Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Pacific Warm Pool Dramatically Expands on the Surface! - Video HERE (8/23/26)
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)08/28
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 44008
11:00:00 (GMT) on 08/28
Sea Height:2.6 ft
Primary Swell Height: 1.2 ft
Primary Swell Period: 8.4 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)
08/2811:00:002.6 1.2 se8.4 secs0.8 se12.2 secs0.0 se 0.0secs0.7 -0.9 8.4
08/2810:00:002.8 1.5 se8.3 secs0.9 se11.6 secs0.0 se 0.0secs0.8 -1.1 8.3
08/2809:00:002.6 1.4 se9.0 secs1.6 se5.9 secs0.4 se 13.0secs0.9 -1.1 9.0
08/2808:00:002.9 1.2 se10.1 secs1.7 se6.2 secs0.5 se 13.6secs0.8 -1.1 10.1
08/2807:00:002.7 1.4 se9.0 secs1.0 se12.2 secs1.6 se 5.9secs0.9 -1.1 9.0
08/2806:00:002.9 1.3 se11.3 secs1.3 se7.8 secs0.0 se 0.0secs1.0 -1.3 11.3
08/2805:00:002.8 1.4 se10.0 secs1.8 se5.9 secs0.6 se 13.1secs1.0 -1.2 10.0
08/2804:00:002.8 1.2 se10.1 secs2.1 se5.6 secs0.0 se 0.0secs0.8 -1.1 10.1
08/2803:00:002.4 1.3 se10.0 secs1.7 se5.5 secs0.2 se 14.3secs0.9 -1.1 10.0
08/2802:00:002.2 1.2 se11.3 secs1.0 se7.9 secs0.2 se 14.3secs0.9 -1.2 11.3
08/2801:00:002.1 1.1 se11.2 secs1.0 se7.9 secs0.1 se 14.3secs0.9 -1.1 11.2
08/2800:00:002.0 1.1 se11.2 secs1.1 se7.8 secs0.2 se 14.3secs0.9 -1.1 11.2
08/2723:00:002.0 1.3 se11.2 secs1.4 se7.8 secs0.3 se 15.2secs1.0 -1.3 11.2
08/2722:00:002.1 1.3 se11.3 secs1.3 se7.9 secs0.3 se 14.3secs1.1 -1.4 11.3
08/2721:00:002.2 1.5 se11.2 secs1.1 se7.8 secs0.2 se 14.3secs1.2 -1.5 11.2
08/2720:00:002.2 1.6 se11.3 secs1.2 se7.9 secs0.2 se 14.3secs1.3 -1.6 11.3
08/2719:00:002.2 1.7 se11.4 secs1.1 se7.9 secs0.0 se 0.0secs1.4 -1.7 11.4
08/2718:00:002.1 1.3 se12.3 secs1.4 se9.0 secs0.3 se 6.0secs1.1 -1.4 12.3
08/2717:00:001.8 1.2 se11.3 secs0.9 se7.9 secs0.0 se 0.0secs1.0 -1.3 11.3
08/2716:00:001.9 1.2 se12.4 secs1.4 se9.1 secs0.2 se 5.9secs1.0 -1.3 12.4
08/2715:00:001.9 1.2 se12.3 secs1.2 se9.1 secs0.4 se 6.0secs1.1 -1.4 12.3
08/2714:00:001.9 1.3 se11.3 secs1.1 se7.8 secs0.3 se 14.8secs1.0 -1.3 11.3
08/2713:00:002.0 1.3 se11.2 secs1.0 se7.8 secs0.4 se 15.0secs1.1 -1.4 11.2
08/2712:00:002.1 1.2 se11.2 secs1.2 se7.8 secs0.3 se 14.3secs1.0 -1.2 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
10:50:00 (GMT) on 08/28
Combined Sea Height:4.3 ft
Dominant Period:6.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:140 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 73.8 degrees
Water Temperature:71.8 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)
08/2810:50:004.36.05.87.81401015.673.871.8
08/2809:50:004.36.03.95.81401015.273.072.1
08/2808:50:004.66.05.89.81301015.373.272.0
08/2807:50:004.36.03.95.81501015.673.971.8
08/2806:50:004.66.05.85.81501016.073.972.3
08/2805:50:004.69.07.89.81801017.073.972.1
08/2804:50:004.69.05.87.81901017.073.672.5
08/2803:50:004.65.03.95.81501017.273.672.7
08/2802:50:004.65.07.89.81901016.973.672.3
08/2801:50:003.95.013.715.61901017.275.272.0
08/2800:50:003.95.09.811.71701017.575.072.7
08/2723:50:003.08.07.87.81501017.574.372.9
08/2722:50:002.69.07.87.81301017.772.972.9
08/2721:50:003.08.07.89.81401018.273.072.9
08/2720:50:003.08.011.715.61701018.873.472.7
08/2719:50:003.08.07.89.81101018.973.972.9
08/2718:50:002.69.07.89.81201019.173.873.0
08/2717:50:003.09.07.89.81401019.773.673.2
08/2716:50:002.69.07.89.81301019.673.472.9
08/2715:50:002.69.05.87.81401020.073.272.7
08/2714:50:002.69.05.85.81401020.372.972.3
08/2713:50:003.09.05.87.81301019.972.932.0
08/2712:50:003.010.03.95.81301019.872.332.0
08/2711:50:003.38.05.85.81401019.872.169.6

 

000022328 ___0.031662
.
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