Point Forecast: 17NM W San Luis Obispo CA  35.29N 121W (Elev. 0 ft)	Last Update: 1:58 am PDT Apr 11, 2026

[show menu]

Date	04/11																					04/12
Hour (PDT)	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02
Surface Wind (kt)	7	7	6	6	6	10	10	10	12	12	12	15	15	15	17	17	17	20	20	20	17	17	17	14
Wind Dir	WSW	WSW	SSW	SSW	SSW	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	WSW	WSW	WSW	WSW
Gust															22	22	22				22	22	22
Significant Wave Height (ft)	4	4	4	4	4	4	4	4	5	5	5	5	5	5	6	6	6	6	6	6	6	6	6	6
Swell Height (ft)	4	4	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell Dir	300	300	280	280	280	280	280	280	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300	300
Swell Period (sec)	7	7	8	8	8	8	8	8	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Swell 2 Height (ft)	2	2	3	3	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4	5	5	5	5
Swell 2 Dir	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200
Swell 2 Period (sec)	16	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Wind Wave Height (ft)	1	1	1	1	1	1	1	1	3	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4
Date																						04/13
Hour (PDT)	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02
Surface Wind (kt)	14	14	12	12	12	12	12	12	11	11	11	10	10	10	9	9	9	6	6	6	4	4	4	3
Wind Dir	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NNW
Gust
Significant Wave Height (ft)	6	6	7	7	7	7	7	7	8	8	8	8	8	8	9	9	9	9	9	9	8	8	8	8
Swell Height (ft)	2	2	4	4	4	4	4	4	7	7	7	7	7	7	8	8	8	8	8	8	7	7	7	7
Swell Dir	300	300	270	270	270	270	270	270	280	280	280	280	280	280	280	280	280	280	280	280	290	290	290	290
Swell Period (sec)	12	12	10	10	10	10	10	10	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11
Swell 2 Height (ft)	5	5	4	4	4	4	4	4	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell 2 Dir	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200	200
Swell 2 Period (sec)	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Wind Wave Height (ft)	4	4	3	3	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2	2	0	0	0	0

International System of Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information Observation Map