BUOY 46028 (STORMSURF)

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

What Is Wrong With Our Fall North Pacific Swell Season? - Video HERE (10/18/26)

Create Your Own Surf Forecast

Buoy 46028 Central San Martin
Longitude = 121.89W Latitude = 35.74N
FAQs

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

Measurement Date/Time (GMT)

10/24
20:00:00

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

Current Swell & Surf Analysis
Buoy 46028
20:00:00 (GMT) on 10/24
Sea Height:	6.6 ft
Primary Swell Height:	5 ft
Primary Swell Period:	11 secs
Surf Height	4.5 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)
10/24	20:00:00	6.6	5.0 se	11.0 secs	2.8 se	14.2 secs	2.4 se	7.8secs	4.5 -5.6	11.0
10/24	19:00:00	6.9	5.4 se	11.1 secs	2.9 se	14.2 secs	2.4 se	7.8secs	4.8 -6.0	11.1
10/24	18:00:00	6.8	5.3 se	11.0 secs	2.4 se	14.2 secs	2.5 se	7.8secs	4.7 -5.8	11.0
10/24	17:00:00	7.6	6.2 se	11.0 secs	3.1 se	14.2 secs	2.3 se	7.8secs	5.4 -6.8	11.0
10/24	16:00:00	7.7	6.5 se	11.1 secs	1.8 se	15.4 secs	2.7 se	7.8secs	5.7 -7.2	11.1
10/24	15:00:00	7.9	6.3 se	11.0 secs	2.8 se	14.0 secs	3.1 se	7.9secs	5.5 -6.9	11.0
10/24	14:00:00	8.0	6.3 se	12.0 secs	1.9 se	15.3 secs	3.2 se	8.5secs	6.0 -7.5	12.0
10/24	13:00:00	7.9	6.5 se	11.1 secs	1.8 se	15.4 secs	2.7 se	7.8secs	5.8 -7.2	11.1
10/24	12:00:00	8.9	7.5 se	11.0 secs	2.1 se	15.3 secs	2.9 se	7.8secs	6.6 -8.2	11.0
10/24	11:00:00	7.6	5.9 se	11.0 secs	2.5 se	14.1 secs	3.2 se	7.8secs	5.2 -6.5	11.0
10/24	10:00:00	7.5	5.7 se	11.1 secs	1.9 se	15.4 secs	3.0 se	7.7secs	5.0 -6.3	11.1
10/24	09:00:00	7.2	5.4 se	11.1 secs	3.0 se	14.2 secs	1.5 se	17.3secs	4.8 -6.0	11.1
10/24	08:00:00	7.8	6.1 se	11.1 secs	2.1 se	15.9 secs	2.8 se	7.8secs	5.5 -6.8	11.1
10/24	07:00:00	8.2	6.5 se	11.0 secs	2.6 se	14.4 secs	3.1 se	7.8secs	5.7 -7.1	11.0
10/24	06:00:00	7.8	6.1 se	11.1 secs	1.9 se	16.2 secs	3.0 se	7.7secs	5.4 -6.8	11.1
10/24	05:00:00	7.6	6.0 se	11.1 secs	1.4 se	15.6 secs	2.8 se	7.8secs	5.3 -6.7	11.1
10/24	04:00:00	6.8	4.6 se	11.1 secs	3.1 se	7.7 secs	1.4 se	15.2secs	4.1 -5.2	11.1
10/24	03:00:00	7.3	5.4 se	11.1 secs	1.8 se	15.4 secs	2.9 se	7.8secs	4.8 -6.0	11.1
10/24	02:00:00	7.9	6.1 se	11.2 secs	1.7 se	15.5 secs	2.6 se	7.7secs	5.5 -6.8	11.2
10/24	01:00:00	6.8	5.2 se	11.0 secs	2.4 se	14.1 secs	2.7 se	7.8secs	4.6 -5.7	11.0
10/24	00:00:00	7.2	5.7 se	11.1 secs	2.9 se	14.2 secs	1.4 se	17.4secs	5.1 -6.4	11.1
10/23	23:00:00	6.6	4.8 se	10.1 secs	2.3 se	14.5 secs	2.2 se	6.7secs	3.9 -4.9	10.1
10/23	22:00:00	6.4	4.2 se	11.1 secs	2.8 se	14.1 secs	2.5 se	7.8secs	3.7 -4.7	11.1
10/23	21:00:00	6.1	4.3 se	10.0 secs	2.5 se	14.2 secs	2.4 se	6.7secs	3.4 -4.3	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 46028
19:50:00 (GMT) on 10/24
Combined Sea Height:	7.9 ft
Dominant Period:	10.0 secs
Wind Speed:	7.8 kts
Wind Gust:	11.7 kts
Wind Direction:	300 degrees
Barometric Pressure:	1016.6 mbs
Air Temperature:	63.7 degrees
Water Temperature:	66.9 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)
10/24	19:50:00	7.9	10.0	7.8	11.7	300	1016.6	63.7	66.9
10/24	18:50:00	8.9	10.0	5.8	7.8	300	1017.1	64.2	66.9
10/24	17:50:00	7.9	11.0	7.8	9.8	300	1017.2	64.2	66.7
10/24	16:50:00	9.8	11.0	3.9	7.8	330	1017.3	65.7	66.7
10/24	15:50:00	10.2	10.0	7.8	11.7	340	1017.0	64.9	66.9
10/24	14:50:00	9.2	11.0	9.8	11.7	340	1016.4	64.6	66.9
10/24	13:50:00	9.2	11.0	11.7	13.7	340	1016.1	64.6	67.1
10/24	12:50:00	8.9	11.0	11.7	15.6	330	1016.2	64.2	67.1
10/24	11:50:00	10.2	11.0	13.7	17.6	340	1016.1	64.0	67.3
10/24	10:50:00	9.5	11.0	13.7	17.6	330	1016.2	64.0	67.1
10/24	09:50:00	9.8	11.0	13.7	17.6	330	1016.6	63.9	66.9
10/24	08:50:00	9.8	10.0	13.7	17.6	330	1016.5	64.0	66.4
10/24	07:50:00	10.8	11.0	15.6	19.5	330	1016.6	64.0	65.8
10/24	06:50:00	9.8	11.0	15.6	19.5	340	1016.8	63.5	64.8
10/24	05:50:00	10.2	11.0	15.6	19.5	340	1016.6	63.7	63.3
10/24	04:50:00	9.8	11.0	15.6	21.4	330	1016.4	63.5	63.3
10/24	03:50:00	11.2	11.0	19.5	23.4	340	1016.1	63.5	63.3
10/24	02:50:00	10.8	11.0	19.5	23.4	330	1015.9	63.7	63.5
10/24	01:50:00	9.8	11.0	19.5	25.4	330	1015.1	63.5	63.5
10/24	00:50:00	8.9	11.0	19.5	21.4	320	1015.1	63.0	63.5
10/23	23:50:00	9.2	10.0	19.5	25.4	320	1015.4	62.6	63.5
10/23	22:50:00	8.5	9.0	19.5	23.4	320	1015.7	62.6	63.3
10/23	21:50:00	9.5	10.0	17.6	21.4	330	1016.2	62.8	63.3
10/23	20:50:00	9.8	10.0	17.6	19.5	330	1016.7	62.4	63.3

000097537 ___0.024022

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