 2.62 exactly 2.6 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
02:08 74
-
- 10 2.95 exactly 3.0 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
02:38 74
-
- 10 2.95 exactly 3.0 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
03:08 74
-
- 9 2.62 exactly 2.6 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
03:38 74
-
- 11 2.62 exactly 2.6 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
04:08 74
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
04:38 74
-
- 12 2.62 exactly 2.6 10 1.64 0.82 - 2.46 12 1.64 0.82 - 2.46
-
-
05:08 74
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
05:38 74
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
06:08 74
-
- 11 2.62 exactly 2.6 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
06:38 74
-
- 11 2.30 exactly 2.3 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
07:08 74
-
- 11 2.62 exactly 2.6 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
07:38 74
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
08:08 74
-
- 11 2.30 exactly 2.3 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
08:38 74
-
- 11 2.30 exactly 2.3 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
09:08 74
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
09:38 74
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
10:08 74
-
- 10 2.30 exactly 2.3 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
10:38 74
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
11:08 74
-
- 10 2.62 exactly 2.6 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
-
-
11:38 74
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
12:08 75
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
12:38 75
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
13:08 76
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
13:38 76
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
14:08 76
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
14:38 76
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
15:08 76
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
15:38 76
-
- 10 2.62 exactly 2.6 10 1.64 0.82 - 2.46 12 1.64 0.82 - 2.46
-
-
16:08 77
-
- 11 2.62 exactly 2.6 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
16:38 76
-
- 12 2.62 exactly 2.6 9 1.64 0.82 - 2.46 12 1.64 0.82 - 2.46
-
-
17:08 76
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
17:38 75
-
- 11 2.62 exactly 2.6 10 1.64 0.82 - 2.46 11 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 3.35 ft 11.1 sec 4.5 sec 0.7 sec 1600 sec
21:00 157 ft 3.25 ft 11.1 sec 4.6 sec 0.7 sec 1600 sec
22:00 157 ft 3.25 ft 10.5 sec 4.9 sec 0.7 sec 1600 sec
23:00 157 ft 3.22 ft 9.9 sec 5.3 sec 0.7 sec 1600 sec
00:00 157 ft 2.89 ft 9.9 sec 5.4 sec 0.7 sec 1600 sec
01:00 157 ft 2.85 ft 9.9 sec 5.4 sec 0.7 sec 1600 sec
02:00 157 ft 2.99 ft 9.9 sec 5.7 sec 0.7 sec 1600 sec
03:00 157 ft 2.59 ft 9.1 sec 5.1 sec 0.7 sec 1600 sec
04:00 157 ft 2.66 ft 10.5 sec 5.6 sec 0.7 sec 1600 sec
05:00 157 ft 2.66 ft 9.9 sec 6.0 sec 0.7 sec 1600 sec
06:00 157 ft 2.79 ft 10.5 sec 6.3 sec 0.7 sec 1600 sec
07:00 157 ft 2.53 ft 10.5 sec 5.8 sec 0.7 sec 1600 sec
08:00 157 ft 2.23 ft 11.1 sec 5.3 sec 0.7 sec 1600 sec
09:00 157 ft 2.59 ft 9.9 sec 5.7 sec 0.7 sec 1600 sec
10:00 157 ft 2.43 ft 9.9 sec 5.5 sec 0.7 sec 1600 sec
11:00 157 ft 2.79 ft 9.9 sec 6.3 sec 0.7 sec 1600 sec
12:00 157 ft 2.66 ft 10.5 sec 6.5 sec 0.7 sec 1600 sec
13:00 157 ft 2.79 ft 9.9 sec 7.1 sec 0.7 sec 1600 sec
14:00 157 ft 2.72 ft 10.5 sec 7.4 sec 0.7 sec 1600 sec
15:00 157 ft 2.66 ft 9.9 sec 7.6 sec 0.7 sec 1600 sec
16:00 157 ft 2.59 ft 11.1 sec 7.6 sec 0.7 sec 1600 sec
17:00 157 ft 2.56 ft 11.1 sec 7.9 sec 0.7 sec 1600 sec
18:00 157 ft 2.66 ft 10.5 sec 8.0 sec 0.7 sec 1600 sec