Sandettie wave buoy daily averages for Dec 2018 last observation shown Mon, Dec 31, 2018, 22:00 Data available: Tue, Mar 2, 2010 to Tue, Mar 24, 2026 Monthly averages for 2018

Average Wave Height

2 ft

0 — 9.2 ft

Average Wave period

5 secs

0 — 8 secs

Average Water temperature

12 °C

10.5 — 13 °C

Average Wind

SW, 21 mph

0 — 52 mph

About Sandettie wave buoy

Sandettie (WMO 62304) is an offshore station near the Dover Strait/southern North Sea (51.1030°N, 1.8000°E). It is positioned on a high‑traffic maritime route to monitor sea state and winds where conditions can change quickly. It reports directional wave statistics and standard meteorology for navigation and forecasting.

Sandettie wave buoy daily averages Dec 2018 last observation shown Dec 2018
Day	Wave height (ft)	Wave Period (s)	Wind Direction	Wind Speed (mph)	Water Temp (°C)
Dec 31	1	6	WNW	13	10.8
Dec 30	1	6	W	16	11.0
Dec 29	1	5	W	22	11.1
Dec 28	1	6	WNW	11	10.9
Dec 27	1	6	WSW	7	11.0
Dec 26	1	6	S	12	11.0
Dec 25	1	4	S	15	11.1
Dec 24	2	5	NE	16	11.3
Dec 23	2	6	WSW	23	11.5
Dec 22	3	6	WSW	28	11.6
Dec 21	5	7	SW	38	11.6
Dec 20	4	6	SW	30	11.4
Dec 19	3	6	SSW	29	11.5
Dec 18	3	6	S	31	11.4
Dec 17	2	6	WSW	24	11.4
Dec 16	2	6	SSW	24	11.3
Dec 15	3	5	SSE	31	10.8
Dec 14	2	6	ESE	16	11.0
Dec 13	3	5	E	27	11.3
Dec 12	2	6	SE	20	11.7
Dec 11	3	7	NE	10	12.0
Dec 10	4	7	NW	23	12.1
Dec 9	5	6	WNW	34	12.3
Dec 8	6	7	WSW	41	12.4
Dec 7	5	6	WSW	36	12.6
Dec 6	2	6	WSW	29	12.4
Dec 5	2	6	SSE	23	12.4
Dec 4	1	4	S	13	12.5
Dec 3	2	3		17	12.7
Dec 2	1	2		-	12.7
Dec 1	1	2		-	12.5

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