BUOY 44013 (STORMSURF)

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

Ominous Sign as Cold Water Upwells in S. America - Watch the Video HERE (5/3/26)

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)

05/04
11:00:00

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

Current Swell & Surf Analysis
Buoy 44013
11:00:00 (GMT) on 05/04
Sea Height:	2.6 ft
Primary Swell Height:	2.3 ft
Primary Swell Period:	10.1 secs
Surf Height	1.9 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)
05/04	11:00:00	2.6	2.3 se	10.1 secs	0.5 se	6.7 secs	0.1 se	14.3secs	1.9 -2.3	10.1
05/04	10:00:00	2.9	2.5 se	10.1 secs	0.4 se	14.3 secs	0.6 se	6.7secs	2.0 -2.5	10.1
05/04	09:00:00	2.8	2.4 se	10.0 secs	0.6 se	6.7 secs	0.2 se	14.3secs	1.9 -2.4	10.0
05/04	08:00:00	2.5	2.1 se	10.0 secs	0.5 se	13.8 secs	0.7 se	6.8secs	1.7 -2.1	10.0
05/04	07:00:00	1.9	1.5 se	11.0 secs	0.8 se	7.7 secs	0.0 se	0.0secs	1.3 -1.6	11.0
05/04	06:00:00	1.9	1.4 se	10.1 secs	0.5 se	14.1 secs	0.6 se	6.8secs	1.1 -1.4	10.1
05/04	05:00:00	1.5	1.2 se	10.1 secs	0.4 se	14.2 secs	0.5 se	6.8secs	0.9 -1.2	10.1
05/04	04:00:00	1.6	1.3 se	10.2 secs	0.6 se	7.2 secs	0.3 se	13.7secs	1.1 -1.4	10.2
05/04	03:00:00	1.8	1.2 se	10.0 secs	0.3 se	13.9 secs	0.6 se	6.8secs	1.0 -1.2	10.0
05/04	02:00:00	1.6	1.2 se	10.0 secs	0.5 se	6.8 secs	0.0 se	0.0secs	0.9 -1.2	10.0
05/04	01:00:00	1.8	1.4 se	9.1 secs	0.3 se	14.1 secs	0.6 se	5.5secs	1.0 -1.3	9.1
05/04	00:00:00	1.8	1.4 se	9.1 secs	0.7 se	5.5 secs	0.0 se	0.0secs	1.0 -1.3	9.1
05/03	23:00:00	1.9	1.4 se	9.9 secs	1.0 se	5.5 secs	0.0 se	0.0secs	1.1 -1.3	9.9
05/03	22:00:00	1.9	1.2 se	10.0 secs	1.2 se	5.5 secs	0.0 se	0.0secs	1.0 -1.2	10.0
05/03	21:00:00	1.9	1.2 se	10.0 secs	1.1 se	5.5 secs	0.3 se	13.1secs	1.0 -1.2	10.0
05/03	20:00:00	2.0	1.4 se	10.0 secs	1.2 se	5.5 secs	0.0 se	0.0secs	1.1 -1.4	10.0
05/03	19:00:00	2.1	1.5 se	10.2 secs	0.7 se	7.2 secs	0.2 se	14.3secs	1.2 -1.5	10.2
05/03	18:00:00	1.9	1.5 se	10.2 secs	0.6 se	6.8 secs	0.0 se	0.0secs	1.2 -1.5	10.2
05/03	17:00:00	2.0	1.7 se	10.2 secs	0.6 se	6.8 secs	0.0 se	0.0secs	1.4 -1.7	10.2
05/03	16:00:00	2.1	1.8 se	10.2 secs	0.6 se	6.8 secs	0.0 se	0.0secs	1.4 -1.8	10.2
05/03	15:00:00	2.2	1.8 se	10.2 secs	0.5 se	6.8 secs	0.0 se	0.0secs	1.5 -1.9	10.2
05/03	14:00:00	2.7	2.2 se	10.9 secs	1.3 se	7.8 secs	0.0 se	0.0secs	1.9 -2.3	10.9
05/03	13:00:00	2.5	2.0 se	10.1 secs	0.8 se	6.8 secs	0.0 se	0.0secs	1.6 -2.1	10.1
05/03	12:00:00	2.6	2.2 se	10.0 secs	0.7 se	6.8 secs	0.1 se	14.3secs	1.7 -2.2	10.0

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
11:50:00 (GMT) on 05/04
Combined Sea Height:	3.0 ft
Dominant Period:	10.0 secs
Wind Speed:	7.8 kts
Wind Gust:	9.8 kts
Wind Direction:	210 degrees
Barometric Pressure:	1011.1 mbs
Air Temperature:	48.4 degrees
Water Temperature:	45.9 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)
05/04	11:50:00	3.0	10.0	7.8	9.8	210	1011.1	48.4	45.9
05/04	10:50:00	3.0	10.0	9.8	11.7	220	1011.3	47.8	45.9
05/04	09:50:00	2.6	9.0	9.8	11.7	220	1010.9	48.0	46.0
05/04	08:50:00	2.3	10.0	7.8	9.8	220	1010.8	47.7	46.0
05/04	07:50:00	2.6	10.0	7.8	9.8	210	1010.6	47.3	46.0
05/04	06:50:00	2.3	11.0	9.8	11.7	240	1010.4	47.1	46.0
05/04	05:50:00	2.0	10.0	11.7	13.7	250	1010.3	47.5	46.2
05/04	04:50:00	1.6	10.0	9.8	11.7	220	1010.3	47.3	46.0
05/04	03:50:00	2.0	9.0	9.8	11.7	230	1010.1	47.3	46.2
05/04	02:50:00	2.3	10.0	5.8	5.8	230	1009.9	47.7	46.4
05/04	01:50:00	2.6	9.0	7.8	7.8	270	1009.8	48.7	46.6
05/04	00:50:00	3.3	4.0	11.7	15.6	290	1009.1	49.8	46.6
05/03	23:50:00	3.6	4.0	13.7	17.6	300	1008.3	50.2	46.6
05/03	22:50:00	3.6	4.0	13.7	17.6	300	1007.4	50.2	46.8
05/03	21:50:00	3.9	4.0	15.6	19.5	300	1006.3	50.7	47.1
05/03	20:50:00	3.6	4.0	15.6	19.5	300	1005.7	50.4	47.3
05/03	19:50:00	3.6	10.0	13.7	17.6	330	1005.4	49.6	46.9
05/03	18:50:00	3.9	4.0	7.8	9.8	340	1005.6	47.5	46.9
05/03	17:50:00	3.9	10.0	13.7	17.6	320	1005.8	47.5	46.9
05/03	16:50:00	4.3	4.0	15.6	21.4	310	1005.4	46.2	46.9
05/03	15:50:00	3.6	4.0	19.5	25.4	340	1005.3	45.0	46.9
05/03	14:50:00	3.6	10.0	9.8	13.7	340	1005.2	44.8	46.8
05/03	13:50:00	3.3	11.0	15.6	19.5	340	1005.2	46.0	46.8
05/03	12:50:00	3.6	10.0	13.7	17.6	330	1005.6	44.8	46.8

000015894 ___0.028823

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