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: 1:03 PM EDT
Last update: 4/23 12:30 PM EDT
All Data From This Station
Station Description

Owned/Operated by:
UMaine

UMaine

Dr. Neal Pettigrew University of Maine

Wind speed

Last update: 4/23 12:30 PM EDT

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
kts	8	6	4	6	6	5	8	6	5	7	9	NA
mph	9	7	5	7	7	6	9	7	6	8	11	NA
kph	14	12	8	12	11	9	15	12	10	13	18	NA
m/sec	4.12	3.53	2.46	3.56	3.22	2.77	4.27	3.51	2.93	3.67	5.05	NA

Wind direction

Last update: 4/23 12:30 PM EDT

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
deg True	226	219	232	202	177	212	186	200	191	172	149	NA
	SW	SW	SW	SSW	S	SSW	S	SSW	S	S	SSE	NA

Wind gust

Last update: 4/23 12:30 PM EDT

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
kts	9	8	5	8	7	6	10	8	6	8	11	NA
mph	10	9	6	9	9	7	12	9	7	9	13	NA
kph	17	15	10	15	14	11	19	15	12	14	21	NA
m/sec	4.85	4.21	2.82	4.43	4.11	3.30	5.41	4.31	3.45	4.13	5.94	NA

Wave height

Last update: 4/23 12:30 PM EDT

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
ft	1.1	1.1	1.0	0.8	1.0	0.9	1.0	0.7	0.6	1.1	1.4	NA
m	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.2	0.2	0.3	0.4	NA

Dominant wave period

Last update: 4/23 12:30 PM EDT

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
seconds	2.7	2.9	2.9	3.2	6.4	6.4	6.4	2.3	2.5	10.7	10.7	NA

Atmospheric pressure

Last update: 4/23 12:30 PM EDT

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
mb	1020.80	1021.10	1021.41	1021.96	1022.33	1023.00	1023.74	1023.49	1023.13	1022.76	1022.08	NA

Air temperature

Last update: 4/23 12:30 PM EDT

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
°F	44.4	44.3	44.0	43.9	44.1	44.8	44.3	44.5	44.7	45.1	45.6	NA
°C	6.9	6.8	6.6	6.6	6.7	7.1	6.8	6.9	7.0	7.3	7.5	NA

Visibility

Last update: 4/23 12:30 PM EDT

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

Water temperature

Last update: 4/23 12:30 PM EDT

Surface (1 meter)

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
°F	44.9	45.1	44.6	44.6	44.8	44.8	44.8	45.0	45.2	45.2	45.3	NA
°C	7.2	7.3	7.0	7.0	7.1	7.1	7.1	7.2	7.3	7.4	7.4	NA

(10 meters)

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
°F	44.7	43.4	44.8	44.7	43.0	43.9	43.9	44.3	44.2	44.0	42.5	NA
°C	7.1	6.4	7.1	7.1	6.1	6.6	6.6	6.8	6.8	6.6	5.8	NA

(20 meters)

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
°F	40.8	40.8	40.8	40.9	40.8	41.2	41.3	41.9	41.4	41.4	40.9	NA
°C	4.9	4.9	4.9	4.9	4.9	5.1	5.2	5.5	5.2	5.2	4.9	NA

(50 meters)

	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm
°F	41.0	40.9	41.0	40.9	41.0	41.0	41.0	41.0	41.0	41.0	41.0	NA
°C	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	NA