Jeffrey s Ledge, NH (44098)

Conditions for Monday

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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): 6.23 ft
Dominant Wave Range (DWR): exactly 6.2 ft
Wind Wave Period (WWP): 6 sec
Wind Wave Height (WWH): 6.56 ft
Wind Wave Range (WWR): 5.74 - 7.38 ft
Wave Swell Period (WSP): 11 sec
Wave Swell Height (WSH): 1.64 ft
Wave Swell Range (WSR): 0.82 - 2.46 ft

Updated: 3:21 PM EDT on March 30, 2015

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Current Wave Detail Observations

Water Depth: 253 ft
Wave Height: 6.40 ft
Spectral Peak Period: 5.6 sec
Average Wave Period: 5.0 sec
Sampling Interval: 0.7 sec
Wave Record: 1600 sec

Updated: 3:00 PM EDT on March 30, 2015

General Information

Location: 42.801 -70.169
Buoy Type: Waverider Buoy
Owned by: University of New Hampshire
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)
20:21 40
-
- 10 5.58 exactly 5.6 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
20:51 40
-
- 10 5.58 exactly 5.6 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
21:21 40
-
- 11 5.25 exactly 5.2 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
21:51 40
-
- 11 5.58 exactly 5.6 9 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
22:21 40
-
- 10 5.58 exactly 5.6 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
22:51 40
-
- 10 5.91 exactly 5.9 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
23:21 40
-
- 11 5.91 exactly 5.9 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
23:51 40
-
- 11 6.23 exactly 6.2 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
00:21 40
-
- 10 6.23 exactly 6.2 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
00:51 40
-
- 11 6.23 exactly 6.2 9 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
01:21 40
-
- 10 6.23 exactly 6.2 10 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
01:51 40
-
- 10 6.23 exactly 6.2 10 4.92 4.10 - 5.74 11 3.28 2.46 - 4.10
-
-
02:21 40
-
- 11 5.25 exactly 5.2 10 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
02:51 40
-
- 12 5.25 exactly 5.2 9 4.92 4.10 - 5.74 12 1.64 0.82 - 2.46
-
-
03:21 40
-
- 12 5.25 exactly 5.2 9 4.92 4.10 - 5.74 12 3.28 2.46 - 4.10
-
-
03:51 40
-
- 11 5.25 exactly 5.2 9 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
04:21 40
-
- 11 4.59 exactly 4.6 10 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
04:51 40
-
- 10 4.92 exactly 4.9 10 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
05:21 40
-
- 11 4.59 exactly 4.6 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
05:51 40
-
- 11 4.59 exactly 4.6 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
06:21 40
-
- 10 5.25 exactly 5.2 10 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
06:51 40
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
07:21 40
-
- 11 5.25 exactly 5.2 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
07:51 40
-
- 5 5.58 exactly 5.6 5 4.92 4.10 - 5.74 12 1.64 0.82 - 2.46
-
-
08:21 40
-
- 5 5.58 exactly 5.6 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
08:51 40
-
- 5 5.58 exactly 5.6 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
09:21 40
-
- 5 5.91 exactly 5.9 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
09:51 40
-
- 6 5.91 exactly 5.9 6 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
10:21 40
-
- 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
10:51 40
-
- 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
11:21 40
-
- 6 5.91 exactly 5.9 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
11:51 40
-
- 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
12:21 40
-
- 6 6.89 exactly 6.9 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
12:51 40
-
- 6 6.56 exactly 6.6 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
13:21 40
-
- 6 6.89 exactly 6.9 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
13:51 40
-
- 6 6.56 exactly 6.6 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
14:21 40
-
- 6 6.56 exactly 6.6 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
14:51 40
-
- 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 11 1.64 0.82 - 2.46
-
-
15:21 40
-
- 6 6.23 exactly 6.2 6 6.56 5.74 - 7.38 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
20:00 253 ft 5.48 ft 9.9 sec 7.4 sec 0.7 sec 1600 sec
21:00 253 ft 5.41 ft 11.1 sec 6.9 sec 0.7 sec 1600 sec
22:00 253 ft 5.61 ft 9.9 sec 6.2 sec 0.7 sec 1600 sec
23:00 253 ft 6.04 ft 11.1 sec 6.0 sec 0.7 sec 1600 sec
00:00 253 ft 6.27 ft 9.9 sec 6.0 sec 0.7 sec 1600 sec
01:00 253 ft 6.23 ft 9.9 sec 5.8 sec 0.7 sec 1600 sec
02:00 253 ft 5.31 ft 10.5 sec 5.6 sec 0.7 sec 1600 sec
03:00 253 ft 5.38 ft 11.8 sec 5.6 sec 0.7 sec 1600 sec
04:00 253 ft 4.63 ft 10.5 sec 5.3 sec 0.7 sec 1600 sec
05:00 253 ft 4.69 ft 10.5 sec 5.0 sec 0.7 sec 1600 sec
06:00 253 ft 5.12 ft 9.9 sec 5.0 sec 0.7 sec 1600 sec
07:00 253 ft 5.25 ft 10.5 sec 4.8 sec 0.7 sec 1600 sec
08:00 253 ft 5.64 ft 5.3 sec 4.8 sec 0.7 sec 1600 sec
09:00 253 ft 5.87 ft 5.3 sec 4.9 sec 0.7 sec 1600 sec
10:00 253 ft 6.36 ft 5.6 sec 4.9 sec 0.7 sec 1600 sec
11:00 253 ft 5.97 ft 5.6 sec 5.0 sec 0.7 sec 1600 sec
12:00 253 ft 6.82 ft 5.6 sec 5.1 sec 0.7 sec 1600 sec
13:00 253 ft 6.50 ft 5.9 sec 5.0 sec 0.7 sec 1600 sec
14:00 253 ft 6.56 ft 5.9 sec 5.1 sec 0.7 sec 1600 sec
15:00 253 ft 6.20 ft 5.9 sec 5.1 sec 0.7 sec 1600 sec