Surf Forecasts and Marine Weather - No Hype - Just the Facts!
Are We Headed Towards El Nino? - Video Forecast HERE (1/18/26)
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)01/20
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46001
16:00:00 (GMT) on 01/20
Sea Height:4.5 ft
Primary Swell Height: 3.4 ft
Primary Swell Period: 12.4 secs
Surf Height2.1 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)
01/2016:00:004.5 3.4 se12.4 secs1.8 se16.2 secs2.3 se 9.3secs2.1 -3.0 12.4
01/2015:00:004.7 3.4 se12.2 secs1.5 se16.3 secs2.0 se 8.5secs2.1 -2.9 12.2
01/2014:00:004.8 3.8 se11.2 secs1.1 se15.0 secs1.6 se 7.8secs2.2 -3.0 11.2
01/2013:00:005.1 4.0 se12.1 secs2.2 se8.5 secs0.4 se 16.7secs2.4 -3.4 12.1
01/2012:00:005.1 4.1 se11.2 secs1.2 se15.9 secs1.8 se 7.8secs2.3 -3.2 11.2
01/2011:00:005.7 4.7 se11.2 secs1.3 se15.0 secs1.8 se 7.7secs2.6 -3.7 11.2
01/2010:00:006.1 5.3 se11.3 secs1.1 se15.1 secs1.9 se 7.8secs3.0 -4.2 11.3
01/2009:00:006.0 5.1 se11.2 secs1.4 se14.7 secs1.9 se 7.8secs2.8 -4.0 11.2
01/2008:00:005.9 4.8 se11.3 secs1.4 se14.8 secs2.1 se 7.8secs2.7 -3.8 11.3
01/2007:00:006.0 4.8 se12.2 secs2.2 se8.4 secs0.5 se 16.7secs2.9 -4.1 12.2
01/2006:00:005.3 4.5 se11.2 secs1.4 se14.8 secs1.5 se 7.8secs2.5 -3.5 11.2
01/2005:00:005.8 4.6 se12.3 secs2.9 se9.2 secs0.6 se 16.7secs2.8 -4.0 12.3
01/2004:00:006.0 4.9 se12.3 secs2.9 se9.2 secs0.5 se 16.7secs3.0 -4.2 12.3
01/2003:00:006.4 5.3 se12.4 secs2.7 se9.2 secs0.6 se 16.7secs3.3 -4.6 12.4
01/2002:00:006.5 5.4 se12.4 secs2.8 se9.2 secs1.3 se 6.0secs3.3 -4.7 12.4
01/2001:00:005.8 4.4 se12.3 secs3.0 se9.2 secs0.5 se 16.7secs2.7 -3.8 12.3
01/2000:00:006.0 4.2 se12.5 secs3.5 se9.3 secs0.6 se 16.7secs2.6 -3.7 12.5
01/1923:00:006.7 4.9 se12.5 secs3.8 se9.2 secs0.7 se 16.7secs3.1 -4.3 12.5
01/1922:00:008.2 6.8 se12.2 secs3.0 se8.4 secs0.6 se 16.7secs4.2 -5.8 12.2
01/1921:00:007.2 6.0 se12.4 secs3.1 se9.2 secs0.5 se 16.7secs3.7 -5.2 12.4
01/1920:00:007.1 5.3 se12.2 secs3.0 se8.4 secs0.3 se 16.7secs3.2 -4.5 12.2
01/1919:00:007.3 5.5 se12.2 secs3.9 se9.2 secs1.4 se 5.9secs3.4 -4.7 12.2
01/1918:00:007.9 5.9 se12.3 secs4.4 se9.3 secs0.8 se 16.7secs3.6 -5.1 12.3
01/1917:00:007.9 6.5 se12.4 secs3.6 se9.2 secs0.5 se 16.7secs4.0 -5.6 12.4

 

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
16:00:00 (GMT) on 01/20
Combined Sea Height:3.6 ft
Dominant Period:0.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:030 degrees
Barometric Pressure:1027.2 mbs
Air Temperature: 38.8 degrees
Water Temperature:39.6 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)
01/2016:00:003.60.03.95.80301027.238.839.6
01/2015:00:004.311.01.93.90401027.438.839.6
01/2014:00:000.00.07.89.80201027.038.539.6
01/2013:00:004.60.05.85.80701027.438.839.7
01/2012:00:004.60.05.87.80501027.238.839.7
01/2011:00:004.310.05.87.80601027.538.839.7
01/2010:00:004.910.07.89.80501027.638.839.6
01/2009:00:004.911.05.87.80601028.038.739.6
01/2008:00:004.60.07.89.80901027.939.239.6
01/2007:00:005.210.07.89.80801028.138.839.6
01/2006:00:005.211.09.813.70701027.738.739.6
01/2005:00:000.00.09.811.70701028.138.339.6
01/2004:00:005.211.09.811.70701028.238.539.9
01/2003:00:005.213.011.713.70701028.238.539.9
01/2002:00:005.211.011.713.70601027.738.839.9
01/2001:00:006.212.09.811.70601027.639.039.9
01/2000:00:000.00.07.89.80601027.939.239.9
01/1923:00:000.00.05.87.80701027.939.239.9
01/1922:00:005.60.05.87.81101028.339.239.7
01/1921:00:006.612.05.87.81101027.939.039.7
01/1920:00:000.00.07.89.81001027.738.839.7
01/1919:00:000.00.07.89.81001027.439.039.7
01/1918:00:000.00.09.811.71301027.339.239.7
01/1917:00:000.00.05.87.81201026.439.639.7

 

000018915 ___0.022926
.
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