All data from station

We value your input...

NERACOOS is participating in a survey to better understand the value of the services we provide. Please take this short survey to help us better serve your ocean observing needs.

All Measurements
NERACOOS A01 - Massachusetts Bay
Current time: 5:57 PM EST
Last update: 1/25 5:00 PM EST
Owned/Operated by:
UMaine
Dr. Neal Pettigrew University of Maine
Last update 1/25 5:00 PM EST
Wind speed 20 knots (23 mph, 37 kph)
Wind direction ESE (114°) True
Wind gust 23 knots (27 mph, 44 kph)
Wave height 7.4 ft (2.3 m)
Dominant wave period 6.4 sec
Air temperature 43 ° F (6.2 ° C)
Visibility 1.6 nm (1.9 miles, 3.0 km)
Atmospheric pressure 1013.90 mb
Water temperature (1m)41 ° F (5.2 ° C)
Water temperature (20m)42 ° F (5.4 ° C)
Water temperature (50m)43 ° F (6.1 ° C)
Water temperature (51m)43 ° F (6.1 ° C)
Current direction (2m)N (350°) True
Current direction (10m)SSE (151°) True
Current direction (14m)SSE (155°) True
Current direction (18m)SSE (160°) True
Current direction (22m)SSE (165°) True
Current direction (26m)S (169°) True
Current direction (30m)S (173°) True
Current direction (34m)S (180°) True
Current direction (38m)S (181°) True
Current direction (42m)S (183°) True
Current direction (46m)S (187°) True
Current direction (50m)SSW (193°) True
Current direction (54m)SSW (192°) True
Current direction (58m)ESE (110°) True
Current speed (2m)0.2 kts (9.1 cm/sec)
Current speed (10m)0.2 kts (8.4 cm/sec)
Current speed (14m)0.2 kts (12.3 cm/sec)
Current speed (18m)0.3 kts (13.4 cm/sec)
Current speed (22m)0.3 kts (16.1 cm/sec)
Current speed (26m)0.3 kts (16.2 cm/sec)
Current speed (30m)0.3 kts (14.8 cm/sec)
Current speed (34m)0.3 kts (13.4 cm/sec)
Current speed (38m)0.2 kts (12.0 cm/sec)
Current speed (42m)0.2 kts (9.8 cm/sec)
Current speed (46m)0.2 kts (11.5 cm/sec)
Current speed (50m)0.2 kts (12.6 cm/sec)
Current speed (54m)0.2 kts (12.0 cm/sec)
Current speed (58m)0.4 kts (18.8 cm/sec)
Salinity (1m)32.06 psu
Salinity (20m)32.29 psu
Salinity (50m)32.56 psu
Density (1m)25.32 kg/m3
Density (20m)25.49 kg/m3
Density (50m)25.61 kg/m3
Turbidity (3m)0.5 ntu
Chlorophyll concentration (3m)1.56mg chl/m3
Dissolved oxygen (50m)4.13 ml/l
Dissolved oxygen (51m)6.73 ml/l
Oxygen saturation (50m)7.01 ml/l
Oxygen saturation (51m)7.01 ml/l
Percent oxygen saturation (50m)58.89%
Percent oxygen saturation (51m)95.91%