Ch. Lightship wave buoy daily averages for Dec 2020 last observation shown Thu, Dec 31, 2020, 22:00 oldest observation available Mar 2010 Monthly averages for 2020

Average Wave Height

7 ft

1 — 21 ft

8 secs

5 — 18 secs

12 °C

11 — 13.1 °C

W, 26 mph

0 — 58 mph

Ch. Lightship wave buoy daily averages Dec 2020 last observation shown Dec 2020
Day	Wave height (ft)	Wave Period (s)	Wind Direction	Wind Speed (mph)	Water Temp (°C)
Dec 31	2.9	7	N	16	11.1
Dec 30	3.4	6.6	NW	16	11.2
Dec 29	6.4	7.2	NNW	29	11.3
Dec 28	10.1	9.4	NW	28	11.4
Dec 27	14.1	9.2	W	36	11.6
Dec 26	5.2	6.2	WSW	32	11.6
Dec 25	2.6	5.8	NNW	21	11.5
Dec 24	6.4	6.7	N	33	11.8
Dec 23	9.7	8.6	SSW	29	12.0
Dec 22	7.0	8	SW	23	12.1
Dec 21	7.9	7.5	SSW	33	12.1
Dec 20	9.5	9.3	SW	26	12.0
Dec 19	12.0	9.6	SSW	33	12.1
Dec 18	9.4	7.8	S	36	12.2
Dec 17	6.0	7.5	SSW	27	12.2
Dec 16	9.3	8.4	S	30	12.1
Dec 15	9.6	9.3	SSW	29	12.2
Dec 14	11.4	9.6	SSW	30	12.3
Dec 13	7.4	8	S	30	12.2
Dec 12	10.3	9.9	WNW	27	12.2
Dec 11	5.7	7.5	W	23	12.3
Dec 10	5.8	7.1	WSW	21	12.3
Dec 9	3.8	6.4	W	25	12.2
Dec 8	3.5	7.6	NW	22	12.2
Dec 7	2.0	7.5	NE	13	12.2
Dec 6	4.3	6.3	N	18	12.3
Dec 5	6.2	6.8	NNW	31	12.3
Dec 4	7.4	7.6	WNW	28	12.4
Dec 3	5.1	6.7	W	26	12.7
Dec 2	1.7	6.3	NW	16	12.9
Dec 1	2.7	5.2	N	21	12.9