Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Is This El Nino Poised to Surpass the '97 Event? - Video HERE (8/2/26)
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)08/14
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44013
20:00:00 (GMT) on 08/14
Sea Height:0.7 ft
Primary Swell Height: 0.6 ft
Primary Swell Period: 11.2 secs
Surf Height0.5 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)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
08/1420:00:000.7 0.6 se11.2 secs0.2 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.2
08/1419:00:000.7 0.6 se11.3 secs0.2 se7.6 secs0.0 se 0.0secs0.6 -0.7 11.3
08/1418:00:000.9 0.7 se12.0 secs0.4 se8.4 secs0.0 se 0.0secs0.7 -0.9 12.0
08/1417:00:000.8 0.6 se11.3 secs0.3 se7.8 secs0.1 se 14.3secs0.6 -0.7 11.3
08/1416:00:000.8 0.6 se11.3 secs0.3 se7.8 secs0.0 se 0.0secs0.6 -0.7 11.3
08/1415:00:000.9 0.7 se12.2 secs0.4 se9.2 secs0.3 se 5.9secs0.7 -0.9 12.2
08/1414:00:000.7 0.5 se10.2 secs0.3 se7.2 secs0.0 se 0.0secs0.4 -0.5 10.2
08/1413:00:000.7 0.5 se11.3 secs0.3 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.3
08/1412:00:000.7 0.6 se11.2 secs0.3 se7.8 secs0.0 se 0.0secs0.5 -0.6 11.2
08/1411:00:000.8 0.7 se11.3 secs0.3 se7.8 secs0.0 se 0.0secs0.6 -0.7 11.3
08/1410:00:000.8 0.7 se11.2 secs0.2 se14.3 secs0.2 se 7.9secs0.6 -0.8 11.2
08/1409:00:000.8 0.6 se12.3 secs0.5 se9.3 secs0.2 se 6.3secs0.6 -0.8 12.3
08/1408:00:000.7 0.6 se11.4 secs0.2 se7.8 secs0.0 se 0.0secs0.6 -0.7 11.4
08/1407:00:000.9 0.8 se11.4 secs0.2 se7.8 secs0.0 se 0.0secs0.7 -0.9 11.4
08/1406:00:000.8 0.7 se12.1 secs0.2 se8.4 secs0.0 se 0.0secs0.7 -0.8 12.1
08/1405:00:000.9 0.7 se12.0 secs0.3 se8.5 secs0.0 se 0.0secs0.7 -0.9 12.0
08/1404:00:000.8 0.7 se12.2 secs0.3 se9.2 secs0.2 se 5.6secs0.7 -0.8 12.2
08/1403:00:000.8 0.6 se12.3 secs0.4 se9.2 secs0.3 se 5.6secs0.6 -0.7 12.3
08/1402:00:000.8 0.6 se12.2 secs0.2 se8.4 secs0.0 se 16.7secs0.6 -0.8 12.2
08/1401:00:000.8 0.6 se12.2 secs0.3 se9.2 secs0.1 se 16.7secs0.6 -0.8 12.2
08/1400:00:000.8 0.6 se12.3 secs0.4 se9.3 secs0.3 se 6.3secs0.6 -0.7 12.3
08/1323:00:000.8 0.6 se12.5 secs0.3 se9.3 secs0.2 se 6.2secs0.6 -0.8 12.5
08/1322:00:001.0 0.9 se12.2 secs0.2 se8.5 secs0.0 se 0.0secs0.8 -1.1 12.2
08/1321:00:000.8 0.7 se12.4 secs0.3 se9.4 secs0.2 se 6.2secs0.7 -0.9 12.4

 

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
19:50:00 (GMT) on 08/14
Combined Sea Height:1.0 ft
Dominant Period:12.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:160 degrees
Barometric Pressure:1016.3 mbs
Air Temperature: 72.1 degrees
Water Temperature:72.9 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)
08/1419:50:001.012.03.95.81601016.372.172.9
08/1418:50:001.012.05.87.81401016.470.772.5
08/1417:50:001.311.03.93.91601016.672.072.0
08/1416:50:001.311.03.95.81801016.671.871.8
08/1415:50:001.33.03.93.93201016.771.870.7
08/1414:50:001.33.05.87.83001016.870.570.5
08/1413:50:001.63.07.89.83001016.769.470.3
08/1412:50:002.03.013.715.63201016.768.970.2
08/1411:50:001.63.013.715.63101016.168.969.6
08/1410:50:002.03.013.715.63201015.269.368.7
08/1409:50:001.32.013.715.63101014.270.068.9
08/1408:50:001.012.09.811.73001013.969.669.1
08/1407:50:001.011.09.811.73101013.770.569.4
08/1406:50:001.011.07.87.83001013.370.569.3
08/1405:50:000.70.07.89.83101013.070.769.3
08/1404:50:000.70.09.89.83001012.871.169.6
08/1403:50:001.012.07.89.82701012.371.269.8
08/1402:50:000.70.05.87.82601011.772.170.3
08/1401:50:001.013.03.95.82101011.771.870.0
08/1400:50:001.011.05.87.82001010.973.070.3
08/1323:50:001.013.05.85.81801010.471.871.2
08/1322:50:001.012.03.93.91701010.171.271.2
08/1321:50:001.011.05.87.81601009.971.870.9
08/1320:50:001.013.07.89.81501009.472.071.6

 

000016457 ___0.024609
.
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