Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Should We Believe the El Nino Hype? - Video Forecast HERE (2/22/26)
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)02/28
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
18:00:00 (GMT) on 02/28
Sea Height:1.5 ft
Primary Swell Height: 1.1 ft
Primary Swell Period: 10 secs
Surf Height0.9 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)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
02/2818:00:001.5 1.1 se10.0 secs0.5 se6.8 secs0.1 se 14.3secs0.9 -1.1 10.0
02/2817:00:001.4 1.2 se10.0 secs0.3 se14.1 secs0.4 se 6.7secs0.9 -1.2 10.0
02/2816:00:001.5 1.2 se10.1 secs0.4 se6.6 secs0.0 se 0.0secs1.0 -1.2 10.1
02/2815:00:001.4 0.9 se11.1 secs0.7 se7.8 secs0.2 se 14.3secs0.8 -1.0 11.1
02/2814:00:001.3 1.0 se11.1 secs0.6 se7.7 secs0.1 se 14.3secs0.9 -1.1 11.1
02/2813:00:001.4 1.2 se10.1 secs0.4 se6.7 secs0.0 se 0.0secs0.9 -1.2 10.1
02/2812:00:001.5 1.0 se10.1 secs0.5 se6.8 secs0.1 se 14.3secs0.8 -1.0 10.1
02/2811:00:001.6 1.2 se10.1 secs0.5 se6.7 secs0.0 se 0.0secs0.9 -1.2 10.1
02/2810:00:001.6 1.1 se11.2 secs0.9 se7.8 secs0.2 se 14.3secs1.0 -1.3 11.2
02/2809:00:001.6 1.1 se11.2 secs0.8 se7.8 secs0.1 se 14.3secs1.0 -1.2 11.2
02/2808:00:001.7 1.2 se11.2 secs0.8 se7.8 secs0.1 se 15.3secs1.1 -1.3 11.2
02/2807:00:001.7 1.2 se11.2 secs0.8 se7.7 secs0.2 se 14.3secs1.0 -1.3 11.2
02/2806:00:001.6 1.2 se10.2 secs0.7 se6.7 secs0.1 se 14.3secs1.0 -1.2 10.2
02/2805:00:001.6 1.2 se10.1 secs0.5 se6.8 secs0.0 se 0.0secs1.0 -1.2 10.1
02/2804:00:001.6 1.0 se11.0 secs0.9 se7.7 secs0.0 se 0.0secs0.9 -1.1 11.0
02/2803:00:001.6 1.1 se10.1 secs0.6 se6.7 secs0.0 se 0.0secs0.9 -1.1 10.1
02/2802:00:001.5 0.9 se10.0 secs0.4 se13.0 secs0.5 se 6.7secs0.7 -0.9 10.0
02/2801:00:001.6 0.9 se11.0 secs0.8 se7.6 secs0.0 se 0.0secs0.8 -1.0 11.0
02/2800:00:001.8 1.0 se10.0 secs0.7 se6.7 secs0.0 se 0.0secs0.8 -1.0 10.0
02/2723:00:001.7 1.0 se10.0 secs0.9 se5.5 secs0.3 se 13.5secs0.8 -1.0 10.0
02/2722:00:001.8 1.1 se10.1 secs0.8 se6.7 secs0.1 se 14.3secs0.9 -1.2 10.1
02/2721:00:001.7 1.1 se10.1 secs0.7 se6.7 secs0.0 se 0.0secs0.9 -1.1 10.1
02/2720:00:001.9 1.1 se11.1 secs0.9 se7.8 secs0.1 se 14.3secs1.0 -1.2 11.1
02/2719:00:001.9 1.1 se10.1 secs0.6 se13.2 secs1.0 se 5.5secs0.9 -1.1 10.1

 

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
18:50:00 (GMT) on 02/28
Combined Sea Height:2.3 ft
Dominant Period:3.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:160 degrees
Barometric Pressure:1017.2 mbs
Air Temperature: 40.1 degrees
Water Temperature:36.5 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)
02/2818:50:002.33.015.617.61601017.240.136.5
02/2817:50:002.08.015.617.61501017.938.736.5
02/2816:50:002.09.09.811.71501020.137.436.5
02/2815:50:002.09.09.811.71701020.737.236.3
02/2814:50:002.010.013.717.61601020.536.536.3
02/2813:50:002.09.09.811.72001021.336.036.1
02/2812:50:002.03.013.717.62001021.634.736.1
02/2811:50:002.010.011.713.72001021.233.836.1
02/2810:50:002.08.09.811.72001021.333.436.1
02/2809:50:002.08.09.811.71901020.833.636.1
02/2808:50:002.09.07.89.81901020.834.236.1
02/2807:50:002.09.07.89.82201020.735.136.1
02/2806:50:002.39.07.89.82201020.735.236.1
02/2805:50:002.010.011.715.62101021.034.736.1
02/2804:50:002.310.09.811.72301020.935.136.1
02/2803:50:002.39.011.713.72201021.235.136.3
02/2802:50:002.310.011.713.72101021.235.836.3
02/2801:50:002.310.011.715.62001021.336.136.3
02/2800:50:002.39.011.713.71901021.036.736.3
02/2723:50:002.68.09.811.71801020.536.936.5
02/2722:50:002.38.011.715.61501019.636.336.7
02/2721:50:002.08.07.89.81401019.735.237.0
02/2720:50:002.311.09.811.71301019.134.336.9
02/2719:50:002.39.07.89.81301019.433.337.4

 

000015559 ___0.031856
.
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