Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Developing Exactly Like 1997! - Video HERE (7/26/26)
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)07/29
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
14:00:00 (GMT) on 07/29
Sea Height:1.6 ft
Primary Swell Height: 0.9 ft
Primary Swell Period: 8.2 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)
07/2914:00:001.6 0.9 se8.2 secs0.0 se0.0 secs se secs0.6 -0.8 8.2
07/2913:00:001.6 0.9 se7.7 secs0.5 se11.0 secs0.0 se 0.0secs0.5 -0.7 7.7
07/2912:00:001.8 1.0 se9.0 secs0.9 se5.9 secs0.1 se 12.5secs0.7 -0.9 9.0
07/2911:00:001.8 1.2 se8.3 secs0.4 se11.8 secs0.0 se 0.0secs0.8 -1.0 8.3
07/2910:00:001.5 0.9 se9.1 secs0.7 se5.9 secs0.1 se 12.5secs0.6 -0.8 9.1
07/2909:00:001.6 0.9 se8.4 secs0.5 se12.1 secs0.0 se 0.0secs0.6 -0.8 8.4
07/2908:00:001.4 0.9 se8.4 secs0.4 se11.5 secs0.0 se 0.0secs0.6 -0.8 8.4
07/2907:00:001.5 0.9 se9.9 secs0.8 se6.7 secs0.0 se 0.0secs0.7 -0.9 9.9
07/2906:00:001.5 1.0 se9.9 secs0.7 se6.7 secs0.2 se 13.5secs0.8 -1.0 9.9
07/2905:00:001.5 0.9 se10.0 secs0.8 se6.7 secs0.1 se 14.3secs0.7 -0.9 10.0
07/2904:00:001.5 0.9 se10.1 secs0.8 se6.7 secs0.0 se 0.0secs0.7 -0.9 10.1
07/2903:00:001.5 0.8 se9.9 secs0.9 se6.7 secs0.0 se 0.0secs0.6 -0.8 9.9
07/2902:00:001.7 1.0 se10.0 secs0.9 se6.7 secs0.0 se 0.0secs0.8 -1.0 10.0
07/2901:00:002.0 1.1 se10.0 secs1.0 se6.7 secs0.0 se 0.0secs0.8 -1.1 10.0
07/2900:00:001.9 1.1 se9.1 secs1.0 se5.9 secs0.2 se 12.5secs0.8 -1.0 9.1
07/2823:00:002.0 1.2 se10.0 secs1.0 se6.7 secs0.2 se 14.1secs0.9 -1.2 10.0
07/2822:00:001.9 1.2 se8.3 secs0.7 se11.6 secs0.0 se 0.0secs0.8 -1.0 8.3
07/2821:00:001.8 1.1 se8.3 secs0.5 se11.6 secs0.0 se 0.0secs0.8 -0.9 8.3
07/2820:00:001.8 0.9 se9.1 secs0.9 se5.9 secs0.2 se 12.5secs0.7 -0.9 9.1
07/2819:00:001.8 1.0 se9.1 secs0.8 se6.0 secs0.4 se 12.5secs0.7 -0.9 9.1
07/2818:00:001.9 1.2 se8.3 secs0.6 se11.5 secs0.0 se 0.0secs0.8 -1.0 8.3
07/2817:00:001.8 1.0 se9.1 secs1.0 se5.9 secs0.4 se 13.0secs0.7 -0.9 9.1
07/2816:00:001.9 1.1 se8.3 secs0.6 se11.6 secs0.0 se 0.0secs0.7 -0.9 8.3
07/2815:00:002.0 1.3 se6.7 secs0.8 se10.1 secs0.0 se 0.0secs0.7 -0.9 6.7

 

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
14:50:00 (GMT) on 07/29
Combined Sea Height:3.9 ft
Dominant Period:4.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:110 degrees
Barometric Pressure:1005.6 mbs
Air Temperature: 66.7 degrees
Water Temperature:64.8 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)
07/2914:50:003.94.015.619.51101005.666.764.8
07/2913:50:003.64.015.619.51101005.467.164.6
07/2912:50:003.34.013.717.61001005.566.964.6
07/2911:50:003.07.013.717.61001005.366.764.2
07/2910:50:002.68.013.715.61101005.666.664.2
07/2909:50:002.68.011.713.71201005.866.664.0
07/2908:50:002.60.011.713.71301005.666.664.0
07/2907:50:002.37.09.811.71301005.666.764.2
07/2906:50:002.09.09.811.71501006.067.164.2
07/2905:50:002.09.07.89.81401006.367.164.8
07/2904:50:002.38.07.89.81401006.467.565.1
07/2903:50:002.37.011.711.71501006.667.664.9
07/2902:50:002.36.09.89.81601007.167.865.3
07/2901:50:002.67.09.811.71601007.068.732.0
07/2900:50:002.69.011.711.71601006.868.566.2
07/2823:50:002.37.011.711.71601006.768.966.2
07/2822:50:002.69.07.89.81701006.769.166.2
07/2821:50:002.69.011.713.71601006.869.666.2
07/2820:50:003.09.011.713.71601006.870.066.4
07/2819:50:003.03.015.617.61601006.171.166.4
07/2818:50:002.67.013.717.61501006.371.166.9
07/2817:50:002.36.011.713.71301006.869.667.3
07/2816:50:002.07.09.89.81201007.168.767.1
07/2815:50:002.36.07.89.81201007.568.266.4

 

000016375 ___0.026044
.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 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