Point Forecast: 6NM WNW Portsmouth RI  41.63N 71.37W (Elev. 0 m)	Last Update: 5:19 am EDT Sep 8, 2026

[show menu]

Date	09/08																		09/09
Hour (EDT)	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05
Surface Wind (kt)	5	5	5	5	6	6	6	5	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	4
Wind Dir	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW	WNW	WSW	SW	SW	SSW	S	S	SE	SE	SE	ESE	ESE	ESE	ESE	SE
Gust
Significant Wave Height (m)	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 Height (m)
Swell Dir
Swell Period (sec)	8	8	8	8	8	8	8	8	8	8	8	8	7	5	4	4	4	4	4	4	4	6	7	8
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)	8	10	10	10	10	10	10	10	10	10	10	9	9	10	9	10	9	9	9	9	9	10	10	9
Wind Wave Height (m)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Date																			09/10
Hour (EDT)	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05
Surface Wind (kt)	4	4	4	5	5	6	7	9	10	10	11	11	11	12	12	12	13	13	13	14	14	13	13	12
Wind Dir	SE	SSE	S	S	S	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW
Gust
Significant Wave Height (m)	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Swell Height (m)
Swell Dir
Swell Period (sec)	7	4	3	4	6	8	8	8	7	7	8	8	8	8	8	8	9	8	6	2	0	0	0	0
Swell 2 Height (m)
Swell 2 Dir
Swell 2 Period (sec)	9	9	9	9	10	10	10	10	10	10	8	9	9	8	9	9	10	10	10	10	11	10	8	12
Wind Wave Height (m)	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1

English Units Forecast Discussion Marine Point Forecast Hourly Weather Graph National Marine Forecasts Tide Information Graphical Hazardous Weather Outlook Regional Weather Conditions Past Weather Information Interactive Forecast Map Weather Story Home