Surf Forecasts and Marine Weather - No Hype - Just the Facts!
This Was Not Expected - And Not in a Good Way (PDO related)! - Video HERE (8/30/26)
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 46001 Gulf of Alaska
Longitude = 148.17W Latitude = 56.30N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)09/06
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
22:00:00 (GMT) on 09/06
Sea Height:5.7 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 14.9 secs
Surf Height2.3 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)
09/0622:00:005.7 3.1 se14.9 secs2.3 se11.2 secs2.8 se 6.7secs2.3 -3.2 14.9
09/0621:00:005.6 2.7 se16.3 secs2.6 se12.8 secs2.7 se 9.2secs2.2 -3.1 16.3
09/0620:00:004.8 2.5 se14.9 secs2.8 se10.1 secs1.7 se 6.7secs1.9 -2.6 14.9
09/0619:00:005.3 2.8 se14.9 secs3.5 se9.9 secs1.6 se 6.7secs2.1 -2.9 14.9
09/0618:00:005.4 2.9 se16.5 secs3.6 se10.1 secs0.8 se 20.0secs2.4 -3.4 16.5
09/0617:00:005.4 2.8 se14.8 secs3.7 se11.0 secs1.8 se 7.8secs2.1 -2.9 14.8
09/0616:00:004.6 2.3 se14.8 secs3.1 se11.0 secs1.9 se 7.8secs1.7 -2.4 14.8
09/0615:00:005.7 3.9 se12.3 secs2.5 se16.1 secs2.5 se 8.6secs2.4 -3.3 12.3
09/0614:00:004.9 2.5 se14.5 secs3.0 se11.2 secs1.8 se 17.8secs1.8 -2.5 14.5
09/0613:00:005.3 3.6 se12.1 secs1.9 se16.0 secs2.2 se 8.4secs2.2 -3.0 12.1
09/0612:00:005.6 4.2 se11.0 secs2.4 se14.6 secs1.9 se 7.7secs2.3 -3.2 11.0
09/0611:00:006.2 4.8 se11.0 secs2.7 se14.5 secs1.8 se 17.5secs2.6 -3.7 11.0
09/0610:00:005.7 4.4 se11.0 secs1.9 se16.8 secs0.8 se 20.0secs2.4 -3.4 11.0
09/0609:00:005.6 4.0 se11.1 secs2.7 se14.4 secs1.7 se 17.7secs2.2 -3.1 11.1
09/0608:00:007.8 6.1 se11.9 secs2.2 se16.7 secs3.1 se 8.5secs3.6 -5.1 11.9
09/0607:00:006.4 4.7 se11.1 secs2.7 se14.3 secs1.5 se 17.7secs2.6 -3.6 11.1
09/0606:00:008.0 6.6 se10.9 secs2.7 se14.6 secs1.9 se 17.8secs3.6 -5.0 10.9
09/0605:00:007.4 6.0 se11.1 secs1.7 se16.6 secs2.5 se 7.8secs3.3 -4.7 11.1
09/0604:00:007.4 6.0 se11.1 secs3.1 se14.1 secs1.6 se 17.8secs3.3 -4.6 11.1
09/0603:00:007.4 5.8 se11.1 secs2.1 se16.6 secs2.6 se 7.8secs3.2 -4.5 11.1
09/0602:00:006.7 5.1 se12.0 secs1.6 se15.4 secs2.8 se 8.4secs3.1 -4.3 12.0
09/0601:00:007.4 5.8 se11.2 secs1.7 se15.4 secs2.5 se 7.8secs3.2 -4.5 11.2
09/0600:00:007.7 5.8 se12.1 secs3.2 se8.4 secs1.7 se 16.2secs3.5 -4.9 12.1
09/0523:00:008.2 6.5 se11.3 secs2.1 se16.4 secs2.7 se 7.9secs3.7 -5.1 11.3

 

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 46001
22:50:00 (GMT) on 09/06
Combined Sea Height:6.6 ft
Dominant Period:6.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:160 degrees
Barometric Pressure:1012.0 mbs
Air Temperature: 56.5 degrees
Water Temperature:56.1 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)
09/0622:50:006.66.019.523.41601012.056.556.1
09/0621:50:006.210.019.523.41601012.756.356.1
09/0620:50:005.99.021.425.41601013.056.356.1
09/0619:50:005.69.017.621.41601013.456.556.1
09/0618:50:005.910.019.523.41601013.956.556.1
09/0617:50:005.210.017.621.41601014.356.356.1
09/0616:50:005.210.017.621.41601014.756.356.1
09/0615:50:004.910.015.619.51701015.456.756.1
09/0614:50:004.69.013.717.61601015.956.556.1
09/0613:50:004.911.013.715.61701016.456.356.1
09/0612:50:004.910.011.713.71601016.855.956.1
09/0611:50:005.210.013.715.61601017.355.956.3
09/0610:50:005.211.09.813.71501017.755.956.3
09/0609:50:005.211.09.811.71501018.055.956.3
09/0608:50:005.911.09.813.71501018.755.956.3
09/0607:50:005.211.07.811.71401019.055.656.3
09/0606:50:006.611.05.89.81301019.654.756.3
09/0605:50:006.611.03.99.80801019.454.156.3
09/0604:50:006.211.03.95.81301020.154.156.3
09/0603:50:005.911.03.97.82301020.754.756.3
09/0602:50:005.99.01.95.82101021.054.756.3
09/0601:50:006.211.03.95.82601021.154.556.3
09/0600:50:007.210.05.89.82601021.254.356.3
09/0523:50:007.511.05.87.82501021.755.256.3

 

000019413 ___0.031516
.
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