Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino - Becomes Apparent on the Oceans Surface! - Watch the Video HERE (4/19/26)
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)04/25
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
12:00:00 (GMT) on 04/25
Sea Height:9.4 ft
Primary Swell Height: 7.2 ft
Primary Swell Period: 14.1 secs
Surf Height8.1 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)
04/2512:00:009.4 7.2 se14.1 secs5.4 se10.3 secs1.9 se 7.2secs8.1 -10.2 14.1
04/2511:00:008.0 6.1 se12.5 secs4.0 se15.6 secs3.9 se 9.3secs6.1 -7.6 12.5
04/2510:00:008.0 5.9 se14.2 secs4.5 se10.3 secs2.4 se 17.3secs6.7 -8.3 14.2
04/2509:00:007.6 5.5 se12.6 secs4.1 se9.3 secs1.8 se 17.3secs5.5 -6.9 12.6
04/2508:00:006.5 4.6 se12.3 secs2.6 se15.7 secs3.6 se 9.3secs4.6 -5.7 12.3
04/2507:00:006.1 4.2 se12.3 secs2.3 se16.2 secs3.5 se 9.2secs4.1 -5.1 12.3
04/2506:00:006.5 4.7 se12.4 secs2.6 se15.8 secs3.3 se 9.2secs4.6 -5.8 12.4
04/2505:00:006.6 3.9 se12.5 secs2.6 se16.0 secs4.3 se 9.2secs3.8 -4.8 12.5
04/2504:00:007.1 5.1 se12.3 secs2.7 se16.2 secs2.6 se 8.5secs5.1 -6.3 12.3
04/2503:00:006.5 4.7 se11.2 secs2.3 se16.3 secs2.3 se 7.8secs4.2 -5.3 11.2
04/2502:00:006.3 4.2 se12.4 secs2.8 se16.4 secs3.4 se 9.2secs4.2 -5.2 12.4
04/2501:00:006.2 4.6 se11.1 secs1.7 se15.2 secs2.9 se 7.8secs4.1 -5.1 11.1
04/2500:00:006.4 4.4 se12.3 secs2.3 se15.9 secs3.4 se 9.2secs4.4 -5.5 12.3
04/2423:00:006.7 4.7 se12.2 secs2.4 se16.2 secs3.7 se 9.2secs4.6 -5.7 12.2
04/2422:00:006.4 4.9 se11.2 secs1.7 se15.8 secs2.6 se 7.8secs4.4 -5.5 11.2
04/2421:00:006.7 5.0 se12.0 secs1.6 se16.3 secs2.8 se 8.5secs4.8 -6.0 12.0
04/2420:00:007.5 6.0 se11.1 secs1.6 se15.0 secs2.9 se 7.7secs5.3 -6.6 11.1
04/2419:00:007.1 5.3 se11.2 secs1.8 se16.2 secs2.9 se 7.8secs4.7 -5.9 11.2
04/2418:00:007.4 5.8 se11.1 secs2.0 se16.4 secs2.8 se 7.8secs5.2 -6.5 11.1
04/2417:00:007.0 4.8 se12.3 secs2.3 se16.4 secs4.1 se 9.2secs4.7 -5.8 12.3
04/2416:00:008.3 6.7 se11.2 secs2.1 se16.7 secs3.0 se 7.8secs6.0 -7.5 11.2
04/2415:00:007.4 5.5 se12.2 secs2.4 se16.1 secs3.9 se 9.2secs5.4 -6.7 12.2
04/2414:00:008.1 6.4 se12.1 secs2.3 se16.5 secs3.4 se 8.5secs6.2 -7.7 12.1
04/2413:00:007.1 5.0 se12.3 secs4.0 se9.2 secs2.2 se 15.8secs5.0 -6.2 12.3

 

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
11:50:00 (GMT) on 04/25
Combined Sea Height:6.9 ft
Dominant Period:10.0 secs
Wind Speed: 7.8 kts
Wind Gust: 9.8 kts
Wind Direction:320 degrees
Barometric Pressure:1025.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:44.6 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)
04/2511:50:006.910.07.89.83201025.832.044.6
04/2510:50:006.611.07.87.83201026.132.044.8
04/2509:50:006.611.07.89.83201026.432.044.8
04/2508:50:005.911.07.89.83401026.932.044.8
04/2507:50:006.210.07.89.83101027.132.044.8
04/2506:50:005.610.07.89.83001027.432.044.8
04/2505:50:006.210.07.89.83001027.732.044.8
04/2504:50:006.210.05.87.83101027.732.044.8
04/2503:50:005.611.07.87.83001028.032.044.8
04/2502:50:005.610.07.87.83001028.432.044.8
04/2501:50:006.211.05.87.83101028.732.044.8
04/2500:50:005.611.05.87.83201029.232.045.0
04/2423:50:005.610.05.87.83201029.632.044.8
04/2422:50:006.611.05.87.83101030.132.044.8
04/2421:50:006.29.07.89.83101030.532.044.6
04/2420:50:006.611.05.89.83001030.832.044.6
04/2419:50:006.611.05.87.83101030.832.044.6
04/2418:50:006.911.05.89.82801030.532.044.6
04/2417:50:006.911.03.97.83101030.732.044.6
04/2416:50:006.910.05.89.83301030.732.044.6
04/2415:50:006.611.07.811.73001030.632.044.6
04/2414:50:006.610.05.89.82801030.632.044.6
04/2413:50:006.610.05.89.82901030.932.044.6
04/2412:50:006.911.03.99.83201030.932.044.6

 

000016341 ___0.027277
.
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