BUOY 44013 (STORMSURF)

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

Is the North Pacific Ready to Deliver? - Video HERE (9/20/26)

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)

09/25
23:00:00

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

Current Swell & Surf Analysis
Buoy 44013
23:00:00 (GMT) on 09/25
Sea Height:	9.8 ft
Primary Swell Height:	5.2 ft
Primary Swell Period:	12.2 secs
Surf Height	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)
09/25	23:00:00	9.8	5.2 se	12.2 secs	5.2 se	9.1 secs	4.0 se	5.9secs	5.0 -6.3	12.2
09/25	22:00:00	10.0	5.5 se	11.2 secs	5.3 se	7.7 secs	1.7 se	14.3secs	4.9 -6.2	11.2
09/25	21:00:00	10.3	5.8 se	11.2 secs	5.3 se	7.7 secs	1.2 se	14.3secs	5.2 -6.5	11.2
09/25	20:00:00	10.4	6.3 se	11.2 secs	5.0 se	7.8 secs	2.0 se	14.3secs	5.7 -7.1	11.2
09/25	19:00:00	9.3	6.3 se	11.3 secs	4.4 se	7.8 secs	0.0 se	0.0secs	5.7 -7.1	11.3
09/25	18:00:00	9.2	5.1 se	11.4 secs	5.1 se	8.3 secs	0.0 se	0.0secs	4.6 -5.7	11.4
09/25	17:00:00	9.3	5.8 se	11.3 secs	4.4 se	7.8 secs	0.0 se	0.0secs	5.2 -6.5	11.3
09/25	16:00:00	9.8	6.8 se	11.1 secs	4.5 se	7.8 secs	1.3 se	14.3secs	6.1 -7.6	11.1
09/25	15:00:00	9.0	5.7 se	11.1 secs	4.5 se	7.8 secs	0.9 se	14.3secs	5.0 -6.3	11.1
09/25	14:00:00	8.9	5.9 se	11.3 secs	4.5 se	7.8 secs	0.0 se	0.0secs	5.3 -6.6	11.3
09/25	13:00:00	9.3	5.5 se	11.1 secs	5.4 se	7.7 secs	1.1 se	14.3secs	4.9 -6.1	11.1
09/25	12:00:00	8.5	5.3 se	11.2 secs	4.6 se	7.7 secs	0.8 se	14.3secs	4.8 -6.0	11.2
09/25	11:00:00	8.2	5.0 se	11.1 secs	4.4 se	7.8 secs	1.3 se	14.9secs	4.5 -5.6	11.1
09/25	10:00:00	8.3	5.3 se	11.2 secs	4.2 se	7.8 secs	1.1 se	14.3secs	4.7 -5.9	11.2
09/25	09:00:00	7.6	4.9 se	11.2 secs	4.1 se	7.8 secs	0.6 se	14.3secs	4.4 -5.5	11.2
09/25	08:00:00	7.0	4.5 se	11.1 secs	3.6 se	7.8 secs	0.8 se	14.3secs	4.0 -5.0	11.1
09/25	07:00:00	7.5	5.3 se	10.1 secs	1.9 se	13.2 secs	3.0 se	6.7secs	4.3 -5.4	10.1
09/25	06:00:00	7.4	5.3 se	10.1 secs	2.9 se	6.7 secs	0.7 se	14.3secs	4.3 -5.4	10.1
09/25	05:00:00	6.7	4.7 se	10.8 secs	2.9 se	7.7 secs	0.5 se	14.3secs	4.0 -5.0	10.8
09/25	04:00:00	7.5	5.5 se	10.1 secs	2.9 se	6.7 secs	1.3 se	13.5secs	4.4 -5.5	10.1
09/25	03:00:00	6.6	4.3 se	10.1 secs	3.2 se	6.7 secs	0.3 se	14.3secs	3.4 -4.3	10.1
09/25	02:00:00	7.1	4.6 se	10.9 secs	3.9 se	7.7 secs	0.0 se	0.0secs	4.0 -5.0	10.9
09/25	01:00:00	6.5	4.3 se	10.1 secs	2.9 se	6.7 secs	0.3 se	14.3secs	3.5 -4.3	10.1
09/25	00:00:00	6.6	4.1 se	10.1 secs	3.0 se	6.7 secs	0.0 se	0.0secs	3.3 -4.1	10.1

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 09/25
Combined Sea Height:	10.2 ft
Dominant Period:	9.0 secs
Wind Speed:	19.5 kts
Wind Gust:	25.4 kts
Wind Direction:	030 degrees
Barometric Pressure:	1017.7 mbs
Air Temperature:	61.5 degrees
Water Temperature:	61.0 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)
09/25	23:50:00	10.2	9.0	19.5	25.4	030	1017.7	61.5	61.0
09/25	22:50:00	9.8	8.0	21.4	27.3	030	1017.7	62.2	61.2
09/25	21:50:00	9.8	8.0	19.5	25.4	030	1018.3	61.3	61.2
09/25	20:50:00	9.2	9.0	21.4	27.3	030	1018.6	60.6	61.2
09/25	19:50:00	10.5	8.0	23.4	29.2	030	1019.2	60.3	61.2
09/25	18:50:00	9.8	11.0	23.4	29.2	020	1019.4	60.3	61.2
09/25	17:50:00	10.2	10.0	23.4	29.2	020	1019.9	59.7	61.2
09/25	16:50:00	9.5	9.0	23.4	29.2	020	1020.7	59.7	61.2
09/25	15:50:00	9.2	11.0	23.4	29.2	020	1021.1	59.4	61.2
09/25	14:50:00	9.2	8.0	23.4	27.3	030	1021.6	59.2	61.2
09/25	13:50:00	9.2	11.0	23.4	29.2	030	1022.0	59.0	61.2
09/25	12:50:00	8.9	10.0	21.4	25.4	030	1022.0	59.2	61.2
09/25	11:50:00	8.5	8.0	21.4	25.4	030	1022.1	59.7	61.2
09/25	10:50:00	8.5	10.0	21.4	25.4	030	1022.4	59.7	61.2
09/25	09:50:00	7.9	10.0	21.4	27.3	030	1022.3	59.5	61.2
09/25	08:50:00	7.9	10.0	19.5	23.4	030	1022.7	59.7	61.3
09/25	07:50:00	7.5	10.0	17.6	21.4	030	1023.5	59.7	61.3
09/25	06:50:00	7.2	10.0	17.6	21.4	020	1023.7	59.0	61.3
09/25	05:50:00	7.9	10.0	13.7	17.6	030	1024.6	59.7	61.3
09/25	04:50:00	6.9	10.0	13.7	17.6	040	1025.3	59.7	61.5
09/25	03:50:00	7.5	11.0	15.6	19.5	050	1025.7	59.9	61.5
09/25	02:50:00	7.2	10.0	15.6	19.5	050	1025.9	59.7	61.5
09/25	01:50:00	7.2	10.0	15.6	19.5	060	1026.7	59.5	32.0
09/25	00:50:00	7.5	11.0	15.6	19.5	050	1027.2	59.2	61.5

000016693 ___0.026119

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