BUOY 51001 (STORMSURF)

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

Is Atmospheric Momentum The Key? - Video Forecast HERE (9/7/25)

Create Your Own Surf Forecast

Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

09/15
11:00:00

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

Current Swell & Surf Analysis
Buoy 51001
11:00:00 (GMT) on 09/15
Sea Height:	3.2 ft
Primary Swell Height:	1.9 ft
Primary Swell Period:	12.6 secs
Surf Height	1.8 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)
09/15	11:00:00	3.2	1.9 se	12.6 secs	1.6 se	9.2 secs	0.7 se	16.7secs	1.8 -2.0	12.6
09/15	10:00:00	3.3	1.8 se	12.5 secs	1.7 se	9.2 secs	1.2 se	5.9secs	1.7 -1.9	12.5
09/15	09:00:00	3.6	2.2 se	12.4 secs	1.9 se	9.1 secs	0.7 se	16.7secs	2.0 -2.3	12.4
09/15	08:00:00	3.2	1.7 se	14.3 secs	1.5 se	11.2 secs	1.7 se	7.7secs	1.8 -2.1	14.3
09/15	07:00:00	3.4	2.0 se	14.3 secs	1.7 se	10.2 secs	1.4 se	7.2secs	2.1 -2.4	14.3
09/15	06:00:00	3.5	2.0 se	12.6 secs	1.9 se	8.3 secs	0.7 se	16.7secs	1.9 -2.2	12.6
09/15	05:00:00	3.8	2.0 se	12.6 secs	2.2 se	8.3 secs	0.7 se	16.7secs	1.9 -2.2	12.6
09/15	04:00:00	3.8	2.2 se	12.3 secs	1.2 se	15.8 secs	2.1 se	9.0secs	2.1 -2.3	12.3
09/15	03:00:00	3.7	2.0 se	12.5 secs	2.0 se	9.1 secs	0.6 se	16.7secs	1.9 -2.1	12.5
09/15	02:00:00	3.8	1.9 se	12.5 secs	2.5 se	8.3 secs	0.5 se	16.7secs	1.8 -2.0	12.5
09/15	01:00:00	3.6	1.8 se	12.6 secs	2.1 se	8.3 secs	0.7 se	16.7secs	1.7 -2.0	12.6
09/15	00:00:00	3.5	2.0 se	12.7 secs	1.8 se	9.1 secs	0.5 se	16.7secs	1.9 -2.2	12.7
09/14	23:00:00	3.7	2.0 se	12.4 secs	2.1 se	9.1 secs	1.2 se	15.4secs	1.8 -2.1	12.4
09/14	22:00:00	3.8	2.1 se	12.4 secs	2.3 se	8.3 secs	0.4 se	16.7secs	1.9 -2.2	12.4
09/14	21:00:00	3.7	1.9 se	14.1 secs	1.7 se	10.1 secs	1.7 se	6.7secs	2.0 -2.3	14.1
09/14	20:00:00	3.8	2.1 se	12.6 secs	1.4 se	15.6 secs	2.2 se	9.2secs	2.0 -2.2	12.6
09/14	19:00:00	3.7	2.1 se	12.4 secs	1.9 se	9.2 secs	0.7 se	16.7secs	2.0 -2.2	12.4
09/14	18:00:00	3.9	2.1 se	12.5 secs	2.1 se	9.1 secs	0.7 se	16.7secs	1.9 -2.2	12.5
09/14	17:00:00	3.9	2.1 se	12.5 secs	1.2 se	15.7 secs	1.9 se	9.2secs	2.0 -2.2	12.5
09/14	16:00:00	4.3	2.4 se	12.4 secs	2.5 se	9.1 secs	1.4 se	5.9secs	2.2 -2.5	12.4
09/14	15:00:00	4.0	2.2 se	12.4 secs	2.1 se	9.1 secs	0.7 se	16.7secs	2.0 -2.3	12.4
09/14	14:00:00	4.1	2.1 se	12.5 secs	2.4 se	8.3 secs	0.8 se	16.7secs	2.0 -2.3	12.5
09/14	13:00:00	4.0	2.4 se	12.5 secs	2.2 se	9.1 secs	0.7 se	16.7secs	2.2 -2.5	12.5
09/14	12:00:00	3.7	2.2 se	12.5 secs	1.9 se	9.2 secs	0.7 se	16.7secs	2.1 -2.4	12.5

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 51001
11:00:00 (GMT) on 09/15
Combined Sea Height:	4.6 ft
Dominant Period:	8.0 secs
Wind Speed:	5.8 kts
Wind Gust:	7.8 kts
Wind Direction:	050 degrees
Barometric Pressure:	1017.4 mbs
Air Temperature:	80.2 degrees
Water Temperature:	81.9 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)
09/15	11:00:00	4.6	8.0	5.8	7.8	050	1017.4	80.2	81.9
09/15	10:00:00	4.6	7.0	5.8	7.8	060	1017.6	80.2	82.0
09/15	09:00:00	4.6	8.0	9.8	15.6	090	1017.9	79.7	82.0
09/15	08:00:00	4.3	11.0	9.8	11.7	080	1018.1	81.1	82.0
09/15	07:00:00	4.9	8.0	7.8	9.8	070	1018.5	81.1	32.0
09/15	06:00:00	0.0	0.0	5.8	7.8	090	1018.0	81.1	82.0
09/15	05:00:00	5.2	8.0	7.8	9.8	100	1017.5	81.1	82.0
09/15	04:00:00	4.9	0.0	7.8	9.8	090	1017.0	81.3	82.0
09/15	03:00:00	5.2	8.0	7.8	9.8	100	1016.4	81.9	82.2
09/15	02:00:00	5.2	8.0	7.8	9.8	100	1016.3	81.9	82.2
09/15	01:00:00	5.2	8.0	9.8	11.7	120	1016.4	82.0	82.2
09/15	00:00:00	5.2	8.0	7.8	9.8	130	1016.7	82.0	82.0
09/14	23:00:00	0.0	0.0	5.8	7.8	100	1017.2	81.5	82.0
09/14	22:00:00	5.6	8.0	9.8	11.7	060	1018.0	80.4	82.0
09/14	21:00:00	0.0	0.0	7.8	11.7	110	1018.5	81.5	82.0
09/14	20:00:00	5.6	0.0	5.8	9.8	100	1018.9	79.9	82.0
09/14	19:00:00	0.0	0.0	13.7	15.6	090	1019.4	78.4	81.9
09/14	18:00:00	5.2	0.0	13.7	15.6	110	1018.8	80.6	81.9
09/14	17:00:00	5.9	12.0	9.8	13.7	100	1018.5	80.6	81.9
09/14	16:00:00	5.2	8.0	15.6	17.6	100	1018.2	80.2	81.9
09/14	15:00:00	5.6	9.0	11.7	13.7	100	1017.7	80.8	81.9
09/14	14:00:00	5.2	0.0	11.7	15.6	110	1017.4	80.8	81.9
09/14	13:00:00	5.6	9.0	11.7	15.6	100	1017.3	81.0	81.9
09/14	12:00:00	5.6	11.0	11.7	15.6	110	1017.5	80.8	82.0

000105050 ___0.02795

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