St Augustine, FL 40NM ENE of St Augustine, FL (41012)

Conditions for Saturday

Current Weather/Wave Observations

Air Temperature:	75° F
Humidity:	75
Wind direction (W Dir):	WSW (245 - 254 Degrees)
Wind Speed (W Spd):	3.9 kts (4.5 mph)
Wind Gust (W Spd):	3.9 kts (4.5 mph)
Dominant Wave Period (DWP):	10 sec
Dominant Wave Height (DWH):	2.30 ft
Dominant Wave Range (DWR):	exactly 2.3 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):	10 sec
Wave Swell Height (WSH):	1.64 ft
Wave Swell Range (WSR):	0.82 - 2.46 ft
Atmospheric Pressure (AP):	30.16 in
Pressure Tendency (PT):	+0.04 in Decreasing or steady, then increasing; or increasing, then increasing more rapidly

Updated: 8:50 AM EDT on May 18, 2013

Marine & Boating

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Current Wave Detail Observations

Updated: 9:00 AM EDT on May 18, 2013

General Information

Location:	30.042 North -80.534 West
Buoy Type:	3-meter discus buoy
Buoy Hull:	3D72
Payload:	AMPS payload
Owned by:	NDBC
Windspeed:	Measured by obtained from anemometer
Sea Surface:	Measured by Intake
Note:	NDBC ADCPs are now quality controlled using automated methods. Historical and forty-five day files beginning 1 June 2010 are available in a new format that contains more QC information. The forty-five day files in the old format will be resident until approximately 31 July 2010. Right whales are active off FL. Speed restrictions of 10 knots apply to vessels 65 feet or greater in specific areas and times along the U.S. East Coast. It is illegal to approach right whales within 500 yards. To learn more about right whales and rules protecting them, go to: http://www.nmfs.noaa.gov/pr/shipstrike/

Weather/Wave Buoy Data for May 18, 2013

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)
20:50	77	76	59	SE	11.7	13.4	8	1.97	exactly 2.0	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.11	-
21:50	77	76	58	SE	13.6	15.7	8	2.30	exactly 2.3	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.12	+0.01
22:50	77	76	60	SE	13.6	15.7	8	2.30	exactly 2.3	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.12	+0.02
23:50	77	77	59	SE	13.6	15.7	8	2.30	exactly 2.3	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.13	+0.02
00:50	76	77	59	SSE	13.6	15.7	8	2.62	exactly 2.6	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.13	+0.01
01:50	76	77	61	SSE	13.6	15.7	3	2.62	exactly 2.6	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.11	-0.01
02:50	76	77	60	SSE	13.6	15.7	3	2.62	exactly 2.6	3	1.64	0.82 - 2.46	11	1.64	0.82 - 2.46	30.10	-0.03
04:50	76	77	62	South	11.7	13.4	8	2.62	exactly 2.6	3	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.10	-0.01
05:50	75	76	71	SSW	7.8	8.9	8	2.62	exactly 2.6	4	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.11	+0.01
06:50	75	76	74	SSW	7.8	8.9	10	2.30	exactly 2.3	3	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	30.13	+0.03
07:50	75	75	72	SSW	5.8	6.7	8	2.30	exactly 2.3	4	1.64	0.82 - 2.46	8	1.64	0.82 - 2.46	30.14	+0.04
08:50	75	75	75	WSW	3.9	4.5	10	2.30	exactly 2.3	4	1.64	0.82 - 2.46	10	1.64	0.82 - 2.46	30.16	+0.04

Wave Detail Buoy Data for May 18, 2013

Time	Water Depth	Wave Height	Spectral Peak Period	Average Wave Period	Sampling Interval	Wave Record
20:00	125 ft	1.90 ft	8.3 sec	4.5 sec	0.6 sec	2400 sec
21:00	125 ft	2.07 ft	7.7 sec	3.8 sec	0.6 sec	2400 sec
22:00	125 ft	2.26 ft	8.3 sec	3.8 sec	0.6 sec	2400 sec
23:00	125 ft	2.20 ft	7.7 sec	3.8 sec	0.6 sec	2400 sec
00:00	125 ft	2.46 ft	8.3 sec	3.7 sec	0.6 sec	2400 sec
01:00	125 ft	2.46 ft	7.7 sec	3.6 sec	0.6 sec	2400 sec
02:00	125 ft	2.66 ft	3.3 sec	3.7 sec	0.6 sec	2400 sec
03:00	125 ft	2.53 ft	3.4 sec	3.7 sec	0.6 sec	2400 sec
04:00	125 ft	2.49 ft	3.8 sec	3.7 sec	0.6 sec	2400 sec
05:00	125 ft	2.49 ft	7.7 sec	4.1 sec	0.6 sec	2400 sec
06:00	125 ft	2.56 ft	7.7 sec	4.4 sec	0.6 sec	2400 sec
07:00	125 ft	2.36 ft	10.0 sec	4.7 sec	0.6 sec	2400 sec
08:00	125 ft	2.26 ft	7.7 sec	4.9 sec	0.6 sec	2400 sec
09:00	125 ft	2.30 ft	10.0 sec	4.9 sec	0.6 sec	2400 sec