BUOY 46028 (STORMSURF)

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

Is the North Pacific Ready to Deliver? - Video HERE (9/20/26)

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)

09/25
15:00:00

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

Current Swell & Surf Analysis
Buoy 46028
15:00:00 (GMT) on 09/25
Sea Height:	4.3 ft
Primary Swell Height:	2.8 ft
Primary Swell Period:	12.3 secs
Surf Height	2.8 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)
09/25	15:00:00	4.3	2.8 se	12.3 secs	1.8 se	9.2 secs	2.1 se	5.9secs	2.8 -3.5	12.3
09/25	14:00:00	4.6	3.2 se	12.2 secs	2.2 se	5.6 secs	0.5 se	16.7secs	3.1 -3.9	12.2
09/25	13:00:00	4.9	3.5 se	12.4 secs	2.2 se	9.3 secs	1.9 se	6.2secs	3.5 -4.3	12.4
09/25	12:00:00	5.0	3.7 se	12.2 secs	2.1 se	9.2 secs	2.0 se	5.6secs	3.7 -4.6	12.2
09/25	11:00:00	4.9	3.8 se	12.2 secs	1.5 se	8.5 secs	0.5 se	16.7secs	3.7 -4.7	12.2
09/25	10:00:00	4.7	3.7 se	12.3 secs	2.0 se	9.3 secs	1.6 se	5.9secs	3.7 -4.6	12.3
09/25	09:00:00	5.4	4.4 se	12.1 secs	1.6 se	8.5 secs	0.4 se	16.7secs	4.3 -5.3	12.1
09/25	08:00:00	5.6	4.6 se	12.3 secs	2.1 se	9.2 secs	0.5 se	16.7secs	4.5 -5.7	12.3
09/25	07:00:00	5.1	4.0 se	12.2 secs	1.9 se	8.4 secs	0.5 se	16.7secs	3.9 -4.9	12.2
09/25	06:00:00	4.8	3.7 se	12.4 secs	2.1 se	9.3 secs	0.5 se	16.7secs	3.7 -4.6	12.4
09/25	05:00:00	4.7	3.6 se	12.5 secs	2.1 se	9.3 secs	0.6 se	16.7secs	3.6 -4.5	12.5
09/25	04:00:00	4.4	3.3 se	12.4 secs	2.1 se	9.2 secs	0.5 se	16.7secs	3.3 -4.1	12.4
09/25	03:00:00	4.6	3.5 se	12.2 secs	1.8 se	9.2 secs	1.2 se	5.9secs	3.4 -4.2	12.2
09/25	02:00:00	4.4	3.4 se	12.4 secs	1.9 se	9.2 secs	0.5 se	16.7secs	3.4 -4.2	12.4
09/25	01:00:00	4.6	3.6 se	12.4 secs	1.9 se	9.2 secs	0.7 se	16.7secs	3.5 -4.4	12.4
09/25	00:00:00	4.7	3.7 se	12.4 secs	1.9 se	9.1 secs	0.9 se	16.7secs	3.7 -4.6	12.4
09/24	23:00:00	4.6	3.2 se	12.5 secs	2.3 se	8.3 secs	0.5 se	16.7secs	3.2 -4.0	12.5
09/24	22:00:00	5.0	3.6 se	12.2 secs	2.4 se	9.1 secs	0.6 se	16.7secs	3.5 -4.4	12.2
09/24	21:00:00	5.1	3.4 se	12.3 secs	2.4 se	9.0 secs	1.0 se	16.7secs	3.4 -4.2	12.3
09/24	20:00:00	5.5	3.6 se	12.4 secs	2.9 se	9.1 secs	0.6 se	16.7secs	3.5 -4.4	12.4
09/24	19:00:00	5.7	4.1 se	12.2 secs	2.8 se	9.1 secs	0.8 se	16.7secs	4.0 -5.0	12.2
09/24	18:00:00	5.0	3.3 se	12.6 secs	2.4 se	9.2 secs	0.6 se	16.7secs	3.3 -4.1	12.6
09/24	17:00:00	5.2	3.7 se	12.6 secs	2.5 se	9.2 secs	0.9 se	16.7secs	3.7 -4.7	12.6
09/24	16:00:00	5.5	3.7 se	12.3 secs	2.9 se	9.1 secs	0.8 se	16.7secs	3.6 -4.5	12.3

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
14:50:00 (GMT) on 09/25
Combined Sea Height:	6.6 ft
Dominant Period:	10.0 secs
Wind Speed:	17.6 kts
Wind Gust:	19.5 kts
Wind Direction:	330 degrees
Barometric Pressure:	1014.8 mbs
Air Temperature:	62.6 degrees
Water Temperature:	61.9 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)
09/25	14:50:00	6.6	10.0	17.6	19.5	330	1014.8	62.6	61.9
09/25	13:50:00	6.9	11.0	19.5	23.4	330	1014.6	61.9	61.9
09/25	12:50:00	6.6	11.0	17.6	21.4	330	1014.2	61.5	63.0
09/25	11:50:00	6.9	11.0	19.5	23.4	330	1014.0	62.6	63.3
09/25	10:50:00	6.6	11.0	17.6	21.4	320	1013.5	63.1	63.7
09/25	09:50:00	6.9	11.0	15.6	19.5	340	1014.0	63.0	63.9
09/25	08:50:00	6.9	11.0	17.6	19.5	330	1013.8	63.1	64.0
09/25	07:50:00	6.6	11.0	13.7	17.6	320	1014.0	63.1	64.2
09/25	06:50:00	6.9	11.0	13.7	15.6	330	1014.2	62.8	64.0
09/25	05:50:00	5.9	11.0	11.7	13.7	320	1014.1	62.4	64.2
09/25	04:50:00	5.9	11.0	11.7	13.7	320	1013.7	62.1	64.2
09/25	03:50:00	6.2	11.0	11.7	15.6	340	1013.6	61.0	64.6
09/25	02:50:00	6.6	11.0	13.7	17.6	340	1013.5	60.6	64.8
09/25	01:50:00	6.2	11.0	15.6	17.6	330	1013.0	61.3	64.9
09/25	00:50:00	5.9	11.0	9.8	13.7	330	1013.4	61.7	65.5
09/24	23:50:00	5.9	11.0	5.8	9.8	340	1013.4	61.7	65.5
09/24	22:50:00	6.2	8.0	5.8	9.8	310	1013.4	62.1	65.7
09/24	21:50:00	6.6	11.0	3.9	5.8	330	1013.5	63.0	64.6
09/24	20:50:00	6.9	8.0	1.9	3.9	310	1013.8	63.1	63.9
09/24	19:50:00	6.9	0.0	0.0	1.9	000	1013.7	63.1	63.1
09/24	18:50:00	7.2	12.0	1.9	3.9	020	1013.8	62.8	32.0
09/24	17:50:00	7.5	10.0	1.9	3.9	310	1013.9	62.6	63.0
09/24	16:50:00	6.9	12.0	1.9	3.9	070	1013.4	62.8	62.8
09/24	15:50:00	7.2	11.0	5.8	7.8	010	1012.7	62.1	62.8

000097082 ___0.026676

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