Ch. Lightship wave buoy daily averages for Dec 2017 last observation shown Sun, Dec 31, 2017, 22:00 oldest observation available Mar 2010 Monthly averages for 2017

Average Wave Height

6 ft

1 — 18 ft

8 secs

5 — 12 secs

12 °C

11.3 — 13.1 °C

W, 26 mph

3 — 55 mph

Ch. Lightship wave buoy daily averages Dec 2017 last observation shown Dec 2017
Day	Wave height (ft)	Wave Period (s)	Wind Direction	Wind Speed (mph)	Water Temp (°C)
Dec 31	14.6	9.2	WSW	39	11.7
Dec 30	11.7	8.9	WSW	36	11.7
Dec 29	8.4	7.5	WSW	35	11.5
Dec 28	5.4	9	WNW	20	11.4
Dec 27	10.1	8	NW	37	11.5
Dec 26	8.1	7.5	WSW	33	11.7
Dec 25	7.2	6.6	SSW	33	11.9
Dec 24	3.5	6.4	WSW	25	11.9
Dec 23	2.8	7.7	WSW	16	12.0
Dec 22	3.5	7.8	WNW	13	12.0
Dec 21	4.3	9	W	21	12.0
Dec 20	3.6	10.3	W	16	12.0
Dec 19	2.8	8.9	SW	14	11.9
Dec 18	3.7	7.3	NNE	15	12.0
Dec 17	3.5	6.2	WNW	23	12.0
Dec 16	4.0	6.3	NW	25	11.9
Dec 15	8.4	7.7	NW	33	12.0
Dec 14	11.3	8.2	W	39	12.0
Dec 13	8.4	7.2	W	38	12.3
Dec 12	5.9	9.5	W	20	12.1
Dec 11	9.6	7.9	N	32	12.2
Dec 10	10.4	7.6	WSW	37	12.4
Dec 9	3.2	6.6	W	18	12.4
Dec 8	7.4	7	NW	36	12.5
Dec 7	10.2	7.8	SW	35	13.0
Dec 6	4.2	6.8	SSW	27	13.0
Dec 5	1.5	8.7	W	11	13.0
Dec 4	1.2	6	NW	15	13.1
Dec 3	1.8	5	NNW	21	13.1
Dec 2	1.9	5.3	N	15	12.9
Dec 1	5.0	5.9	N	32	12.9