BUOY 42040 (STORMSURF)

Surf Forecasts and Marine Weather - No Hype - Just the Facts!

One Week and Counting for MJO #3!! - Video Forecast HERE (2/15/26)

Create Your Own Surf Forecast

Buoy 42040 Mobile South
Longitude = 88.20W Latitude = 29.21N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

02/17
16:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 42040
16:00:00 (GMT) on 02/17
Sea Height:	1.1 ft
Primary Swell Height:	0.8 ft
Primary Swell Period:	6.6 secs
Surf Height	0.5 ft

24 Hour Observation

Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Primary Swell		Secondary Swell		Tertiary Swell		Estimated Surf Height (ft)	Primary Period (secs)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
02/17	16:00:00	1.1	0.8 se	6.6 secs	0.0 se	0.0 secs	se	secs	0.5 -0.6	6.6
02/17	15:00:00	1.2	0.9 se	6.6 secs	0.0 se	0.0 secs	se	secs	0.5 -0.6	6.6
02/17	14:00:00	1.1	0.8 se	6.7 secs	0.0 se	0.0 secs	se	secs	0.4 -0.5	6.7
02/17	13:00:00	1.3	1.0 se	6.6 secs	0.0 se	0.0 secs	se	secs	0.5 -0.7	6.6
02/17	12:00:00	1.3	1.0 se	6.3 secs	0.0 se	0.0 secs	se	secs	0.5 -0.6	6.3
02/17	11:00:00	1.3	1.0 se	6.7 secs	0.0 se	0.0 secs	se	secs	0.6 -0.7	6.7
02/17	10:00:00	1.2	0.9 se	7.1 secs	0.0 se	0.0 secs	se	secs	0.5 -0.6	7.1
02/17	09:00:00	1.3	1.0 se	6.6 secs	0.0 se	0.0 secs	se	secs	0.5 -0.7	6.6
02/17	08:00:00	1.3	1.0 se	6.7 secs	0.0 se	0.0 secs	se	secs	0.5 -0.7	6.7
02/17	07:00:00	1.2	0.8 se	7.1 secs	0.0 se	0.0 secs	se	secs	0.5 -0.6	7.1
02/17	06:00:00	1.4	1.1 se	6.7 secs	0.0 se	0.0 secs	se	secs	0.6 -0.8	6.7
02/17	05:00:00	1.2	1.0 se	6.7 secs	0.0 se	0.0 secs	se	secs	0.5 -0.6	6.7
02/17	04:00:00	1.4	1.1 se	7.1 secs	0.0 se	0.0 secs	se	secs	0.6 -0.8	7.1
02/17	03:00:00	1.6	1.3 se	7.2 secs	0.0 se	0.0 secs	se	secs	0.7 -0.9	7.2
02/17	02:00:00	1.4	1.0 se	7.6 secs	0.0 se	0.0 secs	se	secs	0.6 -0.8	7.6
02/17	01:00:00	1.8	1.4 se	7.1 secs	0.0 se	0.0 secs	se	secs	0.8 -1.0	7.1
02/17	00:00:00	1.8	1.4 se	6.7 secs	0.1 se	10.0 secs	0.0 se	0.0secs	0.8 -0.9	6.7
02/16	23:00:00	2.1	1.7 se	7.1 secs	0.0 se	0.0 secs	se	secs	0.9 -1.2	7.1
02/16	22:00:00	2.0	1.4 se	7.6 secs	0.0 se	0.0 secs	se	secs	0.9 -1.1	7.6
02/16	21:00:00	2.2	1.6 se	7.1 secs	0.0 se	0.0 secs	se	secs	0.9 -1.1	7.1
02/16	20:00:00	2.3	1.7 se	7.1 secs	0.0 se	0.0 secs	se	secs	1.0 -1.2	7.1
02/16	19:00:00	2.4	1.6 se	7.2 secs	0.0 se	0.0 secs	se	secs	0.9 -1.2	7.2
02/16	18:00:00	2.4	1.8 se	7.6 secs	0.0 se	0.0 secs	se	secs	1.1 -1.4	7.6
02/16	17:00:00	2.7	1.9 se	7.2 secs	0.0 se	0.0 secs	se	secs	1.1 -1.4	7.2

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 42040
16:50:00 (GMT) on 02/17
Combined Sea Height:	2.3 ft
Dominant Period:	4.0 secs
Wind Speed:	15.6 kts
Wind Gust:	19.5 kts
Wind Direction:	110 degrees
Barometric Pressure:	1021.6 mbs
Air Temperature:	32.0 degrees
Water Temperature:	32.0 degrees

24 Hour Weather Observation

Date (Month/Day)	Time (GMT)	Combined Sea Height (ft)	Dominant Period (secs)	Wind Speed (kts)	Gust (kts)	Wind Direction (degrees)	Barometric Pressure (mbs)	Air Temperature (F)	Water Temperature (F)
02/17	16:50:00	2.3	4.0	15.6	19.5	110	1021.6	32.0	32.0
02/17	15:50:00	2.6	4.0	15.6	19.5	100	1021.9	32.0	32.0
02/17	14:50:00	2.3	4.0	11.7	13.7	100	1022.0	32.0	32.0
02/17	13:50:00	2.3	4.0	11.7	15.6	080	1021.4	32.0	32.0
02/17	12:50:00	2.0	6.0	11.7	13.7	100	1020.9	32.0	32.0
02/17	11:50:00	1.6	6.0	11.7	15.6	110	1020.0	32.0	32.0
02/17	10:50:00	1.6	7.0	11.7	13.7	100	1019.7	32.0	32.0
02/17	09:50:00	1.6	7.0	9.8	11.7	100	1019.8	32.0	32.0
02/17	08:50:00	1.6	7.0	7.8	11.7	100	1019.6	32.0	32.0
02/17	07:50:00	1.3	7.0	5.8	9.8	070	1020.2	32.0	32.0
02/17	06:50:00	1.6	7.0	5.8	7.8	090	1020.8	32.0	32.0
02/17	05:50:00	1.6	6.0	5.8	7.8	030	1021.0	32.0	32.0
02/17	04:50:00	1.6	7.0	5.8	9.8	070	1021.5	32.0	32.0
02/17	03:50:00	1.6	7.0	5.8	7.8	080	1021.6	32.0	32.0
02/17	02:50:00	2.0	7.0	7.8	9.8	050	1021.7	32.0	32.0
02/17	01:50:00	2.0	7.0	7.8	9.8	090	1021.2	32.0	32.0
02/17	00:50:00	2.3	8.0	7.8	11.7	070	1020.7	32.0	32.0
02/16	23:50:00	2.3	7.0	9.8	13.7	040	1020.3	32.0	32.0
02/16	22:50:00	2.6	7.0	5.8	11.7	050	1019.8	32.0	32.0
02/16	21:50:00	3.0	7.0	5.8	9.8	030	1019.4	32.0	32.0
02/16	20:50:00	3.0	8.0	7.8	11.7	030	1019.0	32.0	32.0
02/16	19:50:00	3.0	7.0	7.8	11.7	010	1019.0	32.0	32.0
02/16	18:50:00	3.0	7.0	7.8	9.8	010	1019.1	32.0	32.0
02/16	17:50:00	3.3	8.0	5.8	9.8	020	1019.2	32.0	32.0

000050413 ___0.028188

Contact | About | Disclaimer | Privacy
Advertise/Content | Links