All Measurements
NERACOOS A01 - Massachusetts Bay
Current time: 2:59 AM EST
Last update: 12/19 2:00 AM EST
| Last update | 12/19 2:00 AM EST | | Wind speed | 13 knots (16 mph, 25 kph) |
| Wind direction | NW (311°) True |
| Wind gust | 17 knots (20 mph, 33 kph) |
| Wave height | 2.4 ft (0.7 m) |
| Dominant wave period | 2.9 sec |
| Air temperature | 25 ° F (-3.8 ° C) |
| Visibility | 1.6 nm (1.9 miles, 3.0 km) |
| Atmospheric pressure | 1015.93 mb |
| Water temperature (1m) | 44 ° F (6.8 ° C) |
| Water temperature (20m) | 45 ° F (7.2 ° C) |
| Water temperature (50m) | 46 ° F (8.0 ° C) |
| Water temperature (51m) | 46 ° F (7.9 ° C) |
| Current direction (10m) | SSE (148°) True |
| Current direction (14m) | SE (132°) True |
| Current direction (18m) | ESE (109°) True |
| Current direction (22m) | E (98°) True |
| Current direction (26m) | E (94°) True |
| Current direction (30m) | E (89°) True |
| Current direction (34m) | NE (44°) True |
| Current direction (38m) | ENE (75°) True |
| Current direction (42m) | SE (135°) True |
| Current direction (46m) | ENE (58°) True |
| Current direction (50m) | ENE (68°) True |
| Current direction (54m) | NE (55°) True |
| Current direction (58m) | NNE (30°) True |
| Current speed (10m) | 0.2 kts (10.2 cm/sec) |
| Current speed (14m) | 0.2 kts (7.9 cm/sec) |
| Current speed (18m) | 0.2 kts (7.8 cm/sec) |
| Current speed (22m) | 0.2 kts (8.2 cm/sec) |
| Current speed (26m) | 0.1 kts (6.5 cm/sec) |
| Current speed (30m) | 0.1 kts (4.5 cm/sec) |
| Current speed (34m) | 0.1 kts (2.8 cm/sec) |
| Current speed (38m) | 0.0 kts (1.6 cm/sec) |
| Current speed (42m) | 0.0 kts (1.8 cm/sec) |
| Current speed (46m) | 0.0 kts (2.5 cm/sec) |
| Current speed (50m) | 0.1 kts (4.5 cm/sec) |
| Current speed (54m) | 0.1 kts (6.7 cm/sec) |
| Current speed (58m) | 0.1 kts (6.6 cm/sec) |
| Salinity (1m) | 32.13 psu |
| Salinity (20m) | 32.30 psu |
| Salinity (50m) | 32.72 psu |
| Density (1m) | 25.18 kg/m3 |
| Density (20m) | 25.26 kg/m3 |
| Density (50m) | 25.49 kg/m3 |
| Turbidity (3m) | 0.3 ntu |
| Chlorophyll concentration (3m) | 1.52mg chl/m3 |
| Dissolved oxygen (50m) | 6.05 ml/l |
| Dissolved oxygen (51m) | 6.45 ml/l |
| Oxygen saturation (50m) | 6.71 ml/l |
| Oxygen saturation (51m) | 6.71 ml/l |
| Percent oxygen saturation (50m) | 90.21% |
| Percent oxygen saturation (51m) | 95.99% |
