Hello!
In a few months we will be upgrading the NERACOOS website and this version of the buoy map will be completely retired. You can read more about why we decided to retire the buoy map by clicking here.

Did you know that the Hourly Buoy Data has already been integrated into the Mariners’ Dashboard? You can find a new buoy map and the latest observations by going to the Mariners’ Dashboard and clicking on any asset. The latest conditions for that buoy will be shown directly under the map. Once you are there, add a new bookmark!
(Tip: To create a bookmark, press Ctrl+D (Windows) or Command+D (Mac) while on the page you want to save.)

12 Hour History - NERACOOS A01 - Massachusetts Bay

Time right now: 4:49 PM EDT
Last update: 7/03 4:30 PM EDT
All Data From This Station
Station Description
Owned/Operated by:
UMaine
Dr. Neal Pettigrew University of Maine


Wind speed
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
kts 564564688887
mph 675675799998
kph 1011810119121615141414
m/sec 3.003.192.443.003.332.573.514.464.434.144.123.91

Wind direction
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
deg True 268263268252233240236232231216237227
WWWWSWSWWSWWSWSWSWSWWSWSW

Wind gust
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
kts 67568681010998
mph 7867979111210119
kph 121310121512151819171815
m/sec 3.443.803.023.394.193.394.265.205.384.815.044.42

Wave height
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
ft 1.51.41.41.31.41.41.51.51.81.51.01.3
m 0.50.40.40.40.40.40.40.50.50.50.30.4

Dominant wave period
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
seconds 10.78.010.710.78.010.76.48.010.76.45.38.0

Atmospheric pressure
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
mb 1012.561012.861013.291013.841014.151014.031014.091014.091013.421013.171013.111013.05

Air temperature
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
°F 64.665.264.664.765.265.867.268.068.068.170.170.9
°C 18.118.518.118.218.418.819.620.020.020.121.221.6

Visibility
Last update: 7/03 4:30 PM EDT

5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
mi 1.91.91.91.91.91.91.91.91.91.91.91.9
km 3.003.003.003.003.003.003.003.003.003.003.003.00

Water temperature
Last update: 7/03 4:30 PM EDT

Surface (1 meter)
5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
°F 62.162.062.562.663.363.864.164.364.564.764.965.5
°C 16.716.717.017.017.417.617.818.018.118.218.318.6
(10 meters)
5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
°F 52.552.352.452.755.355.556.154.157.055.157.152.7
°C 11.411.311.311.512.913.013.412.313.912.913.911.5
(20 meters)
5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
°F 46.947.046.947.546.848.549.647.647.848.448.047.8
°C 8.38.48.38.68.29.29.88.78.89.18.98.8
(50 meters)
5am6am7am8am9am10am11am12pm1pm2pm3pm4pm
°F 44.644.744.844.844.844.844.844.744.744.744.744.7
°C 7.07.07.17.17.17.17.17.17.07.17.17.0