Ch. Lightship wave buoy daily averages for Dec 2019 last observation shown Tue, Dec 31, 2019, 22:00 oldest observation available Mar 2010 Monthly averages for 2019

Average Wave Height

8 ft

1.3 — 22.6 ft

9 secs

6 — 13 secs

12 °C

11.2 — 19.6 °C

SW, 26 mph

3 — 59 mph

Ch. Lightship wave buoy daily averages Dec 2019 last observation shown Dec 2019
Day	Wave height (ft)	Wave Period (s)	Wind Direction	Wind Speed (mph)	Water Temp (°C)
Dec 31	3.8	9.3	S	12	11.3
Dec 30	4.7	10	SW	10	11.4
Dec 29	6.9	10.8	S	16	11.3
Dec 28	7.5	10.4	S	14	11.5
Dec 27	8.0	9.4	WSW	15	11.6
Dec 26	7.9	6.7	SW	37	11.5
Dec 25	7.5	10	SW	18	11.5
Dec 24	8.8	8.1	WSW	35	11.6
Dec 23	13.0	9.8	WSW	32	11.6
Dec 22	14.3	9.8	W	36	11.9
Dec 21	9.6	8.5	SSW	30	11.7
Dec 20	8.8	9.9	SW	25	11.7
Dec 19	8.9	7.9	S	32	11.8
Dec 18	7.1	7	S	35	11.7
Dec 17	4.7	9.8	WSW	11	11.6
Dec 16	8.8	10.3	SSW	17	11.8
Dec 15	12.7	8.8	SW	37	11.8
Dec 14	13.6	9	WSW	40	11.9
Dec 13	14.1	8.9	W	44	11.9
Dec 12	9.6	8.1	WSW	34	12.0
Dec 11	8.7	8	W	30	12.0
Dec 10	8.6	8	SW	34	12.2
Dec 9	13.4	9.1	WNW	36	12.2
Dec 8	10.6	7.7	WSW	42	12.4
Dec 7	4.3	7.3	WSW	23	12.4
Dec 6	7.9	7.1	WSW	34	12.5
Dec 5	4.7	9.3	WSW	21	12.3
Dec 4	3.1	11.1	SSE	10	12.3
Dec 3	1.7	10.2	SSE	8	12.4
Dec 2	3.3	7	NNE	13	12.4
Dec 1	7.4	7	NNE	32	12.5