BUOY 46001 (STORMSURF)

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

The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)

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)

12/07
09:00:00

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

Current Swell & Surf Analysis
Buoy 46001
09:00:00 (GMT) on 12/07
Sea Height:	6.9 ft
Primary Swell Height:	4.2 ft
Primary Swell Period:	10.0 secs
Surf Height	2.1 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)
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)
12/07	09:00:00	6.9	4.2 se	10.0 secs	1.5 se	13.1 secs	2.8 se	6.7secs	2.1 -3.0	10.0
12/07	08:00:00	7.1	4.8 se	9.9 secs	2.8 se	6.7 secs	0.0 se	0.0secs	2.4 -3.3	9.9
12/07	07:00:00	7.3	4.8 se	10.1 secs	3.2 se	6.7 secs	1.1 se	13.6secs	2.4 -3.4	10.1
12/07	06:00:00	8.5	5.6 se	9.9 secs	4.0 se	6.7 secs	1.3 se	13.1secs	2.8 -3.9	9.9
12/07	05:00:00	8.4	6.3 se	9.1 secs	1.2 se	13.1 secs	2.2 se	5.9secs	2.9 -4.0	9.1
12/07	04:00:00	9.3	7.5 se	10.0 secs	3.6 se	6.7 secs	1.4 se	13.0secs	3.7 -5.2	10.0
12/07	03:00:00	10.4	7.6 se	10.1 secs	3.8 se	6.8 secs	0.5 se	14.3secs	3.8 -5.4	10.1
12/07	02:00:00	9.3	6.8 se	9.9 secs	3.5 se	6.7 secs	0.0 se	0.0secs	3.4 -4.7	9.9
12/07	01:00:00	9.5	7.1 se	10.0 secs	3.3 se	6.8 secs	0.5 se	14.3secs	3.5 -5.0	10.0
12/07	00:00:00	9.4	6.0 se	10.0 secs	4.1 se	6.8 secs	0.4 se	14.3secs	3.0 -4.2	10.0
12/06	23:00:00	8.8	5.5 se	10.0 secs	2.3 se	13.5 secs	3.8 se	6.8secs	2.8 -3.9	10.0
12/06	22:00:00	9.7	6.8 se	9.1 secs	3.2 se	5.9 secs	1.3 se	12.5secs	3.1 -4.3	9.1
12/06	21:00:00	10.0	7.2 se	9.0 secs	2.6 se	5.9 secs	0.9 se	12.5secs	3.2 -4.5	9.0
12/06	20:00:00	9.6	7.0 se	8.3 secs	3.3 se	11.7 secs	0.0 se	0.0secs	2.9 -4.1	8.3
12/06	19:00:00	10.2	8.1 se	8.4 secs	2.7 se	11.5 secs	0.0 se	0.0secs	3.4 -4.7	8.4
12/06	18:00:00	8.8	5.4 se	9.0 secs	3.6 se	6.0 secs	0.9 se	12.5secs	2.4 -3.4	9.0
12/06	17:00:00	9.2	5.8 se	9.0 secs	3.4 se	6.0 secs	1.3 se	13.1secs	2.6 -3.7	9.0
12/06	16:00:00	8.4	5.7 se	9.1 secs	2.3 se	12.2 secs	3.3 se	5.9secs	2.6 -3.6	9.1
12/06	15:00:00	7.6	5.7 se	8.3 secs	2.0 se	11.9 secs	0.0 se	0.0secs	2.4 -3.3	8.3
12/06	14:00:00	7.0	4.6 se	9.0 secs	2.2 se	12.1 secs	2.9 se	5.9secs	2.1 -2.9	9.0
12/06	13:00:00	7.0	3.9 se	10.0 secs	3.5 se	6.7 secs	1.3 se	13.1secs	1.9 -2.7	10.0
12/06	12:00:00	6.4	3.5 se	10.9 secs	3.5 se	7.8 secs	0.4 se	14.3secs	1.9 -2.7	10.9
12/06	11:00:00	7.1	4.6 se	9.9 secs	3.3 se	6.7 secs	1.2 se	13.2secs	2.3 -3.2	9.9
12/06	10:00:00	6.8	4.3 se	10.0 secs	2.7 se	6.7 secs	1.3 se	13.1secs	2.1 -3.0	10.0

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
09:00:00 (GMT) on 12/07
Combined Sea Height:	7.9 ft
Dominant Period:	8.0 secs
Wind Speed:	9.8 kts
Wind Gust:	13.7 kts
Wind Direction:	080 degrees
Barometric Pressure:	974.9 mbs
Air Temperature:	34.9 degrees
Water Temperature:	44.1 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)
12/07	09:00:00	7.9	8.0	9.8	13.7	080	974.9	34.9	44.1
12/07	08:00:00	7.5	9.0	7.8	11.7	100	975.0	35.4	44.1
12/07	07:00:00	7.9	9.0	7.8	11.7	110	975.0	35.6	44.1
12/07	06:00:00	7.5	0.0	5.8	9.8	060	975.1	34.7	44.1
12/07	05:00:00	0.0	0.0	5.8	13.7	020	975.3	34.0	44.1
12/07	04:00:00	8.9	10.0	1.9	5.8	110	975.4	35.1	44.1
12/07	03:00:00	10.5	10.0	3.9	7.8	350	975.6	35.6	44.1
12/07	02:00:00	9.8	8.0	1.9	5.8	350	975.8	35.2	44.1
12/07	01:00:00	10.2	10.0	3.9	7.8	290	975.9	35.1	44.1
12/07	00:00:00	9.8	0.0	7.8	11.7	270	976.1	35.2	44.1
12/06	23:00:00	9.5	0.0	9.8	13.7	260	976.4	35.4	44.2
12/06	22:00:00	9.8	0.0	11.7	15.6	260	977.0	35.8	44.1
12/06	21:00:00	9.2	9.0	13.7	17.6	260	977.4	35.8	44.1
12/06	20:00:00	9.2	8.0	15.6	19.5	270	978.0	36.0	44.1
12/06	19:00:00	9.8	9.0	19.5	23.4	280	978.3	36.5	44.1
12/06	18:00:00	0.0	0.0	19.5	23.4	270	978.6	36.5	44.2
12/06	17:00:00	0.0	0.0	19.5	25.4	260	978.8	36.9	44.2
12/06	16:00:00	8.5	8.0	19.5	25.4	270	979.2	37.0	44.2
12/06	15:00:00	8.5	9.0	21.4	25.4	260	979.5	37.8	44.2
12/06	14:00:00	0.0	0.0	19.5	25.4	260	980.6	37.9	44.2
12/06	13:00:00	7.9	8.0	21.4	25.4	260	981.4	38.5	44.2
12/06	12:00:00	0.0	0.0	19.5	25.4	260	982.6	39.0	44.2
12/06	11:00:00	7.2	9.0	19.5	23.4	260	983.5	38.8	44.2
12/06	10:00:00	7.5	0.0	15.6	19.5	260	984.7	39.2	44.2

000018739 ___0.030693

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