Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Kelvin Wave Pushing East- WWB Forecast - OMG! - Video Forecast HERE (1/11/26)
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 44008 Nantucket
Longitude = 69.43W Latitude = 40.50N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/14
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44008
23:00:00 (GMT) on 01/14
Sea Height:3.8 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 7.7 secs
Surf Height1.5 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)
01/1423:00:003.8 2.8 se7.7 secs0.6 se10.9 secs0.3 se 14.3secs1.5 -1.9 7.7
01/1422:00:004.1 3.3 se7.7 secs0.8 se10.9 secs0.0 se 0.0secs1.7 -2.2 7.7
01/1421:00:004.2 3.2 se7.7 secs0.9 se10.8 secs0.0 se 0.0secs1.7 -2.2 7.7
01/1420:00:004.3 3.6 se8.2 secs0.6 se12.5 secs0.0 se 0.0secs2.0 -2.6 8.2
01/1419:00:004.2 3.4 se7.8 secs0.7 se11.1 secs0.2 se 14.3secs1.8 -2.4 7.8
01/1418:00:003.8 3.0 se8.3 secs0.5 se11.8 secs0.0 se 0.0secs1.8 -2.3 8.3
01/1417:00:003.4 2.3 se8.3 secs0.5 se12.6 secs0.0 se 0.0secs1.3 -1.7 8.3
01/1416:00:003.3 2.6 se7.8 secs0.7 se11.0 secs0.0 se 0.0secs1.4 -1.8 7.8
01/1415:00:003.3 2.4 se7.7 secs0.5 se11.1 secs0.2 se 14.3secs1.3 -1.7 7.7
01/1414:00:003.2 2.4 se7.7 secs0.6 se11.1 secs0.0 se 0.0secs1.3 -1.7 7.7
01/1413:00:002.9 2.0 se7.8 secs0.1 se11.1 secs0.0 se 0.0secs1.1 -1.4 7.8
01/1412:00:002.9 2.2 se7.2 secs0.4 se12.3 secs0.0 se 0.0secs1.1 -1.4 7.2
01/1411:00:002.9 2.3 se7.1 secs0.5 se11.2 secs0.2 se 14.3secs1.2 -1.5 7.1
01/1410:00:003.0 2.4 se6.6 secs0.5 se12.8 secs0.5 se 9.8secs1.1 -1.4 6.6
01/1409:00:003.0 2.3 se6.7 secs0.4 se9.9 secs0.2 se 13.4secs1.1 -1.4 6.7
01/1408:00:003.0 2.3 se6.7 secs0.4 se10.0 secs0.0 se 0.0secs1.1 -1.4 6.7
01/1407:00:003.0 2.3 se6.6 secs0.4 se12.5 secs0.0 se 0.0secs1.1 -1.4 6.6
01/1406:00:002.4 1.7 se6.7 secs0.4 se12.5 secs0.0 se 0.0secs0.8 -1.0 6.7
01/1405:00:002.3 1.5 se7.2 secs0.4 se11.0 secs0.1 se 14.3secs0.7 -1.0 7.2
01/1404:00:002.4 1.8 se6.7 secs0.4 se12.6 secs0.0 se 0.0secs0.8 -1.1 6.7
01/1403:00:002.3 1.8 se6.7 secs0.5 se9.9 secs0.0 se 0.0secs0.9 -1.1 6.7
01/1402:00:002.4 1.7 se7.1 secs0.4 se11.1 secs0.0 se 0.0secs0.9 -1.1 7.1
01/1401:00:002.7 2.0 se7.2 secs0.4 se12.4 secs0.0 se 0.0secs1.0 -1.3 7.2
01/1400:00:002.8 2.0 se7.1 secs0.2 se10.6 secs0.0 se 0.0secs1.0 -1.3 7.1

 

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 44008
23:00:00 (GMT) on 01/14
Combined Sea Height:6.6 ft
Dominant Period:8.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:150 degrees
Barometric Pressure:1004.4 mbs
Air Temperature: 46.2 degrees
Water Temperature:43.0 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)
01/1423:00:006.68.011.713.71501004.446.243.0
01/1422:00:006.20.015.619.51601004.846.643.0
01/1421:00:006.68.013.717.61901005.847.343.0
01/1420:00:006.68.011.713.71901005.747.143.0
01/1419:00:000.00.011.715.61701006.146.842.8
01/1418:00:006.28.011.713.71701005.846.442.8
01/1417:00:005.90.09.811.71801006.446.942.8
01/1416:00:005.28.011.711.72001007.347.142.6
01/1415:00:005.28.011.713.71801008.146.842.6
01/1414:00:000.00.09.811.71901008.946.842.8
01/1413:00:005.28.013.715.62001008.346.842.8
01/1412:00:005.67.013.715.61901008.446.842.8
01/1411:00:005.27.011.713.71901008.646.442.6
01/1410:00:005.20.011.713.71801008.745.742.6
01/1409:00:005.27.013.715.61901008.746.642.6
01/1408:00:004.96.013.715.61801009.046.442.6
01/1407:00:000.00.013.715.61901009.546.642.6
01/1406:00:000.00.013.715.61901010.046.642.6
01/1405:00:004.37.013.717.61801010.346.442.6
01/1404:00:004.67.013.715.61801011.146.042.6
01/1403:00:004.37.013.717.61901011.946.242.6
01/1402:00:003.97.015.617.61801012.546.242.6
01/1401:00:004.37.011.715.61701013.445.042.6
01/1400:00:004.37.09.89.81901015.044.142.6

 

000021233 ___0.021673
.
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