All Measurements
NERACOOS A01 - Massachusetts Bay
Current time: 2:20 AM EST
Last update: 12/19 1:00 AM EST
| Last update | 12/19 1:00 AM EST | | Wind speed | 13 knots (15 mph, 25 kph) |
| Wind direction | NW (314°) True |
| Wind gust | 18 knots (21 mph, 34 kph) |
| Wave height | 2.8 ft (0.9 m) |
| Dominant wave period | 4.0 sec |
| Air temperature | 25 ° F (-3.9 ° C) |
| Visibility | 1.6 nm (1.9 miles, 3.0 km) |
| Atmospheric pressure | 1015.69 mb |
| Water temperature (1m) | 44 ° F (6.9 ° C) |
| Water temperature (20m) | 45 ° F (7.1 ° C) |
| Water temperature (50m) | 46 ° F (8.0 ° C) |
| Water temperature (51m) | 46 ° F (8.0 ° C) |
| Current direction (10m) | SE (131°) True |
| Current direction (14m) | SE (127°) True |
| Current direction (18m) | ESE (111°) True |
| Current direction (22m) | E (101°) True |
| Current direction (26m) | E (96°) True |
| Current direction (30m) | E (95°) True |
| Current direction (34m) | E (93°) True |
| Current direction (38m) | E (97°) True |
| Current direction (42m) | ESE (116°) True |
| Current direction (46m) | ESE (115°) True |
| Current direction (50m) | E (89°) True |
| Current direction (54m) | ENE (62°) True |
| Current direction (58m) | NE (45°) True |
| Current speed (10m) | 0.4 kts (20.0 cm/sec) |
| Current speed (14m) | 0.3 kts (16.2 cm/sec) |
| Current speed (18m) | 0.3 kts (15.4 cm/sec) |
| Current speed (22m) | 0.3 kts (14.0 cm/sec) |
| Current speed (26m) | 0.3 kts (13.4 cm/sec) |
| Current speed (30m) | 0.2 kts (12.5 cm/sec) |
| Current speed (34m) | 0.2 kts (11.8 cm/sec) |
| Current speed (38m) | 0.2 kts (10.6 cm/sec) |
| Current speed (42m) | 0.2 kts (8.9 cm/sec) |
| Current speed (46m) | 0.1 kts (6.2 cm/sec) |
| Current speed (50m) | 0.1 kts (5.2 cm/sec) |
| Current speed (54m) | 0.2 kts (8.7 cm/sec) |
| Current speed (58m) | 0.2 kts (8.1 cm/sec) |
| Salinity (1m) | 32.14 psu |
| Salinity (20m) | 32.29 psu |
| Salinity (50m) | 32.76 psu |
| Density (1m) | 25.18 kg/m3 |
| Density (20m) | 25.27 kg/m3 |
| Density (50m) | 25.52 kg/m3 |
| Turbidity (3m) | 0.3 ntu |
| Chlorophyll concentration (3m) | 1.52mg chl/m3 |
| Dissolved oxygen (50m) | 6.04 ml/l |
| Dissolved oxygen (51m) | 6.40 ml/l |
| Oxygen saturation (50m) | 6.70 ml/l |
| Oxygen saturation (51m) | 6.71 ml/l |
| Percent oxygen saturation (50m) | 90.17% |
| Percent oxygen saturation (51m) | 95.39% |
