SE Cape Cod 30NM East of Nantucket, MA (44018)

Location: 41.255 North -69.305 West — Google Maps

	Conditions for Saturday

Daily

Current Weather/Wave Observations

Air Temperature:	44° F
Humidity:	88
Wind direction (W Dir):	SW (225 - 234 Degrees)
Wind Speed (W Spd):	15.6 kts (17.9 mph)
Wind Gust (W Spd):	17.5 kts (20.1 mph)
Dominant Wave Period (DWP):	6 sec
Dominant Wave Height (DWH):	2.62 ft
Dominant Wave Range (DWR):	exactly 2.6 ft
Wind Wave Period (WWP):	4 sec
Wind Wave Height (WWH):	1.64 ft
Wind Wave Range (WWR):	0.82 - 2.46 ft
Wave Swell Period (WSP):	6 sec
Wave Swell Height (WSH):	1.64 ft
Wave Swell Range (WSR):	0.82 - 2.46 ft
Atmospheric Pressure (AP):	29.95 in
Pressure Tendency (PT):	-0.02 in Decreasing (steadily or unsteadily)
NDBC QuikSCAT:	Wind Map

Updated: 2:50 PM EDT on March 20, 2010

Current Wave Detail Observations:

Water Depth:	210 ft
Wave Height:	2.66 ft
Spectral Peak Period:	6.3 sec
Average Wave Period:	4.0 sec
Sampling Interval:	0.6 sec
Wave Record:	2400 sec

Updated: 3:00 PM EDT on March 20, 2010

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Weather/Wave Buoy Data for March 20, 2010

Updated:	Temperature		Humidity	Wind			Dominant Wave			Wind Wave			Wave Swell			Pressure
Updated:	Air(°F)	Water(°F)	Humidity	Dir	Speed(kts)	Speed(mph)	Period (sec)	Height (ft)	Range (ft)	Period (sec)	Height (ft)	Range (ft)	Period (sec)	Height (ft)	Range (ft)	Atmosphere (in)	Tendency (in)
20:50	44	-	83	SSW	7.8	8.9	10	2.30	exactly 2.3	-	-	-	10	1.64	0.82 - 2.46	29.91	+0.06
21:50	45	-	75	SSW	9.7	11.2	10	2.62	exactly 2.6	-	-	-	10	3.28	2.46 - 4.10	29.92	+0.04
22:50	45	-	76	SSW	9.7	11.2	9	2.62	exactly 2.6	-	-	-	9	1.64	0.82 - 2.46	29.92	+0.03
23:50	44	-	81	SSW	9.7	11.2	9	2.62	exactly 2.6	-	-	-	9	3.28	2.46 - 4.10	29.92	+0.01
00:50	45	-	76	SSW	11.7	13.4	10	2.30	exactly 2.3	5	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	29.92	-
01:50	44	-	81	SW	9.7	11.2	9	2.30	exactly 2.3	-	-	-	9	1.64	0.82 - 2.46	29.93	+0.01
02:50	44	-	83	SW	9.7	11.2	9	2.30	exactly 2.3	-	-	-	9	1.64	0.82 - 2.46	29.93	+0.01
03:50	44	-	84	SW	9.7	11.2	10	1.97	exactly 2.0	-	-	-	10	1.64	0.82 - 2.46	29.92	-
04:50	44	-	84	SSW	9.7	11.2	9	1.97	exactly 2.0	-	-	-	9	1.64	0.82 - 2.46	29.92	-0.01
05:50	45	-	78	SSW	11.7	13.4	10	1.64	exactly 1.6	3	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	29.93	-
06:50	45	-	77	SW	11.7	13.4	10	1.97	exactly 2.0	4	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	29.94	+0.02
07:50	45	-	78	SW	11.7	13.4	10	2.30	exactly 2.3	3	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	29.96	+0.04
08:50	45	-	80	SW	11.7	13.4	10	2.30	exactly 2.3	3	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	29.96	+0.03
09:50	44	-	85	SW	13.6	15.7	9	2.62	exactly 2.6	3	1.64	0.82 - 2.46	9	1.64	0.82 - 2.46	29.97	+0.03
10:50	44	-	87	SW	11.7	13.4	10	2.62	exactly 2.6	3	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	29.99	+0.03
11:50	44	-	88	SW	13.6	15.7	9	2.95	exactly 3.0	3	1.64	0.82 - 2.46	9	1.64	0.82 - 2.46	29.98	+0.01
12:50	44	-	87	SW	13.6	15.7	8	2.62	exactly 2.6	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	29.97	-
13:50	44	-	87	SW	13.6	15.7	9	2.62	exactly 2.6	3	1.64	0.82 - 2.46	9	1.64	0.82 - 2.46	29.96	-0.03
14:50	44	-	88	SW	15.6	17.9	6	2.62	exactly 2.6	4	1.64	0.82 - 2.46	6	1.64	0.82 - 2.46	29.95	-0.02

Wave Detail Buoy Data for March 20, 2010

Update Time:	Water Depth:	Wave Height:	Spectral Peak Period:	Average Wave Period:	Sampling Interval:	Wave Record:
20:00	210 ft	2.13 ft	10.8 sec	7.5 sec	0.6 sec	2400 sec
21:00	210 ft	2.26 ft	10.0 sec	7.5 sec	0.6 sec	2400 sec
22:00	210 ft	2.62 ft	10.0 sec	7.4 sec	0.6 sec	2400 sec
23:00	210 ft	2.46 ft	9.1 sec	6.6 sec	0.6 sec	2400 sec
00:00	210 ft	2.69 ft	9.1 sec	7.0 sec	0.6 sec	2400 sec
01:00	210 ft	2.30 ft	10.0 sec	6.8 sec	0.6 sec	2400 sec
02:00	210 ft	2.17 ft	9.1 sec	6.1 sec	0.6 sec	2400 sec
03:00	210 ft	2.13 ft	9.1 sec	6.1 sec	0.6 sec	2400 sec
04:00	210 ft	1.94 ft	10.0 sec	5.8 sec	0.6 sec	2400 sec
05:00	210 ft	1.84 ft	9.1 sec	6.0 sec	0.6 sec	2400 sec
06:00	210 ft	1.71 ft	10.0 sec	5.6 sec	0.6 sec	2400 sec
07:00	210 ft	1.97 ft	10.0 sec	5.6 sec	0.6 sec	2400 sec
08:00	210 ft	2.17 ft	10.0 sec	5.3 sec	0.6 sec	2400 sec
09:00	210 ft	2.20 ft	10.0 sec	4.9 sec	0.6 sec	2400 sec
10:00	210 ft	2.53 ft	9.1 sec	4.3 sec	0.6 sec	2400 sec
11:00	210 ft	2.66 ft	10.0 sec	4.1 sec	0.6 sec	2400 sec
12:00	210 ft	2.82 ft	9.1 sec	4.1 sec	0.6 sec	2400 sec
13:00	210 ft	2.66 ft	8.3 sec	4.3 sec	0.6 sec	2400 sec
14:00	210 ft	2.76 ft	9.1 sec	4.4 sec	0.6 sec	2400 sec
15:00	210 ft	2.66 ft	6.3 sec	4.0 sec	0.6 sec	2400 sec

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