BUOY 44013 (STORMSURF)

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

El Nino Developing Exactly Like 1997! - Video HERE (7/26/26)

Create Your Own Surf Forecast

Buoy 44013 Boston
Longitude = 70.69W Latitude = 42.35N
FAQs

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

Measurement Date/Time (GMT)

07/31
23:00:00

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

Current Swell & Surf Analysis
Buoy 44013
23:00:00 (GMT) on 07/31
Sea Height:	2.1 ft
Primary Swell Height:	1.2 ft
Primary Swell Period:	10 secs
Surf Height	0.9 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)
07/31	23:00:00	2.1	1.2 se	10.0 secs	1.2 se	6.2 secs	0.0 se	0.0secs	0.9 -1.2	10.0
07/31	22:00:00	1.8	0.9 se	10.8 secs	1.0 se	7.7 secs	0.0 se	0.0secs	0.8 -1.0	10.8
07/31	21:00:00	1.8	0.9 se	10.1 secs	1.2 se	6.2 secs	0.0 se	0.0secs	0.7 -0.9	10.1
07/31	20:00:00	1.9	1.0 se	9.2 secs	1.2 se	5.9 secs	0.2 se	13.2secs	0.8 -0.9	9.2
07/31	19:00:00	1.8	0.9 se	10.0 secs	1.2 se	6.3 secs	0.1 se	14.3secs	0.7 -0.9	10.0
07/31	18:00:00	2.0	1.0 se	10.1 secs	1.1 se	6.2 secs	0.1 se	14.3secs	0.8 -1.0	10.1
07/31	17:00:00	1.9	1.0 se	9.1 secs	1.1 se	5.9 secs	0.2 se	12.5secs	0.7 -0.9	9.1
07/31	16:00:00	2.1	1.1 se	10.1 secs	1.2 se	6.7 secs	0.1 se	14.3secs	0.9 -1.1	10.1
07/31	15:00:00	2.2	0.9 se	10.1 secs	1.3 se	6.7 secs	0.0 se	0.0secs	0.8 -0.9	10.1
07/31	14:00:00	2.5	1.1 se	10.0 secs	1.5 se	6.7 secs	0.0 se	0.0secs	0.8 -1.1	10.0
07/31	13:00:00	2.4	1.2 se	10.0 secs	1.4 se	6.3 secs	0.2 se	13.1secs	0.9 -1.2	10.0
07/31	12:00:00	2.6	1.4 se	7.2 secs	0.7 se	10.9 secs	0.1 se	14.3secs	0.8 -1.0	7.2
07/31	11:00:00	2.6	1.1 se	10.0 secs	1.6 se	6.6 secs	0.2 se	13.2secs	0.9 -1.1	10.0
07/31	10:00:00	2.7	1.7 se	7.1 secs	0.8 se	10.9 secs	0.1 se	14.3secs	1.0 -1.2	7.1
07/31	09:00:00	2.5	1.6 se	7.1 secs	0.6 se	10.7 secs	0.0 se	0.0secs	0.9 -1.1	7.1
07/31	08:00:00	2.9	2.2 se	6.6 secs	0.9 se	10.1 secs	0.0 se	0.0secs	1.2 -1.5	6.6
07/31	07:00:00	2.7	2.0 se	6.6 secs	0.8 se	9.9 secs	0.0 se	0.0secs	1.0 -1.3	6.6
07/31	06:00:00	2.9	2.3 se	6.7 secs	0.6 se	10.0 secs	0.0 se	0.0secs	1.3 -1.6	6.7
07/31	05:00:00	3.0	2.1 se	6.7 secs	0.9 se	10.0 secs	0.0 se	0.0secs	1.1 -1.4	6.7
07/31	04:00:00	3.3	2.5 se	6.3 secs	0.7 se	9.9 secs	0.0 se	0.0secs	1.2 -1.6	6.3
07/31	03:00:00	3.4	2.4 se	6.7 secs	0.9 se	9.9 secs	0.0 se	0.0secs	1.3 -1.6	6.7
07/31	02:00:00	4.3	3.5 se	6.3 secs	0.9 se	9.8 secs	0.0 se	0.0secs	1.7 -2.2	6.3
07/31	01:00:00	4.0	3.1 se	6.7 secs	1.0 se	9.9 secs	0.0 se	0.0secs	1.7 -2.1	6.7
07/31	00:00:00	4.4	3.7 se	6.7 secs	0.9 se	9.9 secs	0.0 se	0.0secs	2.0 -2.5	6.7

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 44013
23:50:00 (GMT) on 07/31
Combined Sea Height:	2.3 ft
Dominant Period:	6.0 secs
Wind Speed:	9.8 kts
Wind Gust:	9.8 kts
Wind Direction:	190 degrees
Barometric Pressure:	1013.2 mbs
Air Temperature:	67.1 degrees
Water Temperature:	66.6 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)
07/31	23:50:00	2.3	6.0	9.8	9.8	190	1013.2	67.1	66.6
07/31	22:50:00	2.3	6.0	9.8	11.7	170	1013.0	67.5	66.0
07/31	21:50:00	2.3	7.0	9.8	11.7	170	1012.9	66.7	66.6
07/31	20:50:00	2.0	6.0	5.8	7.8	170	1013.0	67.1	66.2
07/31	19:50:00	2.3	6.0	3.9	5.8	120	1012.8	67.8	66.6
07/31	18:50:00	2.3	6.0	3.9	5.8	140	1012.9	67.6	66.6
07/31	17:50:00	2.3	7.0	5.8	5.8	070	1013.2	67.3	67.5
07/31	16:50:00	2.6	9.0	3.9	3.9	050	1013.4	68.0	65.5
07/31	15:50:00	3.0	6.0	0.0	1.9	000	1013.7	67.3	65.5
07/31	14:50:00	3.0	7.0	1.9	1.9	300	1013.9	66.2	65.1
07/31	13:50:00	3.0	6.0	3.9	5.8	300	1013.6	65.3	64.6
07/31	12:50:00	3.0	6.0	3.9	5.8	310	1013.3	64.9	64.2
07/31	11:50:00	3.0	6.0	5.8	7.8	330	1013.2	65.3	64.2
07/31	10:50:00	3.0	7.0	7.8	9.8	330	1012.7	65.3	64.2
07/31	09:50:00	3.0	6.0	7.8	9.8	330	1012.2	64.9	64.2
07/31	08:50:00	3.3	6.0	7.8	9.8	320	1011.7	64.9	64.2
07/31	07:50:00	3.3	6.0	9.8	11.7	290	1011.6	64.4	64.2
07/31	06:50:00	3.6	7.0	7.8	9.8	300	1011.2	64.9	64.2
07/31	05:50:00	3.6	7.0	7.8	9.8	290	1011.1	64.6	64.2
07/31	04:50:00	3.6	6.0	7.8	9.8	290	1010.9	64.0	63.7
07/31	03:50:00	3.9	6.0	3.9	5.8	310	1011.2	64.0	63.3
07/31	02:50:00	4.3	7.0	5.8	7.8	340	1011.1	64.2	63.1
07/31	01:50:00	4.3	7.0	7.8	9.8	360	1011.1	64.2	63.0
07/31	00:50:00	5.2	7.0	7.8	9.8	360	1010.4	63.7	62.8

000016392 ___0.026045

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