Water temperature
Massachusetts water temperature
Latest NOAA water temperatures across Massachusetts, updated daily from CO-OPS sensors and NDBC buoys.
- Warmest water in Massachusetts today: 62.8 F at NANTUCKET 54 NM Southeast of Nantucket (buoy 44008); coldest: 53.8 F at Jeffrey's Ledge, NH (buoy 44098).
- 3 NOAA CO-OPS water-temperature sensors and 12 NDBC buoys report for Massachusetts as of (UTC).
NOAA CO-OPS sensors in Massachusetts
| Station | Water now | 30-day range (F) | Typical Oct (F) | Read (local) |
|---|---|---|---|---|
| Fall River | 62.1 F 16.7 C | 61.7 to 73.0 | 63.0 | 05:00 10-18 |
| Nantucket Island | 55.9 F 13.3 C | 55.9 to 72.0 | 61.0 | 05:00 10-18 |
| Woods Hole | 59.9 F 15.5 C | 59.9 to 71.6 | 63.1 | 05:00 10-18 |
NDBC buoys off Massachusetts
| Buoy | Location | Water | Air | Waves | Observed |
|---|---|---|---|---|---|
| 44008 | NANTUCKET 54 NM Southeast of Nantucket | 62.8 F 17.1 C | 51 F | 8.2 ft | 08:50 UTC |
| 44011 | GEORGES BANK 170 NM East of Hyannis, MA | 60.8 F 16.0 C | 49 F | 8.2 ft | 08:50 UTC |
| 44013 | BOSTON 16 NM East of Boston, MA | 57.4 F 14.1 C | 45 F | 3.0 ft | 08:50 UTC |
| 44020 | Nantucket Sound | 59.7 F 15.4 C | 49 F | 09:00 UTC | |
| 44029 | Buoy A01 - Massachusetts Bay | 56.7 F 13.7 C | 08:30 UTC | ||
| 44085 | Buzzards Bay, MA | 60.8 F 16.0 C | 46 F | 2.3 ft | 08:30 UTC |
| 44090 | Cape Cod Bay, MA | 59.0 F 15.0 C | 48 F | 3.0 ft | 08:30 UTC |
| 44097 | Block Island, RI | 60.8 F 16.0 C | 49 F | 3.9 ft | 09:00 UTC |
| 44098 | Jeffrey's Ledge, NH | 53.8 F 12.1 C | 45 F | 2.3 ft | 09:00 UTC |
| BZBM3 | 8447930 - Woods Hole, MA | 59.9 F 15.5 C | 44 F | 08:48 UTC | |
| FRVM3 | 8447386 - Fall River, MA | 61.9 F 16.6 C | 37 F | 08:48 UTC | |
| NTKM3 | 8449130 - Nantucket Island, MA | 55.9 F 13.3 C | 48 F | 08:48 UTC |