Start Bay wave buoy daily averages for Dec 2017 last observation shown Sun, Dec 31, 2017, 23:00 oldest observation available Nov 2013 Monthly averages for 2017

Average Wave Height

2 ft

0.5 — 8.5 ft

10 secs

2 — 17 secs

11 °C

10.1 — 12.5 °C

Start Bay wave buoy daily averages Dec 2017 last observation shown Dec 2017
Day	Wave height (ft)	Wave Period (s)	Wave Direction	Water Temp (°C)
Dec 31	6.3	11	S	10.9
Dec 30	4.4	10.9	S	10.8
Dec 29	2.9	8.8	S	10.5
Dec 28	1.6	11.7	S	10.4
Dec 27	2.5	12	S	10.7
Dec 26	3.9	8	S	11.1
Dec 25	4.5	7	S	11.2
Dec 24	1.5	9.1	S	11.2
Dec 23	1.1	11.2	S	11.2
Dec 22	1.3	11.7	SSW	11.2
Dec 21	1.4	12.1	S	11.1
Dec 20	1.3	12.5	S	11.0
Dec 19	1.3	11.4	S	10.9
Dec 18	1.6	5.8	SSE	10.9
Dec 17	1.4	6.8	S	10.9
Dec 16	1.1	12	S	10.9
Dec 15	1.9	12.8	S	11.0
Dec 14	2.8	10.8	S	11.1
Dec 13	2.7	7.7	S	11.3
Dec 12	2.4	10.5	S	11.1
Dec 11	4.3	8.3	ESE	11.4
Dec 10	4.2	9.1	S	11.6
Dec 9	1.2	9.3	S	11.7
Dec 8	1.8	11.5	S	12.0
Dec 7	4.3	9.7	S	12.3
Dec 6	3.3	6.1	S	12.3
Dec 5	0.7	10.9	S	12.3
Dec 4	0.6	9.7	S	12.3
Dec 3	0.6	7.7	SE	12.2
Dec 2	1.5	5.8	ESE	12.2
Dec 1	1.8	5	E	12.2