Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Here We Go - The Return of Surf! - Video Forecast HERE (1/2/26)
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 44008 Nantucket
Longitude = 69.43W Latitude = 40.50N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/08
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44008
17:00:00 (GMT) on 01/08
Sea Height:3.2 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 10.0 secs
Surf Height1.2 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)
01/0817:00:003.2 1.7 se10.0 secs1.8 se6.6 secs0.7 se 13.2secs1.2 -1.5 10.0
01/0816:00:003.7 2.0 se9.9 secs2.1 se6.7 secs0.7 se 13.1secs1.4 -1.7 9.9
01/0815:00:003.4 1.8 se9.8 secs1.8 se6.7 secs0.0 se 0.0secs1.2 -1.6 9.8
01/0814:00:004.0 2.3 se9.9 secs2.2 se6.7 secs0.0 se 0.0secs1.6 -2.1 9.9
01/0813:00:004.1 2.2 se9.9 secs2.1 se6.7 secs0.2 se 14.3secs1.5 -2.0 9.9
01/0812:00:003.9 2.2 se10.0 secs2.3 se6.3 secs0.5 se 13.2secs1.5 -1.9 10.0
01/0811:00:004.8 2.9 se9.9 secs2.4 se6.7 secs0.9 se 13.0secs2.0 -2.5 9.9
01/0810:00:004.3 2.6 se10.1 secs2.3 se6.7 secs0.7 se 13.1secs1.8 -2.3 10.1
01/0809:00:004.0 2.5 se10.0 secs2.2 se6.6 secs0.0 se 0.0secs1.7 -2.2 10.0
01/0808:00:004.2 2.3 se10.1 secs2.3 se6.2 secs0.2 se 14.3secs1.6 -2.1 10.1
01/0807:00:004.5 2.4 se10.1 secs2.6 se6.6 secs0.3 se 14.3secs1.7 -2.2 10.1
01/0806:00:004.5 2.5 se10.0 secs2.6 se6.6 secs0.2 se 14.3secs1.8 -2.3 10.0
01/0805:00:005.0 3.0 se10.0 secs3.0 se6.7 secs0.8 se 13.3secs2.1 -2.7 10.0
01/0804:00:004.9 2.6 se10.0 secs3.2 se6.6 secs0.8 se 13.0secs1.8 -2.4 10.0
01/0803:00:004.7 2.3 se10.1 secs2.9 se6.7 secs0.3 se 14.3secs1.6 -2.1 10.1
01/0802:00:004.8 2.6 se10.1 secs2.5 se6.7 secs0.4 se 14.3secs1.8 -2.4 10.1
01/0801:00:005.1 2.9 se10.1 secs2.8 se6.7 secs1.0 se 13.1secs2.0 -2.6 10.1
01/0800:00:004.8 3.0 se11.0 secs2.2 se7.8 secs0.4 se 14.3secs2.3 -3.0 11.0
01/0723:00:004.5 2.5 se11.1 secs2.5 se7.7 secs0.4 se 14.3secs1.9 -2.5 11.1
01/0722:00:004.6 3.0 se11.1 secs2.5 se7.8 secs0.4 se 14.3secs2.3 -3.0 11.1
01/0721:00:004.4 3.1 se10.0 secs1.7 se6.7 secs0.4 se 14.3secs2.2 -2.8 10.0
01/0720:00:004.9 3.6 se10.1 secs1.1 se13.2 secs1.6 se 6.7secs2.6 -3.3 10.1
01/0719:00:004.9 3.5 se10.0 secs1.6 se6.8 secs0.4 se 14.3secs2.5 -3.2 10.0
01/0718:00:004.9 3.2 se11.2 secs2.5 se7.7 secs0.6 se 14.3secs2.5 -3.2 11.2

 

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
17:00:00 (GMT) on 01/08
Combined Sea Height:5.2 ft
Dominant Period:7.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:300 degrees
Barometric Pressure:1020.5 mbs
Air Temperature: 40.3 degrees
Water Temperature:44.1 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)
01/0817:00:005.27.09.811.73001020.540.344.1
01/0816:00:005.29.09.813.73201019.940.343.9
01/0815:00:005.67.013.715.63301019.940.643.9
01/0814:00:005.610.015.617.63201019.640.843.7
01/0813:00:006.27.015.617.63201019.041.243.7
01/0812:00:006.27.017.619.53201018.541.443.7
01/0811:00:006.610.017.621.43101017.641.543.9
01/0810:00:006.69.017.621.43101016.741.544.1
01/0809:00:006.96.015.619.53101015.341.544.1
01/0808:00:006.66.017.621.43001014.441.744.1
01/0807:00:006.97.019.523.43201013.941.744.1
01/0806:00:006.96.017.621.43101013.041.744.1
01/0805:00:006.96.017.623.43001012.441.944.1
01/0804:00:007.56.017.621.43001011.642.144.1
01/0803:00:007.29.019.523.42901011.642.344.1
01/0802:00:006.99.019.523.42901011.042.143.9
01/0801:00:007.59.019.525.43101009.641.743.9
01/0800:00:007.56.019.525.43001009.341.443.9
01/0723:00:007.28.019.525.43101009.041.044.1
01/0722:00:000.00.019.523.43001007.542.132.0
01/0721:00:006.910.017.621.43001006.642.643.9
01/0720:00:006.610.019.521.42801005.343.744.1
01/0719:00:007.511.015.619.52601004.544.444.1
01/0718:00:007.210.017.623.42601003.544.144.1

 

000021201 ___0.024726
.
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