Point Forecast: 20NM W San Francisco CA  37.75N 122.83W (Elev. 0 ft)	Last Update: 8:57 am PDT Sep 30, 2025

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Weather Elements Weather/Precipitation Marine Weather Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Swell Period Swell Hgt/Dir Swell 2 Period Swell 2 Hgt/Dir Wind Wave Height Significant Wave Height Freezing Spray

48-Hour Period Starting: 1pm Tue, Sep 30 20252pm Tue, Sep 30 20253pm Tue, Sep 30 20254pm Tue, Sep 30 20255pm Tue, Sep 30 20256pm Tue, Sep 30 20257pm Tue, Sep 30 20258pm Tue, Sep 30 20259pm Tue, Sep 30 202510pm Tue, Sep 30 202511pm Tue, Sep 30 202512am Wed, Oct 1 20251am Wed, Oct 1 20252am Wed, Oct 1 20253am Wed, Oct 1 20254am Wed, Oct 1 20255am Wed, Oct 1 20256am Wed, Oct 1 20257am Wed, Oct 1 20258am Wed, Oct 1 20259am Wed, Oct 1 202510am Wed, Oct 1 202511am Wed, Oct 1 202512pm Wed, Oct 1 20251pm Wed, Oct 1 20252pm Wed, Oct 1 20253pm Wed, Oct 1 20254pm Wed, Oct 1 20255pm Wed, Oct 1 20256pm Wed, Oct 1 20257pm Wed, Oct 1 20258pm Wed, Oct 1 20259pm Wed, Oct 1 202510pm Wed, Oct 1 202511pm Wed, Oct 1 202512am Thu, Oct 2 20251am Thu, Oct 2 20252am Thu, Oct 2 20253am Thu, Oct 2 20254am Thu, Oct 2 20255am Thu, Oct 2 20256am Thu, Oct 2 20257am Thu, Oct 2 20258am Thu, Oct 2 20259am Thu, Oct 2 202510am Thu, Oct 2 202511am Thu, Oct 2 202512pm Thu, Oct 2 20251pm Thu, Oct 2 20252pm Thu, Oct 2 20253pm Thu, Oct 2 20254pm Thu, Oct 2 20255pm Thu, Oct 2 20256pm Thu, Oct 2 20257pm Thu, Oct 2 20258pm Thu, Oct 2 20259pm Thu, Oct 2 202510pm Thu, Oct 2 202511pm Thu, Oct 2 202512am Fri, Oct 3 20251am Fri, Oct 3 20252am Fri, Oct 3 20253am Fri, Oct 3 20254am Fri, Oct 3 20255am Fri, Oct 3 20256am Fri, Oct 3 20257am Fri, Oct 3 20258am Fri, Oct 3 20259am Fri, Oct 3 202510am Fri, Oct 3 202511am Fri, Oct 3 202512pm Fri, Oct 3 20251pm Fri, Oct 3 20252pm Fri, Oct 3 20253pm Fri, Oct 3 20254pm Fri, Oct 3 20255pm Fri, Oct 3 20256pm Fri, Oct 3 20257pm Fri, Oct 3 20258pm Fri, Oct 3 20259pm Fri, Oct 3 202510pm Fri, Oct 3 202511pm Fri, Oct 3 202512am Sat, Oct 4 20251am Sat, Oct 4 20252am Sat, Oct 4 20253am Sat, Oct 4 20254am Sat, Oct 4 20255am Sat, Oct 4 20256am Sat, Oct 4 20257am Sat, Oct 4 20258am Sat, Oct 4 20259am Sat, Oct 4 202510am Sat, Oct 4 202511am Sat, Oct 4 202512pm Sat, Oct 4 20251pm Sat, Oct 4 20252pm Sat, Oct 4 20253pm Sat, Oct 4 20254pm Sat, Oct 4 20255pm Sat, Oct 4 20256pm Sat, Oct 4 20257pm Sat, Oct 4 20258pm Sat, Oct 4 20259pm Sat, Oct 4 202510pm Sat, Oct 4 202511pm Sat, Oct 4 202512am Sun, Oct 5 2025

Date	09/30											10/01
Hour (PDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Surface Wind (kt)	6	6	6	6	6	6	7	7	7	8	8	8	8	9	9	9	10	10	10	10	10	11	10	10
Wind Dir	S	SSW	S	S	S	S	S	S	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE
Gust
Significant Wave Height (ft)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	6	6	6	6	6	6	7	7
Swell Height (ft)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5	5	5	5	6	6
Swell Dir	300	300	300	300	300	300	300	300	300	300	290	290	290	290	290	290	280	280	280	280	280	280	280	280
Swell Period (sec)	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	11	11	11	11	11	11	11	11
Swell 2 Height (ft)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2
Swell 2 Dir	210	210	210	210	200	200	200	200	200	200	200	200	200	200	200	200	180	180	180	180	180	180	180	180
Swell 2 Period (sec)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11
Wind Wave Height (ft)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2
Date												10/02
Hour (PDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Surface Wind (kt)	10	8	8	8	5	5	5	4	4	4	4	4	4	5	5	5	6	6	6	7	7	7	9	9
Wind Dir	SSE	S	S	S	S	S	S	W	W	W	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Gust
Significant Wave Height (ft)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
Swell Height (ft)	6	6	6	6	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	6	6
Swell Dir	280	280	280	280	290	290	290	290	290	290	290	290	290	290	290	290	290	290	290	290	290	290	290	290
Swell Period (sec)	11	11	11	11	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13
Swell 2 Height (ft)	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Swell 2 Dir	180	180	180	180	190	190	190	190	190	190	180	180	180	180	180	180	190	190	190	190	190	190	200	200
Swell 2 Period (sec)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11
Wind Wave Height (ft)	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2

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