Brittany wave buoy daily averages for Dec 2017last observation shownSun, Dec 31, 2017, 22:00Data available:Tue, Mar 2, 2010 to Thu, Jun 25, 2026Monthly averages for 2017

Average Wave Height

11ft

2 — 29.5ft

Average Wave period

7secs

4 — 11secs

Average Water temperature

15°C

10.3 — 27.2°C

Average Wind

WNW, 19mph

1 — 44mph

About Brittany wave buoy

Brittany (WMO 62163) is an offshore buoy in the Bay of Biscay (47.5500°N, 8.4700°W). It helps monitor Atlantic swell and storm waves affecting western France and the western approaches to the Channel. It reports directional wave measurements and marine meteorology used in forecasting and marine safety.

Brittany wave buoy daily averages Dec 2017last observation shown Dec 2017
Day	Wave height (ft)	Wave Period (s)	Wind Direction	Wind Speed (mph)	Water Temp (°C)
Dec 1	9	6	N	22	13.9
Dec 2	5	5	N	14	13.8
Dec 3	3	4	N	12	13.6
Dec 4	3	6	ENE	7	13.9
Dec 5	4	6	SSE	11	13.8
Dec 6	7	5	SSW	24	13.8
Dec 7	11	7	WNW	23	13.9
Dec 8	12	8	N	13	13.8
Dec 9	8	7	SW	17	13.8
Dec 10	14	7	WNW	27	13.8
Dec 11	19	9	N	31	13.7
Dec 12	14	8	WNW	19	13.6
Dec 13	13	7	WNW	27	13.6
Dec 14	25	10	WNW	31	13.5
Dec 15	20	9	NNW	26	13.4
Dec 16	10	8	NNW	13	13.3
Dec 17	6	6	WSW	19	13.3
Dec 18	7	7	WNW	10	13.3
Dec 19	6	9	S	6	13.3
Dec 20	-	10	SSW	7	13.2
Dec 21	7	9	SW	7	13.2
Dec 22	7	7	NW	14	13.3
Dec 23	5	7	N	6	15.5
Dec 24	6	7	SW	16	19.2
Dec 25	11	7	WSW	26	19.6
Dec 26	16	8	W	30	18.6
Dec 27	21	9	NNW	24	20.5
Dec 28	12	8	WSW	17	24.4
Dec 29	14	8	WSW	27	24.9
Dec 30	21	9	WSW	32	-
Dec 31	24	9	WSW	32	-

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