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 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)08/25
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 08/25
Sea Height:3.6 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 14.4 secs
Surf Height2 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)
08/2504:00:003.6 1.7 se14.4 secs2.6 se8.4 secs1.1 se 17.8secs2.0 -2.5 14.4
08/2503:00:003.6 1.6 se14.5 secs2.5 se9.0 secs1.1 se 17.8secs1.9 -2.3 14.5
08/2502:00:003.9 2.6 se9.1 secs1.6 se14.5 secs1.1 se 17.8secs1.9 -2.4 9.1
08/2501:00:003.7 1.7 se16.3 secs2.3 se9.0 secs1.5 se 12.8secs2.2 -2.7 16.3
08/2500:00:004.1 1.9 se14.5 secs2.7 se9.0 secs1.2 se 17.6secs2.2 -2.8 14.5
08/2423:00:003.8 2.6 se9.1 secs1.5 se14.6 secs1.1 se 5.9secs1.9 -2.4 9.1
08/2422:00:003.9 2.6 se9.1 secs1.6 se12.7 secs0.5 se 16.7secs1.9 -2.3 9.1
08/2421:00:003.9 2.8 se8.3 secs1.5 se14.4 secs0.2 se 20.0secs1.9 -2.3 8.3
08/2420:00:004.1 2.0 se14.7 secs2.6 se8.4 secs0.3 se 20.0secs2.3 -2.9 14.7
08/2419:00:004.3 2.1 se14.5 secs2.9 se8.4 secs1.8 se 11.4secs2.5 -3.1 14.5
08/2418:00:004.0 1.7 se14.4 secs2.8 se8.3 secs1.5 se 11.3secs2.0 -2.5 14.4
08/2417:00:004.0 1.9 se14.5 secs2.6 se8.4 secs1.6 se 11.4secs2.2 -2.7 14.5
08/2416:00:004.5 2.3 se14.7 secs3.1 se8.4 secs0.3 se 20.0secs2.7 -3.4 14.7
08/2415:00:004.4 2.1 se14.6 secs3.0 se9.0 secs1.2 se 6.0secs2.4 -3.0 14.6
08/2414:00:004.3 3.0 se8.9 secs1.7 se14.6 secs0.3 se 20.0secs2.2 -2.7 8.9
08/2413:00:003.8 1.7 se14.3 secs2.2 se9.0 secs0.8 se 17.6secs2.0 -2.5 14.3
08/2412:00:003.7 1.9 se14.4 secs2.3 se9.0 secs1.2 se 5.9secs2.2 -2.7 14.4
08/2411:00:003.5 1.7 se14.2 secs2.2 se8.9 secs0.9 se 5.6secs1.9 -2.4 14.2
08/2410:00:003.7 1.8 se14.4 secs2.5 se8.3 secs0.2 se 20.0secs2.1 -2.6 14.4
08/2409:00:003.1 1.4 se14.5 secs0.8 se17.6 secs1.8 se 8.3secs1.6 -2.0 14.5
08/2408:00:003.4 1.8 se14.6 secs1.4 se11.4 secs2.0 se 7.7secs2.1 -2.6 14.6
08/2407:00:002.9 1.6 se14.2 secs1.7 se7.1 secs1.1 se 10.3secs1.8 -2.3 14.2
08/2406:00:002.6 1.7 se14.4 secs1.0 se10.2 secs1.1 se 7.1secs2.0 -2.5 14.4
08/2405:00:002.2 1.2 se13.9 secs0.8 se10.3 secs1.0 se 7.2secs1.3 -1.7 13.9

 

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
04:50:00 (GMT) on 08/25
Combined Sea Height:3.6 ft
Dominant Period:8.0 secs
Wind Speed: 5.8 kts
Wind Gust: 5.8 kts
Wind Direction:120 degrees
Barometric Pressure:1017.5 mbs
Air Temperature: 32.0 degrees
Water Temperature:58.1 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)
08/2504:50:003.68.05.85.81201017.532.058.1
08/2503:50:003.68.05.87.81501017.332.058.1
08/2502:50:004.38.05.87.81601017.032.058.3
08/2501:50:003.99.07.89.81501016.732.058.3
08/2500:50:003.98.09.811.71401016.432.058.3
08/2423:50:004.69.07.89.81401016.232.058.1
08/2422:50:003.99.09.811.71401016.032.058.1
08/2421:50:003.98.07.811.71501015.532.058.1
08/2420:50:004.68.09.813.71401015.132.057.9
08/2419:50:004.30.09.813.71301014.832.057.9
08/2418:50:004.38.011.715.61501014.032.057.9
08/2417:50:004.68.015.619.51401013.232.057.9
08/2416:50:004.38.013.715.61401012.632.057.9
08/2415:50:003.98.09.811.71301012.332.057.7
08/2414:50:003.68.03.93.90801011.632.057.7
08/2413:50:003.98.01.91.93401011.132.057.7
08/2412:50:003.98.05.85.83601010.632.057.7
08/2411:50:003.98.03.95.83501010.432.032.0
08/2410:50:003.68.05.87.83601010.132.057.6
08/2409:50:003.68.05.87.80501009.932.057.7
08/2408:50:003.68.09.89.80201009.732.057.7
08/2407:50:003.30.09.89.80201009.732.057.6
08/2406:50:003.05.05.87.80301009.732.057.7
08/2405:50:003.05.03.95.80801010.032.057.7

 

000016708 ___0.024365
.
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