Surf Forecasts and Marine Weather - No Hype - Just the Facts!
The Magic Is Three Months Out! - Watch the Video HERE (3/22/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video
Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

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)03/28
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
08:00:00 (GMT) on 03/28
Sea Height:2 ft
Primary Swell Height: 1.4 ft
Primary Swell Period: 5.6 secs
Surf Height0.6 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)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
03/2808:00:002.0 1.4 se5.6 secs0.7 se9.0 secs0.0 se 0.0secs0.6 -0.8 5.6
03/2807:00:002.1 1.6 se5.6 secs0.8 se9.0 secs0.2 se 12.5secs0.7 -0.9 5.6
03/2806:00:002.0 1.4 se5.9 secs0.8 se9.1 secs0.0 se 0.0secs0.7 -0.8 5.9
03/2805:00:002.0 1.0 se8.3 secs0.3 se11.6 secs0.0 se 0.0secs0.7 -0.8 8.3
03/2804:00:002.1 1.1 se7.7 secs0.3 se11.1 secs0.0 se 0.0secs0.7 -0.9 7.7
03/2803:00:002.2 1.5 se6.2 secs0.6 se9.9 secs0.0 se 0.0secs0.7 -0.9 6.2
03/2802:00:002.3 1.5 se6.3 secs0.7 se10.0 secs0.0 se 0.0secs0.8 -0.9 6.3
03/2801:00:002.3 1.5 se6.3 secs0.5 se10.0 secs0.0 se 0.0secs0.8 -1.0 6.3
03/2800:00:002.2 1.7 se5.9 secs0.6 se9.0 secs0.2 se 12.5secs0.8 -1.0 5.9
03/2723:00:002.3 1.8 se5.9 secs0.6 se9.0 secs0.0 se 0.0secs0.8 -1.0 5.9
03/2722:00:002.8 2.2 se6.2 secs0.4 se10.1 secs0.0 se 0.0secs1.1 -1.4 6.2
03/2721:00:002.9 2.2 se6.2 secs0.5 se9.8 secs0.0 se 0.0secs1.1 -1.4 6.2
03/2720:00:003.1 2.5 se5.9 secs0.6 se9.1 secs0.0 se 0.0secs1.2 -1.5 5.9
03/2719:00:002.9 2.3 se5.9 secs0.7 se8.9 secs0.0 se 0.0secs1.1 -1.3 5.9
03/2718:00:001.6 0.9 se7.7 secs0.0 se0.0 secs se secs0.6 -0.7 7.7
03/2717:00:001.1 0.7 se9.1 secs0.4 se5.9 secs0.0 se 0.0secs0.5 -0.6 9.1
03/2716:00:001.1 0.7 se8.3 secs0.0 se0.0 secs se secs0.5 -0.6 8.3
03/2715:00:001.2 0.9 se7.6 secs0.1 se11.1 secs0.0 se 0.0secs0.6 -0.7 7.6
03/2714:00:001.1 0.8 se8.3 secs0.0 se0.0 secs se secs0.5 -0.6 8.3
03/2713:00:001.1 0.8 se7.6 secs0.3 se11.1 secs0.0 se 0.0secs0.5 -0.6 7.6
03/2712:00:001.0 0.7 se7.6 secs0.1 se11.1 secs0.0 se 0.0secs0.4 -0.5 7.6
03/2711:00:001.3 0.9 se7.2 secs0.3 se10.3 secs0.0 se 0.0secs0.5 -0.7 7.2
03/2710:00:001.5 1.0 se6.7 secs0.5 se10.1 secs0.0 se 0.0secs0.5 -0.7 6.7
03/2709:00:001.6 1.1 se6.6 secs0.5 se10.1 secs0.1 se 14.3secs0.6 -0.7 6.6

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 44013
08:50:00 (GMT) on 03/28
Combined Sea Height:3.9 ft
Dominant Period:5.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:040 degrees
Barometric Pressure:1024.3 mbs
Air Temperature: 31.5 degrees
Water Temperature:39.2 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)
03/2808:50:003.95.015.619.50401024.331.539.2
03/2807:50:003.65.015.619.50101024.232.739.2
03/2806:50:003.65.013.717.63601023.733.639.2
03/2805:50:003.65.015.619.53601023.534.339.4
03/2804:50:003.66.015.617.63601022.734.739.4
03/2803:50:003.06.015.619.53501022.335.639.4
03/2802:50:003.06.07.813.70201021.837.639.6
03/2801:50:003.06.07.89.80501021.637.639.6
03/2800:50:003.06.07.89.80501021.237.639.6
03/2723:50:003.06.05.87.80601020.537.639.7
03/2722:50:003.66.07.811.70701019.637.839.7
03/2721:50:003.66.03.95.80701018.338.140.1
03/2720:50:003.66.03.95.80101018.139.439.7
03/2719:50:004.36.011.713.73201018.039.039.4
03/2718:50:003.96.011.715.63201017.939.039.4
03/2717:50:003.30.013.715.63301018.039.439.2
03/2716:50:003.34.013.715.63201017.140.139.2
03/2715:50:003.04.015.619.53301015.840.539.0
03/2714:50:003.34.015.621.43301014.840.839.0
03/2713:50:003.03.019.523.43301013.641.939.2
03/2712:50:003.03.015.619.53301011.742.639.6
03/2711:50:002.64.017.621.43301010.043.739.7
03/2710:50:002.07.015.621.43401007.344.639.6
03/2709:50:002.06.07.811.73201004.644.140.3

 

000015677 ___0.028218
.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2025 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator