Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino - The Shocking Truth Behind the Models! - Watch the Video HERE (4/12/26)
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 46084 Sitka Sound
Longitude = 136.16W Latitude = 56.59N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/19
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
08:00:00 (GMT) on 04/19
Sea Height:9.5 ft
Primary Swell Height: 7.2 ft
Primary Swell Period: 10.9 secs
Surf Height6.3 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)
04/1908:00:009.5 7.2 se10.9 secs4.2 se7.8 secs1.5 se 15.1secs6.3 -7.9 10.9
04/1907:00:009.2 7.1 se11.0 secs2.1 se14.3 secs3.7 se 7.8secs6.2 -7.8 11.0
04/1906:00:008.7 6.4 se11.0 secs3.9 se7.7 secs1.5 se 14.8secs5.6 -7.0 11.0
04/1905:00:008.4 6.1 se10.9 secs2.6 se14.0 secs3.6 se 7.8secs5.4 -6.7 10.9
04/1904:00:007.8 5.2 se11.0 secs4.0 se7.7 secs1.5 se 15.0secs4.5 -5.7 11.0
04/1903:00:007.2 4.9 se11.1 secs3.3 se7.8 secs1.4 se 15.8secs4.4 -5.5 11.1
04/1902:00:007.7 5.2 se11.0 secs4.0 se7.8 secs1.4 se 15.2secs4.5 -5.7 11.0
04/1901:00:007.2 5.2 se10.1 secs2.0 se14.0 secs2.9 se 6.7secs4.2 -5.2 10.1
04/1900:00:007.0 4.5 se11.0 secs1.9 se14.8 secs3.2 se 7.7secs4.0 -5.0 11.0
04/1823:00:006.4 4.1 se11.0 secs3.3 se7.1 secs1.3 se 15.1secs3.6 -4.5 11.0
04/1822:00:005.1 2.7 se12.4 secs2.8 se7.1 secs0.7 se 16.7secs2.7 -3.3 12.4
04/1821:00:004.6 2.1 se12.6 secs2.9 se6.3 secs0.6 se 16.7secs2.1 -2.7 12.6
04/1820:00:004.6 2.2 se14.2 secs2.6 se6.6 secs0.8 se 17.3secs2.5 -3.1 14.2
04/1819:00:004.3 2.2 se14.2 secs2.5 se5.9 secs0.8 se 17.6secs2.5 -3.1 14.2
04/1818:00:004.0 2.1 se14.2 secs2.5 se5.8 secs1.1 se 10.2secs2.3 -2.9 14.2
04/1817:00:004.0 1.8 se14.2 secs1.7 se8.3 secs0.0 se 0.0secs2.1 -2.6 14.2
04/1816:00:003.9 1.7 se14.1 secs2.6 se5.9 secs1.1 se 10.2secs1.9 -2.3 14.1
04/1815:00:004.2 1.6 se14.1 secs3.0 se5.9 secs1.1 se 10.1secs1.8 -2.3 14.1
04/1814:00:004.4 1.8 se14.4 secs2.1 se8.3 secs0.0 se 0.0secs2.1 -2.6 14.4
04/1813:00:004.3 1.6 se14.1 secs2.7 se5.9 secs1.0 se 10.1secs1.8 -2.3 14.1
04/1812:00:004.2 1.4 se12.8 secs2.8 se5.9 secs0.0 se 0.0secs1.5 -1.8 12.8
04/1811:00:004.2 1.9 se12.9 secs2.0 se8.2 secs0.2 se 16.7secs1.9 -2.4 12.9
04/1810:00:004.2 1.7 se14.2 secs2.4 se7.7 secs0.0 se 0.0secs1.9 -2.4 14.2
04/1809:00:004.6 2.3 se14.1 secs2.2 se7.7 secs0.0 se 0.0secs2.6 -3.2 14.1

 

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 46084
08:50:00 (GMT) on 04/19
Combined Sea Height:8.5 ft
Dominant Period:11.0 secs
Wind Speed: 5.8 kts
Wind Gust: 9.8 kts
Wind Direction:020 degrees
Barometric Pressure:1012.9 mbs
Air Temperature: 32.0 degrees
Water Temperature:44.2 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)
04/1908:50:008.511.05.89.80201012.932.044.2
04/1907:50:008.911.05.87.80401012.132.044.2
04/1906:50:008.211.05.87.80701011.732.032.0
04/1905:50:008.910.05.89.80701011.332.044.2
04/1904:50:007.911.07.89.80801011.132.044.2
04/1903:50:007.910.07.89.80901010.632.044.2
04/1902:50:007.510.05.87.80901010.532.044.1
04/1901:50:006.910.07.811.71001010.632.044.2
04/1900:50:006.610.011.715.61201010.732.044.2
04/1823:50:007.910.015.617.61301010.832.044.1
04/1822:50:006.20.011.715.61101010.732.044.1
04/1821:50:005.27.011.715.60901010.832.032.0
04/1820:50:004.96.011.713.70901010.932.044.1
04/1819:50:004.96.011.713.70701011.132.043.9
04/1818:50:004.66.011.715.60901011.432.032.0
04/1817:50:004.66.011.713.71001011.732.043.9
04/1816:50:004.96.011.713.71201012.132.043.9
04/1815:50:004.96.011.713.71301012.432.043.9
04/1814:50:004.96.011.713.71101012.332.043.9
04/1813:50:005.66.011.715.61201012.632.043.9
04/1812:50:005.26.017.621.41301012.832.044.1
04/1811:50:005.26.017.623.41401013.332.044.1
04/1810:50:005.28.017.621.41401013.832.044.2
04/1809:50:005.66.015.619.51401014.432.044.2

 

000016314 ___0.02964
.
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