12 Hour History | NERACOOS

Hi NERACOOS users,
It's official! We’re going to be retiring this product on January 4, 2023 so that we can focus on building and maintaining tools we think you’ll like even more. You can still access all of NERACOOS’ real-time buoy data, 12-hour histories, and forecasts on the Mariners’ Dashboard!

After January 4 this page will no longer exist, so if you have it bookmarked, you will be forwarded to Mariners' Dashboard. Why wait? You can update the address now by visiting https://mariners.neracoos.org, clicking on your preferred station, and creating a new bookmark. (Tip: To create a bookmark, press Ctrl+D (Windows) or Command+D (Mac) while on the page you want to save.)

You can read more about why we decided to retire the buoy map by clicking here.

12 Hour History - NERACOOS A01 - Massachusetts Bay

Time right now: 3:39 AM EST
Last update: 11/29 3:00 AM EST
All Data From This Station
Station Description

Owned/Operated by:
UMaine

UMaine

Dr. Neal Pettigrew University of Maine

Wind speed

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
kts	22	21	24	25	24	26	24	22	22	19	16	16
mph	25	24	27	29	27	30	27	25	25	21	18	19
kph	41	40	44	47	44	49	44	41	41	35	30	31
m/sec	11.43	11.13	12.36	13.08	12.42	13.67	12.39	11.51	11.60	9.78	8.38	8.74

Wind direction

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
deg True	286	290	284	276	284	287	285	292	296	302	296	302
	WNW	WNW	WNW	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW

Wind gust

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
kts	30	28	30	33	29	35	31	29	29	24	22	22
mph	35	32	34	38	33	40	35	33	33	28	26	25
kph	57	52	56	61	54	65	57	53	54	45	41	41
m/sec	15.87	14.63	15.59	17.15	15.10	18.28	16.03	14.95	15.16	12.64	11.66	11.41

Wave height

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
ft	NA	3.5	6.1	6.3	6.1	4.1	3.8	3.5	3.3	3.1	2.5	2.6
m	NA	1.1	1.9	1.9	1.8	1.3	1.2	1.1	1.0	0.9	0.8	0.8

Dominant wave period

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
seconds	NA	4.0	10.7	10.7	10.7	4.6	4.6	4.6	4.6	4.6	4.0	4.0

Atmospheric pressure

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
mb	1005.62	1006.48	1007.09	1007.39	1007.88	1008.06	1008.37	1009.16	1009.84	1010.57	1011.85	1012.40

Air temperature

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
°F	38.7	38.0	37.6	36.3	35.7	35.6	35.4	34.4	34.1	33.6	32.9	32.7
°C	3.7	3.3	3.1	2.4	2.1	2.0	1.9	1.4	1.2	0.9	0.5	0.4

Visibility

Last update: 11/29 3:00 AM EST

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
mi	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9
km	2.98	3.00	3.00	3.00	3.00	3.00	3.00	3.00	3.00	3.00	3.00	3.00

Water temperature

Last update: 11/29 3:00 AM EST

Surface (1 meter)

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
°F	49.9	49.8	49.8	49.8	49.7	49.8	49.8	49.8	49.8	49.8	49.9	49.7
°C	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.8

(10 meters)

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
°F	49.9	49.9	49.9	49.8	49.8	49.9	49.8	49.8	49.8	49.9	49.9	49.7
°C	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.8

(20 meters)

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
°F	49.9	49.9	49.9	49.9	49.8	49.9	49.8	49.8	49.8	49.9	49.9	49.7
°C	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	10.0	9.8

(50 meters)

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
°F	50.8	50.8	50.8	50.8	50.8	50.7	50.7	50.5	50.5	50.8	50.8	50.8
°C	10.5	10.4	10.5	10.5	10.5	10.4	10.4	10.3	10.3	10.4	10.5	10.5

(51 meters)

	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am
°F	50.8	50.7	50.8	50.8	50.8	50.7	50.5	50.5	50.5	50.6	50.7	50.8
°C	10.5	10.4	10.4	10.4	10.4	10.4	10.3	10.3	10.3	10.3	10.4	10.4