BUOY 51002 (STORMSURF)

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

The Magic Is Three Months Out! - Watch the Video HERE (3/22/26)

Create Your Own Surf Forecast

Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

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

Measurement Date/Time (GMT)

03/28
01:00:00

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

Current Swell & Surf Analysis
Buoy 51002
01:00:00 (GMT) on 03/28
Sea Height:	4.4 ft
Primary Swell Height:	3.3 ft
Primary Swell Period:	12.5 secs
Surf Height	3.1 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)
03/28	01:00:00	4.4	3.3 se	12.5 secs	1.8 se	9.2 secs	1.4 se	5.9secs	3.1 -3.5	12.5
03/28	00:00:00	4.2	2.8 se	12.8 secs	1.8 se	9.1 secs	0.7 se	16.7secs	2.7 -3.0	12.8
03/27	23:00:00	4.6	3.4 se	12.7 secs	1.7 se	9.2 secs	1.8 se	5.9secs	3.2 -3.6	12.7
03/27	22:00:00	4.7	3.5 se	12.7 secs	1.7 se	9.3 secs	1.6 se	6.2secs	3.4 -3.8	12.7
03/27	21:00:00	4.2	2.5 se	12.6 secs	2.1 se	9.2 secs	1.4 se	5.9secs	2.4 -2.7	12.6
03/27	20:00:00	4.3	3.1 se	12.6 secs	1.5 se	9.1 secs	1.6 se	5.9secs	2.9 -3.3	12.6
03/27	19:00:00	4.4	3.0 se	12.5 secs	1.9 se	9.2 secs	1.7 se	5.9secs	2.8 -3.2	12.5
03/27	18:00:00	4.2	2.5 se	14.1 secs	2.0 se	10.2 secs	2.0 se	7.2secs	2.6 -3.0	14.1
03/27	17:00:00	4.7	3.2 se	14.1 secs	1.9 se	10.1 secs	2.0 se	6.7secs	3.4 -3.8	14.1
03/27	16:00:00	4.3	3.1 se	12.9 secs	1.6 se	9.1 secs	0.5 se	16.7secs	3.0 -3.4	12.9
03/27	15:00:00	4.7	3.5 se	12.7 secs	1.9 se	9.3 secs	0.6 se	16.7secs	3.3 -3.8	12.7
03/27	14:00:00	3.9	2.4 se	12.6 secs	1.6 se	9.1 secs	0.8 se	16.7secs	2.3 -2.6	12.6
03/27	13:00:00	4.4	2.6 se	12.5 secs	2.3 se	7.7 secs	0.8 se	16.7secs	2.5 -2.8	12.5
03/27	12:00:00	4.4	3.2 se	12.7 secs	1.9 se	9.2 secs	0.8 se	16.7secs	3.0 -3.4	12.7
03/27	11:00:00	4.6	3.1 se	14.2 secs	2.1 se	10.2 secs	1.8 se	7.2secs	3.3 -3.8	14.2
03/27	10:00:00	4.4	2.8 se	12.8 secs	1.9 se	9.1 secs	0.8 se	16.7secs	2.7 -3.1	12.8
03/27	09:00:00	4.1	2.4 se	14.3 secs	1.7 se	10.3 secs	2.1 se	6.7secs	2.5 -2.9	14.3
03/27	08:00:00	4.1	2.4 se	14.6 secs	1.9 se	11.2 secs	1.9 se	7.7secs	2.7 -3.0	14.6
03/27	07:00:00	4.4	2.6 se	14.4 secs	2.1 se	11.3 secs	2.4 se	7.1secs	2.8 -3.2	14.4
03/27	06:00:00	4.4	2.5 se	14.5 secs	2.4 se	11.2 secs	2.2 se	7.1secs	2.7 -3.1	14.5
03/27	05:00:00	4.0	2.3 se	14.2 secs	1.9 se	10.1 secs	1.8 se	6.7secs	2.5 -2.8	14.2
03/27	04:00:00	4.3	3.0 se	14.5 secs	2.1 se	11.4 secs	1.8 se	8.4secs	3.2 -3.7	14.5
03/27	03:00:00	4.1	2.4 se	14.3 secs	2.3 se	11.2 secs	2.0 se	7.7secs	2.5 -2.9	14.3
03/27	02:00:00	4.4	2.5 se	14.7 secs	2.1 se	10.0 secs	2.0 se	6.7secs	2.7 -3.1	14.7

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 51002
01:50:00 (GMT) on 03/28
Combined Sea Height:	6.2 ft
Dominant Period:	14.0 secs
Wind Speed:	11.7 kts
Wind Gust:	15.6 kts
Wind Direction:	080 degrees
Barometric Pressure:	1011.4 mbs
Air Temperature:	76.8 degrees
Water Temperature:	78.1 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)
03/28	01:50:00	6.2	14.0	11.7	15.6	080	1011.4	76.8	78.1
03/28	00:50:00	6.2	12.0	11.7	13.7	070	1011.7	76.8	77.9
03/27	23:50:00	5.9	12.0	11.7	13.7	080	1011.9	76.6	77.9
03/27	22:50:00	5.9	14.0	11.7	15.6	080	1012.6	76.6	77.7
03/27	21:50:00	5.9	14.0	11.7	13.7	090	1013.5	76.6	77.7
03/27	20:50:00	6.9	14.0	13.7	15.6	090	1013.5	76.5	77.5
03/27	19:50:00	5.9	8.0	13.7	15.6	090	1013.4	76.5	77.5
03/27	18:50:00	5.6	14.0	13.7	15.6	090	1013.5	76.5	77.5
03/27	17:50:00	6.2	14.0	15.6	17.6	090	1012.9	76.3	77.5
03/27	16:50:00	5.9	14.0	11.7	15.6	100	1012.2	76.1	77.5
03/27	15:50:00	5.9	14.0	11.7	13.7	090	1011.9	76.1	77.5
03/27	14:50:00	5.6	11.0	13.7	15.6	090	1011.1	76.1	77.5
03/27	13:50:00	5.6	10.0	11.7	13.7	090	1011.1	75.9	77.7
03/27	12:50:00	5.9	14.0	11.7	11.7	080	1011.2	75.6	77.7
03/27	11:50:00	5.6	14.0	11.7	13.7	080	1011.9	75.7	77.7
03/27	10:50:00	5.9	15.0	9.8	11.7	090	1012.7	76.1	77.7
03/27	09:50:00	5.2	14.0	9.8	13.7	080	1013.2	75.9	77.7
03/27	08:50:00	5.9	14.0	11.7	15.6	060	1013.5	76.3	77.7
03/27	07:50:00	5.9	8.0	9.8	9.8	060	1013.8	76.3	77.5
03/27	06:50:00	5.9	15.0	9.8	11.7	050	1013.4	76.3	77.7
03/27	05:50:00	5.9	10.0	7.8	9.8	050	1012.8	76.3	77.9
03/27	04:50:00	5.9	7.0	7.8	9.8	030	1012.1	76.3	77.9
03/27	03:50:00	5.6	8.0	7.8	11.7	030	1011.3	76.3	77.9
03/27	02:50:00	5.9	10.0	9.8	11.7	030	1011.2	75.9	78.3

000040646 ___0.034018

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