Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Will the Jetstream Ever Heal? - Video Forecast HERE (12/28/25)
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)12/29
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
04:00:00 (GMT) on 12/29
Sea Height:13.2 ft
Primary Swell Height: 11.1 ft
Primary Swell Period: 12.2 secs
Surf Height10.9 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)
12/2904:00:0013.2 11.1 se12.2 secs5.3 se9.2 secs2.6 se 5.9secs10.9 -13.6 12.2
12/2903:00:0012.6 10.4 se12.2 secs4.6 se8.4 secs0.0 se 0.0secs10.1 -12.7 12.2
12/2902:00:0012.1 9.6 se12.2 secs4.6 se8.4 secs0.8 se 16.7secs9.4 -11.7 12.2
12/2901:00:0015.1 12.4 se12.3 secs5.5 se8.5 secs1.2 se 16.7secs12.1 -15.2 12.3
12/2900:00:0013.4 10.4 se12.2 secs6.3 se9.2 secs2.7 se 5.9secs10.2 -12.7 12.2
12/2823:00:0014.3 12.1 se12.0 secs5.4 se8.4 secs0.0 se 0.0secs11.6 -14.5 12.0
12/2822:00:0014.9 12.7 se11.3 secs4.5 se7.8 secs2.3 se 14.8secs11.5 -14.4 11.3
12/2821:00:0012.7 9.7 se12.2 secs5.3 se8.5 secs0.0 se 0.0secs9.4 -11.8 12.2
12/2820:00:0014.6 12.6 se11.3 secs4.4 se7.8 secs0.0 se 0.0secs11.4 -14.3 11.3
12/2819:00:0015.0 11.7 se11.9 secs6.9 se8.5 secs0.0 se 0.0secs11.2 -14.0 11.9
12/2818:00:0012.9 10.7 se11.2 secs2.5 se14.8 secs4.7 se 7.7secs9.6 -12.0 11.2
12/2817:00:0014.4 12.0 se11.3 secs5.7 se7.8 secs1.5 se 14.3secs10.8 -13.5 11.3
12/2816:00:0014.9 12.5 se11.2 secs5.4 se7.8 secs2.0 se 14.9secs11.2 -14.0 11.2
12/2815:00:0014.4 11.9 se11.3 secs5.9 se7.8 secs1.7 se 15.0secs10.7 -13.4 11.3
12/2814:00:0014.8 12.3 se11.5 secs6.5 se8.3 secs0.0 se 0.0secs11.2 -14.1 11.5
12/2813:00:0015.4 12.4 se12.2 secs7.0 se9.2 secs3.2 se 5.9secs12.0 -15.1 12.2
12/2812:00:0013.2 10.2 se11.4 secs5.6 se7.7 secs0.0 se 0.0secs9.2 -11.6 11.4
12/2811:00:0014.9 12.1 se11.3 secs5.8 se7.8 secs2.2 se 15.0secs10.9 -13.7 11.3
12/2810:00:0014.1 10.5 se11.2 secs5.8 se7.8 secs2.5 se 14.7secs9.4 -11.8 11.2
12/2809:00:0014.0 10.4 se11.2 secs6.3 se7.9 secs1.9 se 14.3secs9.3 -11.6 11.2
12/2808:00:0013.2 9.8 se11.1 secs5.2 se7.8 secs1.6 se 14.3secs8.7 -10.9 11.1
12/2807:00:0014.2 11.1 se11.1 secs5.7 se7.8 secs1.9 se 14.3secs9.8 -12.3 11.1
12/2806:00:0013.0 9.8 se11.1 secs5.7 se7.8 secs1.4 se 14.3secs8.8 -10.9 11.1
12/2805:00:0013.4 10.9 se10.0 secs4.4 se6.7 secs0.7 se 14.3secs8.8 -11.0 10.0

 

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
04:00:00 (GMT) on 12/29
Combined Sea Height:11.8 ft
Dominant Period:11.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:150 degrees
Barometric Pressure:997.4 mbs
Air Temperature: 32.0 degrees
Water Temperature:42.4 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)
12/2904:00:0011.811.015.617.6150997.432.042.4
12/2903:00:0012.112.013.715.6160998.232.042.4
12/2902:00:0011.20.015.617.6160998.432.042.4
12/2901:00:000.00.013.715.6160998.932.042.6
12/2900:00:0011.812.013.715.6160998.832.042.6
12/2823:00:000.00.011.713.7170999.132.042.8
12/2822:00:0011.811.011.713.7180999.432.043.0
12/2821:00:0012.811.013.717.6180999.332.043.0
12/2820:00:000.00.015.619.5180999.232.043.0
12/2819:00:0011.512.015.617.6180999.132.043.0
12/2818:00:000.00.015.619.5180998.932.043.0
12/2817:00:0012.511.015.617.6190998.932.043.2
12/2816:00:0012.511.015.619.5190999.132.042.8
12/2815:00:000.00.017.619.5190998.832.043.0
12/2814:00:000.00.019.523.4190998.632.043.2
12/2813:00:0011.511.021.425.4200998.632.043.5
12/2812:00:0012.80.021.427.3200998.332.043.9
12/2811:00:000.00.021.425.4210997.932.044.1
12/2810:00:0012.80.019.525.4210997.832.044.2
12/2809:00:0012.80.021.429.2200997.432.044.1
12/2808:00:0012.80.019.523.4200997.232.044.2
12/2807:00:000.00.019.523.4200997.132.044.6
12/2806:00:0013.810.019.523.4200997.032.044.8
12/2805:00:000.00.019.525.4200997.432.044.8

 

000016149 ___0.022755
.
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