BUOY 071 (STORMSURF)

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

El Nino - The Shocking Truth Behind the Models! - Watch the Video HERE (4/12/26)

Create Your Own Surf Forecast

Buoy 071 Harvest
Longitude = 120.789W Latitude = 34.458N
FAQs

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

Measurement Date/Time (GMT)

04/17
02:21:00

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

Current Swell & Surf Analysis
Buoy 071
02:21:00 (GMT) on 04/17
Sea Height:	7.5 ft
Primary Swell Height:	3.6 ft
Primary Swell Period:	8.3 secs
Primary Swell Direction:	312 degrees
Surf Height:	2.4-3 ft

24 Hour Observation

Date
(Month - Day)

Time
(GMT)

Combined Sea Height
[>5 secs]
(ft)

Primary Swell

Secondary Swell

Tertiary Swell

Estimated Surf Height (ft)

Primary Swell Period
(secs)

Height
(ft)

Period
(secs)

Diection
(deg)

Height
(ft)

Period
(secs)

Direction
(deg)

Height
(ft)

Period
(secs)

Direction
(deg)

04/17	02:21:00	7.5	3.6	8.3	312	2.3	13	253	1.4	16.5	195	2.4 -3	8.3
04/17	01:21:00	6.8	1.8	14.8	207	3.3	8.3	310	1.9	11.5	271	2.2 -2.7	14.8
04/17	00:21:00	6.7	3.1	8.3	304	1.9	13.8	244	1	17.9	209	2.1 -2.6	8.3
04/16	23:21:00	6.7	2	13.9	216	3.1	8.2	312	1.1	17.8	202	2.3 -2.9	13.9
04/16	22:21:00	7	1.8	15.5	210	3.6	7.7	313	1.6	11.4	254	2.3 -2.8	15.5
04/16	21:21:00	7.3	3.8	7.7	310	1.7	13.8	233	1.1	17.8	185	2.3 -2.9	7.7
04/16	20:22:00	7.1	3.8	7.7	318	1.4	15.7	204	1.7	12.3	245	2.3 -2.9	7.7
04/16	19:21:00	7.2	4	7.8	322	1.6	15.5	216	1.7	11.5	274	2.5 -3.1	7.8
04/16	18:21:00	8.1	4.7	7.7	324	1.5	15.5	236	1.7	11.5	281	2.9 -3.6	7.7
04/16	17:21:00	7.4	4.5	7.7	322	1.6	14.8	226	1	17.9	182	2.8 -3.5	7.7
04/16	16:21:00	7.9	4.5	7.7	318	1.5	14.6	225	1.5	11.4	265	2.8 -3.5	7.7
04/16	15:21:00	7.5	4.1	8.3	318	1.7	14.6	202	1.9	11.5	255	2.7 -3.4	8.3
04/16	14:21:00	7.2	4.3	8.3	314	1.8	13.7	226	0.8	17.8	230	2.9 -3.6	8.3
04/16	13:21:00	6.7	3.8	8.3	317	1.7	14.6	224	1.8	11.5	264	2.5 -3.2	8.3
04/16	12:21:00	6.7	4.1	7.7	320	1.8	13.9	224	1.1	17.6	213	2.5 -3.1	7.7
04/16	11:21:00	6.8	3.6	7.8	318	1.8	13.6	229	0.9	17.8	200	2.2 -2.8	7.8
04/16	10:21:00	6.8	4.3	7.7	317	1.7	14.8	204	1.5	11.5	259	2.7 -3.3	7.7
04/16	09:21:00	6.6	3.5	8.3	316	1.7	14.5	208	0.5	19.7	257	2.3 -2.9	8.3
04/16	08:21:00	6.6	3.9	7.7	316	1.9	14.4	208	1	17.7	213	2.4 -3	7.7
04/16	07:21:00	6.9	3.9	7.7	320	1.9	13.9	229	1.1	17.4	224	2.4 -3	7.7
04/16	06:21:00	7.1	4.5	7.7	317	1.6	14.5	204	0.9	18	219	2.8 -3.4	7.7
04/16	05:21:00	6.5	3.8	7.7	322	1.7	14.6	197	1.1	17.6	226	2.3 -2.9	7.7
04/16	04:21:00	6.5	3.7	7.1	321	1.6	14.7	226	1.4	11.6	262	2.1 -2.6	7.1
04/16	03:21:00	6.7	3.7	7.1	318	1.7	14.6	209	1.1	17.6	228	2.1 -2.6	7.1

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
CDIP Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 10.5 11.1 11.8 12.5 13.3 14.3 15.4 16.7 18.2 20 22.2 25 28.6 33.3 40

000218730 ___0.02271

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