Point Forecast: 31NM N San Juan PR  18.92N 66.01W (Elev. 0 ft)	Last Update: 4:07 am EDT Jul 8, 2024

[hide menu]

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: 11am Mon, Jul 8 202412pm Mon, Jul 8 20241pm Mon, Jul 8 20242pm Mon, Jul 8 20243pm Mon, Jul 8 20244pm Mon, Jul 8 20245pm Mon, Jul 8 20246pm Mon, Jul 8 20247pm Mon, Jul 8 20248pm Mon, Jul 8 20249pm Mon, Jul 8 202410pm Mon, Jul 8 202411pm Mon, Jul 8 202412am Tue, Jul 9 20241am Tue, Jul 9 20242am Tue, Jul 9 20243am Tue, Jul 9 20244am Tue, Jul 9 20245am Tue, Jul 9 20246am Tue, Jul 9 20247am Tue, Jul 9 20248am Tue, Jul 9 20249am Tue, Jul 9 202410am Tue, Jul 9 202411am Tue, Jul 9 202412pm Tue, Jul 9 20241pm Tue, Jul 9 20242pm Tue, Jul 9 20243pm Tue, Jul 9 20244pm Tue, Jul 9 20245pm Tue, Jul 9 20246pm Tue, Jul 9 20247pm Tue, Jul 9 20248pm Tue, Jul 9 20249pm Tue, Jul 9 202410pm Tue, Jul 9 202411pm Tue, Jul 9 202412am Wed, Jul 10 20241am Wed, Jul 10 20242am Wed, Jul 10 20243am Wed, Jul 10 20244am Wed, Jul 10 20245am Wed, Jul 10 20246am Wed, Jul 10 20247am Wed, Jul 10 20248am Wed, Jul 10 20249am Wed, Jul 10 202410am Wed, Jul 10 202411am Wed, Jul 10 202412pm Wed, Jul 10 20241pm Wed, Jul 10 20242pm Wed, Jul 10 20243pm Wed, Jul 10 20244pm Wed, Jul 10 20245pm Wed, Jul 10 20246pm Wed, Jul 10 20247pm Wed, Jul 10 20248pm Wed, Jul 10 20249pm Wed, Jul 10 202410pm Wed, Jul 10 202411pm Wed, Jul 10 202412am Thu, Jul 11 20241am Thu, Jul 11 20242am Thu, Jul 11 20243am Thu, Jul 11 20244am Thu, Jul 11 20245am Thu, Jul 11 20246am Thu, Jul 11 20247am Thu, Jul 11 20248am Thu, Jul 11 20249am Thu, Jul 11 202410am Thu, Jul 11 202411am Thu, Jul 11 202412pm Thu, Jul 11 20241pm Thu, Jul 11 20242pm Thu, Jul 11 20243pm Thu, Jul 11 20244pm Thu, Jul 11 20245pm Thu, Jul 11 20246pm Thu, Jul 11 20247pm Thu, Jul 11 20248pm Thu, Jul 11 20249pm Thu, Jul 11 202410pm Thu, Jul 11 202411pm Thu, Jul 11 202412am Fri, Jul 12 20241am Fri, Jul 12 20242am Fri, Jul 12 20243am Fri, Jul 12 20244am Fri, Jul 12 20245am Fri, Jul 12 20246am Fri, Jul 12 20247am Fri, Jul 12 20248am Fri, Jul 12 20249am Fri, Jul 12 202410am Fri, Jul 12 202411am Fri, Jul 12 202412pm Fri, Jul 12 20241pm Fri, Jul 12 20242pm Fri, Jul 12 20243pm Fri, Jul 12 20244pm Fri, Jul 12 20245pm Fri, Jul 12 20246pm Fri, Jul 12 20247pm Fri, Jul 12 20248pm Fri, Jul 12 20249pm Fri, Jul 12 202410pm Fri, Jul 12 2024

Date	07/08													07/09
Hour (EDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Surface Wind (kt)	14	14	14	14	14	15	15	15	16	16	15	15	14	14	14	14	14	13	13	13	12	12	12	12
Wind Dir	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Gust	19	19	19	19	19	20	20	21	21	21	21	20	19	19	19	19		18	18		17	17	17	17
Significant Wave Height (ft)	4	4	4	4	4	4	4	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4
Swell 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 Dir	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Period (sec)	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7	7	7	6	6	6	6	6
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)
Date														07/10
Hour (EDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Surface Wind (kt)	12	12	12	11	11	11	11	11	11	11	11	11	11	11	10	10	10	10	10	10	10	10	10	10
Wind Dir	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Gust	17	17	17
Significant Wave Height (ft)	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Swell Height (ft)	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Swell Dir	0	0	0	0	0	0	0	60	60	60	60	60	60	0	0	0	0	0	0	70	70	70	70	70
Swell Period (sec)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	8	8	8	8	8
Swell 2 Height (ft)
Swell 2 Dir
Swell 2 Period (sec)
Wind Wave Height (ft)

International System of Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information Marine Weather Hydrology Climate Data Caribbean Weather Tropics NCDC Local Satellite Graphical