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
Dr. Neal Pettigrew University of Maine


Wind speed
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
kts 222124252426242222191616
mph 252427292730272525211819
kph 414044474449444141353031
m/sec 11.4311.1312.3613.0812.4213.6712.3911.5111.609.788.388.74

Wind direction
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
deg True 286290284276284287285292296302296302
WNWWNWWNWWWNWWNWWNWWNWWNWWNWWNWWNW

Wind gust
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
kts 302830332935312929242222
mph 353234383340353333282625
kph 575256615465575354454141
m/sec 15.8714.6315.5917.1515.1018.2816.0314.9515.1612.6411.6611.41

Wave height
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
ft NA3.56.16.36.14.13.83.53.33.12.52.6
m NA1.11.91.91.81.31.21.11.00.90.80.8

Dominant wave period
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
seconds NA4.010.710.710.74.64.64.64.64.64.04.0

Atmospheric pressure
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
mb 1005.621006.481007.091007.391007.881008.061008.371009.161009.841010.571011.851012.40

Air temperature
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
°F 38.738.037.636.335.735.635.434.434.133.632.932.7
°C 3.73.33.12.42.12.01.91.41.20.90.50.4

Visibility
Last update: 11/29 3:00 AM EST

4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
mi 1.91.91.91.91.91.91.91.91.91.91.91.9
km 2.983.003.003.003.003.003.003.003.003.003.003.00

Water temperature
Last update: 11/29 3:00 AM EST

Surface (1 meter)
4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
°F 49.949.849.849.849.749.849.849.849.849.849.949.7
°C 9.99.99.99.99.99.99.99.99.99.99.99.8
(10 meters)
4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
°F 49.949.949.949.849.849.949.849.849.849.949.949.7
°C 9.99.99.99.99.99.99.99.99.99.99.99.8
(20 meters)
4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
°F 49.949.949.949.949.849.949.849.849.849.949.949.7
°C 9.99.99.99.99.99.99.99.99.99.910.09.8
(50 meters)
4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
°F 50.850.850.850.850.850.750.750.550.550.850.850.8
°C 10.510.410.510.510.510.410.410.310.310.410.510.5
(51 meters)
4pm5pm6pm7pm8pm9pm10pm11pm12am1am2am3am
°F 50.850.750.850.850.850.750.550.550.550.650.750.8
°C 10.510.410.410.410.410.410.310.310.310.310.410.4