Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Model Surges Again - Are We at the Tipping Point? - Video HERE (6/21/26)
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)06/24
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
23:00:00 (GMT) on 06/24
Sea Height:1.4 ft
Primary Swell Height: 0.9 ft
Primary Swell Period: 9.1 secs
Surf Height0.7 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)
06/2423:00:001.4 0.9 se9.1 secs0.7 se5.9 secs0.1 se 12.5secs0.7 -0.8 9.1
06/2422:00:001.4 0.9 se9.1 secs0.7 se5.6 secs0.1 se 20.0secs0.7 -0.8 9.1
06/2421:00:001.6 0.9 se9.1 secs0.8 se5.9 secs0.2 se 13.0secs0.7 -0.9 9.1
06/2420:00:001.4 0.8 se10.0 secs0.7 se6.2 secs0.0 se 0.0secs0.6 -0.8 10.0
06/2419:00:001.6 0.9 se9.0 secs0.7 se5.9 secs0.1 se 12.5secs0.7 -0.8 9.0
06/2418:00:001.6 1.2 se8.3 secs0.4 se11.5 secs0.0 se 0.0secs0.8 -1.0 8.3
06/2417:00:001.6 1.1 se8.4 secs0.1 se12.5 secs0.0 se 0.0secs0.8 -1.0 8.4
06/2416:00:001.4 1.0 se9.0 secs0.6 se5.9 secs0.1 se 12.5secs0.7 -0.9 9.0
06/2415:00:001.5 1.0 se9.0 secs0.6 se5.9 secs0.1 se 12.5secs0.7 -0.9 9.0
06/2414:00:001.3 0.8 se9.7 secs0.5 se6.3 secs0.0 se 0.0secs0.7 -0.8 9.7
06/2413:00:001.2 0.7 se9.1 secs0.6 se5.9 secs0.0 se 0.0secs0.5 -0.6 9.1
06/2412:00:001.1 0.5 se10.2 secs0.6 se7.2 secs0.0 se 0.0secs0.4 -0.5 10.2
06/2411:00:001.3 0.7 se7.7 secs0.3 se11.0 secs0.0 se 0.0secs0.5 -0.6 7.7
06/2410:00:001.7 1.0 se7.2 secs0.4 se10.8 secs0.0 se 0.0secs0.6 -0.7 7.2
06/2409:00:002.0 1.4 se6.7 secs0.5 se10.2 secs0.0 se 0.0secs0.7 -0.9 6.7
06/2408:00:001.9 1.5 se6.7 secs0.4 se10.0 secs0.0 se 0.0secs0.8 -1.0 6.7
06/2407:00:001.7 1.3 se7.1 secs0.4 se11.0 secs0.0 se 0.0secs0.7 -0.9 7.1
06/2406:00:001.4 1.0 se7.6 secs0.3 se12.3 secs0.0 se 0.0secs0.6 -0.7 7.6
06/2405:00:001.3 0.8 se6.6 secs0.5 se10.1 secs0.1 se 14.3secs0.4 -0.6 6.6
06/2404:00:001.4 1.0 se7.1 secs0.4 se11.2 secs0.0 se 0.0secs0.6 -0.7 7.1
06/2403:00:001.2 0.7 se7.2 secs0.4 se11.2 secs0.1 se 14.3secs0.4 -0.5 7.2
06/2402:00:001.1 0.7 se5.6 secs0.4 se10.2 secs0.0 se 0.0secs0.3 -0.4 5.6
06/2401:00:001.1 0.4 se11.1 secs0.8 se5.6 secs0.0 se 0.0secs0.4 -0.5 11.1
06/2400:00:000.9 0.7 se5.9 secs0.3 se10.2 secs0.0 se 0.0secs0.3 -0.4 5.9

 

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
23:50:00 (GMT) on 06/24
Combined Sea Height:1.6 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 7.8 kts
Wind Direction:270 degrees
Barometric Pressure:1012.3 mbs
Air Temperature: 66.6 degrees
Water Temperature:61.2 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)
06/2423:50:001.68.07.87.82701012.366.661.2
06/2422:50:001.69.07.87.82701011.567.361.7
06/2421:50:001.69.05.87.82801010.968.762.2
06/2420:50:001.69.05.87.82501010.868.262.1
06/2419:50:002.00.05.87.82601010.968.561.9
06/2418:50:001.68.05.87.82601010.870.360.6
06/2417:50:001.67.05.85.82101010.966.660.4
06/2416:50:001.68.05.85.82201011.065.860.3
06/2415:50:001.68.05.87.82401011.164.260.1
06/2414:50:001.69.07.89.82601010.962.859.4
06/2413:50:001.69.07.89.82701010.762.158.6
06/2412:50:001.38.05.87.82601010.761.258.3
06/2411:50:001.66.05.87.82701010.760.659.0
06/2410:50:002.06.07.89.82801010.460.359.4
06/2409:50:002.07.07.89.82601010.160.659.9
06/2408:50:002.37.05.87.82701009.860.859.9
06/2407:50:002.37.05.85.82601009.760.660.3
06/2406:50:001.67.03.93.92401009.761.360.3
06/2405:50:001.67.05.85.82201010.161.560.3
06/2404:50:001.67.03.95.82101010.461.760.3
06/2403:50:001.67.03.93.92101010.660.859.4
06/2402:50:001.36.03.93.92001011.060.157.9
06/2401:50:001.65.03.95.81701011.159.757.6
06/2400:50:001.66.03.95.82001011.159.557.7

 

000016167 ___0.028182
.
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