Jeffrey s Ledge, NH (44098)

Conditions for Wednesday

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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): 4.59 ft
Dominant Wave Range (DWR): exactly 4.6 ft
Wind Wave Period (WWP): 5 sec
Wind Wave Height (WWH): 4.92 ft
Wind Wave Range (WWR): 4.10 - 5.74 ft

Updated: 10:51 PM EDT on April 23, 2014

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Current Wave Detail Observations

Water Depth: 253 ft
Wave Height: 4.59 ft
Spectral Peak Period: 5.0 sec
Average Wave Period: 4.0 sec
Sampling Interval: 0.7 sec
Wave Record: 1600 sec

Updated: 11:00 PM EDT on April 23, 2014

General Information

Location: 42.801 North -70.169 West
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)
20:51 43
-
- 5 5.25 exactly 5.2 5 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
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-
21:51 43
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- 8 5.25 exactly 5.2 8 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
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-
22:21 43
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- 8 4.92 exactly 4.9 8 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
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-
22:51 43
-
- 8 4.92 exactly 4.9 8 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
-
-
23:21 43
-
- 8 4.92 exactly 4.9 8 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
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-
23:51 43
-
- 10 4.92 exactly 4.9 10 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
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-
00:21 43
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- 8 4.59 exactly 4.6 8 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
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-
00:51 43
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- 7 4.27 exactly 4.3 7 4.92 4.10 - 5.74 11 1.64 0.82 - 2.46
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-
01:21 43
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- 8 3.94 exactly 3.9 8 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
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-
01:51 43
-
- 8 3.94 exactly 3.9 8 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
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-
02:21 43
-
- 9 3.94 exactly 3.9 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
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-
02:51 43
-
- 10 3.61 exactly 3.6 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
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-
03:21 43
-
- 8 3.61 exactly 3.6 8 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
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-
03:51 43
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- 10 3.61 exactly 3.6 10 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
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-
04:21 43
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- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 - - -
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-
04:51 43
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- 9 3.61 exactly 3.6 9 3.28 2.46 - 4.10 11 1.64 0.82 - 2.46
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-
05:21 43
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- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
05:51 43
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
06:21 43
-
- 9 3.28 exactly 3.3 9 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
06:51 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 13 1.64 0.82 - 2.46
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-
07:21 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
07:51 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
-
-
08:21 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
-
-
08:51 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
09:21 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
09:51 43
-
- 8 2.62 exactly 2.6 8 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
10:21 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 - - -
-
-
10:51 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 15 1.64 0.82 - 2.46
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-
11:21 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 15 1.64 0.82 - 2.46
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-
11:51 44
-
- 8 2.62 exactly 2.6 8 3.28 2.46 - 4.10 - - -
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-
12:21 44
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
12:51 44
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- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 - - -
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-
13:21 43
-
- 8 2.62 exactly 2.6 8 3.28 2.46 - 4.10 - - -
-
-
13:51 43
-
- 8 2.62 exactly 2.6 8 3.28 2.46 - 4.10 - - -
-
-
14:21 43
-
- 8 2.62 exactly 2.6 8 3.28 2.46 - 4.10 - - -
-
-
14:51 43
-
- 8 2.62 exactly 2.6 8 3.28 2.46 - 4.10 - - -
-
-
15:21 43
-
- 9 2.30 exactly 2.3 9 1.64 0.82 - 2.46 11 1.64 0.82 - 2.46
-
-
15:51 43
-
- 8 2.62 exactly 2.6 8 3.28 2.46 - 4.10 - - -
-
-
16:21 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 - - -
-
-
16:51 43
-
- 8 2.95 exactly 3.0 8 3.28 2.46 - 4.10 - - -
-
-
17:21 43
-
- 3 3.28 exactly 3.3 3 3.28 2.46 - 4.10 13 1.64 0.82 - 2.46
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-
17:51 43
-
- 4 3.61 exactly 3.6 4 3.28 2.46 - 4.10 14 1.64 0.82 - 2.46
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-
18:21 43
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- 4 3.28 exactly 3.3 4 3.28 2.46 - 4.10 13 1.64 0.82 - 2.46
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18:51 43
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- 4 3.28 exactly 3.3 4 3.28 2.46 - 4.10 13 1.64 0.82 - 2.46
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19:21 43
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- 4 3.94 exactly 3.9 4 3.28 2.46 - 4.10 13 1.64 0.82 - 2.46
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-
19:51 43
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- 4 4.27 exactly 4.3 4 4.92 4.10 - 5.74 14 1.64 0.82 - 2.46
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-
20:21 43
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- 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 13 1.64 0.82 - 2.46
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-
20:51 43
-
- 5 4.92 exactly 4.9 5 4.92 4.10 - 5.74 13 1.64 0.82 - 2.46
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-
21:21 42
-
- 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 13 1.64 0.82 - 2.46
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-
21:51 42
-
- 5 4.27 exactly 4.3 5 3.28 2.46 - 4.10 13 1.64 0.82 - 2.46
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-
22:21 42
-
- 5 4.27 exactly 4.3 5 4.92 4.10 - 5.74 - - -
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-
22:51 42
-
- 5 4.59 exactly 4.6 5 4.92 4.10 - 5.74 - - -
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Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 253 ft 4.92 ft 8.3 sec 4.9 sec 0.7 sec 1600 sec
21:00 253 ft 5.35 ft 5.0 sec 5.2 sec 0.7 sec 1600 sec
22:00 253 ft 4.95 ft 8.3 sec 5.4 sec 0.7 sec 1600 sec
23:00 253 ft 4.89 ft 8.3 sec 5.5 sec 0.7 sec 1600 sec
00:00 253 ft 4.49 ft 8.3 sec 5.3 sec 0.7 sec 1600 sec
01:00 253 ft 3.94 ft 8.3 sec 5.1 sec 0.7 sec 1600 sec
02:00 253 ft 3.94 ft 9.1 sec 5.3 sec 0.7 sec 1600 sec
03:00 253 ft 3.61 ft 8.3 sec 5.1 sec 0.7 sec 1600 sec
04:00 253 ft 3.31 ft 9.1 sec 4.8 sec 0.7 sec 1600 sec
05:00 253 ft 3.31 ft 9.1 sec 5.2 sec 0.7 sec 1600 sec
06:00 253 ft 3.18 ft 9.1 sec 5.2 sec 0.7 sec 1600 sec
07:00 253 ft 3.05 ft 8.3 sec 5.7 sec 0.7 sec 1600 sec
08:00 253 ft 2.95 ft 8.3 sec 5.8 sec 0.7 sec 1600 sec
09:00 253 ft 2.95 ft 8.3 sec 6.1 sec 0.7 sec 1600 sec
10:00 253 ft 3.08 ft 7.7 sec 6.2 sec 0.7 sec 1600 sec
11:00 253 ft 2.82 ft 7.7 sec 6.3 sec 0.7 sec 1600 sec
12:00 253 ft 2.95 ft 7.7 sec 6.5 sec 0.7 sec 1600 sec
13:00 253 ft 2.76 ft 7.7 sec 6.6 sec 0.7 sec 1600 sec
14:00 253 ft 2.59 ft 7.7 sec 6.0 sec 0.7 sec 1600 sec
15:00 253 ft 2.43 ft 9.1 sec 4.9 sec 0.7 sec 1600 sec
16:00 253 ft 2.95 ft 8.3 sec 4.3 sec 0.7 sec 1600 sec
17:00 253 ft 3.15 ft 3.5 sec 4.0 sec 0.7 sec 1600 sec
18:00 253 ft 3.35 ft 3.7 sec 4.0 sec 0.7 sec 1600 sec
19:00 253 ft 3.94 ft 4.2 sec 4.0 sec 0.7 sec 1600 sec
20:00 253 ft 4.69 ft 4.8 sec 4.1 sec 0.7 sec 1600 sec
21:00 253 ft 4.49 ft 5.3 sec 4.2 sec 0.7 sec 1600 sec
22:00 253 ft 4.17 ft 5.0 sec 4.0 sec 0.7 sec 1600 sec
23:00 253 ft 4.59 ft 5.0 sec 4.0 sec 0.7 sec 1600 sec