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: 7:00 AM EST
Last update: 2/21 6:30 AM EST
All Data From This Station
Station Description
Owned/Operated by:
UMaine
Dr. Neal Pettigrew University of Maine


Wind speed
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
kts 73655768886NA
mph 93756879997NA
kph 14511910131215151512NA
m/sec 4.051.573.132.622.933.803.494.364.264.443.49NA

Wind direction
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
deg True 212206351336254257256255278284309NA
SSWSSWNNNWWSWWSWWSWWSWWWNWNWNA

Wind gust
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
kts 94889891010109NA
mph 1159911101012121110NA
kph 188151518161720191817NA
m/sec 5.132.314.314.255.084.614.795.575.385.224.85NA

Wave height
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
ft 1.01.00.90.91.11.21.21.11.11.11.1NA
m 0.30.30.30.30.30.40.40.30.30.30.3NA

Dominant wave period
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
seconds 10.78.010.78.03.63.63.63.62.72.73.2NA

Atmospheric pressure
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
mb 1033.271033.761033.941034.071034.191034.131033.941033.511033.571034.251034.62NA

Air temperature
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
°F 34.534.635.234.834.433.533.432.832.932.031.6NA
°C 1.41.51.81.61.30.80.80.40.5-0.0-0.2NA

Visibility
Last update: 2/21 6:30 AM EST

8pm9pm10pm11pm12am1am2am3am4am5am6am7am
mi 1.91.91.91.91.91.91.91.91.91.91.9NA
km 3.003.003.003.003.003.003.003.003.003.003.00NA

Water temperature
Last update: 2/21 6:30 AM EST

Surface (1 meter)
8pm9pm10pm11pm12am1am2am3am4am5am6am7am
°F 39.839.839.739.839.839.839.739.739.739.739.7NA
°C 4.34.34.34.34.34.34.34.34.34.34.3NA
(10 meters)
8pm9pm10pm11pm12am1am2am3am4am5am6am7am
°F 39.839.839.739.839.839.839.839.839.839.839.8NA
°C 4.34.34.34.34.34.34.34.34.34.34.3NA
(20 meters)
8pm9pm10pm11pm12am1am2am3am4am5am6am7am
°F 39.739.839.839.839.839.839.839.739.839.839.8NA
°C 4.34.34.34.34.34.34.34.34.34.34.3NA
(50 meters)
8pm9pm10pm11pm12am1am2am3am4am5am6am7am
°F 40.040.340.140.540.139.939.739.840.040.140.0NA
°C 4.54.64.54.74.54.44.34.34.54.54.4NA
(51 meters)
8pm9pm10pm11pm12am1am2am3am4am5am6am7am
°F 40.040.440.540.440.340.039.739.840.040.040.0NA
°C 4.44.74.74.74.64.44.34.34.44.54.4NA