BUOY 46001 (STORMSURF)

Surf Forecasts and Marine Weather - No Hype - Just the Facts!

Major Westerly Wind Burst Developing - Just as Forecast! - Watch the Video HERE (3/29/26)

Create Your Own Surf Forecast

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)

04/04
00:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 46001
00:00:00 (GMT) on 04/04
Sea Height:	6.2 ft
Primary Swell Height:	4.4 ft
Primary Swell Period:	11.3 secs
Surf Height	2.5 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)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
04/04	00:00:00	6.2	4.4 se	11.3 secs	2.9 se	7.8 secs	1.0 se	15.1secs	2.5 -3.5	11.3
04/03	23:00:00	6.1	4.0 se	12.1 secs	2.8 se	9.1 secs	2.0 se	5.9secs	2.4 -3.4	12.1
04/03	22:00:00	5.6	3.1 se	12.1 secs	2.8 se	9.0 secs	2.1 se	5.9secs	1.9 -2.7	12.1
04/03	21:00:00	5.9	4.3 se	12.2 secs	2.3 se	9.1 secs	1.7 se	5.9secs	2.7 -3.7	12.2
04/03	20:00:00	5.8	3.4 se	12.4 secs	3.0 se	9.1 secs	1.9 se	5.9secs	2.1 -3.0	12.4
04/03	19:00:00	5.3	3.2 se	11.2 secs	2.9 se	7.7 secs	0.8 se	15.0secs	1.8 -2.5	11.2
04/03	18:00:00	6.3	4.3 se	12.1 secs	3.1 se	8.3 secs	0.4 se	16.7secs	2.6 -3.6	12.1
04/03	17:00:00	5.9	3.8 se	12.3 secs	2.9 se	8.3 secs	1.4 se	15.6secs	2.3 -3.2	12.3
04/03	16:00:00	6.2	4.1 se	12.3 secs	2.9 se	9.1 secs	1.8 se	6.0secs	2.5 -3.5	12.3
04/03	15:00:00	6.2	3.6 se	11.3 secs	3.4 se	7.7 secs	0.0 se	0.0secs	2.1 -2.9	11.3
04/03	14:00:00	6.3	3.1 se	12.2 secs	3.9 se	8.3 secs	0.3 se	16.7secs	1.9 -2.7	12.2
04/03	13:00:00	6.0	3.2 se	12.5 secs	3.3 se	7.7 secs	0.4 se	16.7secs	2.0 -2.7	12.5
04/03	12:00:00	6.5	3.4 se	12.5 secs	3.9 se	8.3 secs	0.3 se	16.7secs	2.1 -3.0	12.5
04/03	11:00:00	6.2	3.0 se	12.5 secs	3.4 se	8.3 secs	1.2 se	15.6secs	1.9 -2.6	12.5
04/03	10:00:00	6.2	3.9 se	8.2 secs	2.0 se	12.4 secs	0.0 se	0.0secs	1.6 -2.3	8.2
04/03	09:00:00	6.4	4.2 se	7.7 secs	2.1 se	12.6 secs	0.3 se	20.0secs	1.6 -2.2	7.7
04/03	08:00:00	5.6	3.2 se	9.0 secs	1.8 se	12.4 secs	2.6 se	5.9secs	1.5 -2.0	9.0
04/03	07:00:00	6.8	4.5 se	7.6 secs	2.0 se	12.4 secs	0.0 se	0.0secs	1.7 -2.4	7.6
04/03	06:00:00	5.6	3.6 se	8.3 secs	1.6 se	12.1 secs	0.0 se	0.0secs	1.5 -2.1	8.3
04/03	05:00:00	5.8	3.7 se	8.3 secs	1.8 se	12.3 secs	0.0 se	0.0secs	1.5 -2.1	8.3
04/03	04:00:00	6.3	4.1 se	8.4 secs	1.9 se	12.1 secs	0.0 se	0.0secs	1.7 -2.4	8.4
04/03	03:00:00	6.5	3.4 se	10.1 secs	3.5 se	6.7 secs	1.2 se	13.7secs	1.7 -2.4	10.1
04/03	02:00:00	6.9	4.6 se	7.7 secs	2.9 se	10.9 secs	0.7 se	14.3secs	1.8 -2.5	7.7
04/03	01:00:00	7.3	4.7 se	7.7 secs	2.9 se	11.0 secs	0.4 se	14.3secs	1.8 -2.5	7.7

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 46001
00:50:00 (GMT) on 04/04
Combined Sea Height:	5.6 ft
Dominant Period:	11.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	330 degrees
Barometric Pressure:	1014.6 mbs
Air Temperature:	38.8 degrees
Water Temperature:	38.3 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)
04/04	00:50:00	5.6	11.0	5.8	7.8	330	1014.6	38.8	38.3
04/03	23:50:00	5.9	11.0	7.8	7.8	330	1014.1	38.7	38.3
04/03	22:50:00	5.6	12.0	5.8	7.8	340	1013.6	38.5	38.1
04/03	21:50:00	5.6	11.0	5.8	7.8	350	1013.1	38.3	37.9
04/03	20:50:00	6.2	11.0	7.8	9.8	350	1012.5	38.3	37.9
04/03	19:50:00	5.9	0.0	9.8	11.7	350	1012.0	38.3	37.9
04/03	18:50:00	5.6	11.0	9.8	11.7	360	1011.5	38.1	37.8
04/03	17:50:00	5.9	11.0	9.8	11.7	360	1010.9	38.1	37.8
04/03	16:50:00	5.9	8.0	7.8	9.8	010	1010.4	37.8	37.8
04/03	15:50:00	6.2	12.0	11.7	15.6	010	1009.3	37.6	37.8
04/03	14:50:00	6.6	8.0	13.7	15.6	010	1008.7	37.4	37.8
04/03	13:50:00	6.6	8.0	13.7	15.6	010	1008.0	37.8	37.8
04/03	12:50:00	6.6	7.0	13.7	15.6	360	1007.6	37.8	37.8
04/03	11:50:00	6.9	8.0	13.7	15.6	010	1007.1	37.6	37.8
04/03	10:50:00	7.2	8.0	13.7	15.6	020	1006.7	37.2	37.8
04/03	09:50:00	6.6	8.0	11.7	15.6	020	1006.2	37.9	37.8
04/03	08:50:00	6.6	8.0	11.7	17.6	020	1005.8	37.8	37.8
04/03	07:50:00	6.9	8.0	13.7	17.6	030	1005.3	37.8	32.0
04/03	06:50:00	6.6	8.0	15.6	19.5	040	1004.8	37.6	32.0
04/03	05:50:00	6.6	7.0	17.6	21.4	040	1004.3	37.6	37.8
04/03	04:50:00	6.9	8.0	17.6	21.4	040	1003.9	37.6	37.8
04/03	03:50:00	7.2	7.0	19.5	23.4	040	1003.4	37.6	37.8
04/03	02:50:00	7.5	8.0	19.5	23.4	040	1002.9	37.6	37.8
04/03	01:50:00	8.2	8.0	19.5	23.4	050	1002.6	37.6	37.8

000018926 ___0.030518

Contact | About | Disclaimer | Privacy
Advertise/Content | Links