Greenwich wave buoy daily averages for Dec 2023 last observation shown Sun, Dec 31, 2023, 23:00 oldest observation available Mar 2010 Monthly averages for 2023

Average Wave Height

5 ft

0.7 — 16.4 ft

7 secs

5 — 15 secs

12 °C

11.3 — 12.6 °C

-, 0 mph

0 — 0 mph

Greenwich wave buoy daily averages Dec 2023 last observation shown Dec 2023
Day	Wave height (ft)	Wave Period (s)	Wind Direction	Water Temp (°C)
Dec 31	11.1	7.7	-	11.4
Dec 30	5.4	6.5	-	11.6
Dec 29	7.4	7.2	-	11.6
Dec 28	9.4	7.5	-	11.6
Dec 27	5.9	6.5	-	11.7
Dec 26	3.9	7.1	-	11.7
Dec 25	7.4	7	-	11.9
Dec 24	9.8	7.8	-	11.9
Dec 23	6.3	6.7	-	11.7
Dec 22	7.3	7.1	-	11.8
Dec 21	7.4	7.2	-	11.9
Dec 20	5.1	6.3	-	11.7
Dec 19	5.4	6.5	-	12.0
Dec 18	3.5	5.9	-	12.0
Dec 17	2.0	5.8	-	11.9
Dec 16	1.6	6.5	-	12.0
Dec 15	1.4	7.3	-	11.9
Dec 14	2.6	6.3	-	11.8
Dec 13	4.1	6.7	-	12.0
Dec 12	4.3	6.8	-	12.3
Dec 11	6.5	7.7	-	12.3
Dec 10	8.3	7.6	-	12.2
Dec 9	7.7	7.2	-	12.2
Dec 8	4.2	7.4	-	12.2
Dec 7	4.8	6.6	-	11.9
Dec 6	1.9	7	-	12.0
Dec 5	4.5	7	-	12.0
Dec 4	4.8	6.2	-	12.1
Dec 3	5.2	6.2	-	12.1
Dec 2	1.1	7.2	-	12.0
Dec 1	1.9	5.1	-	12.1