| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 1 km NW / 3 m | BUOY-NTKM3 (Marine) | 2026-04-21 08:00 local (2026/04/21 12:00 GMT) | moderate winds from the NE (21 km/h at 40) | 6°C | - | |||
| 5 km SSE / 218 m | Nantucket Airport (Massachusetts) | 2026-04-21 07:53 local (2026/04/21 11:53 GMT) | Dry and cloudy | moderate winds from the NE (24 km/h at 40) | 3°C | 16 | few broken overcast | |
| 28 km NW / 3 m | Nantucket Sound Buoy (Marine) | 2026-04-21 08:20 local (2026/04/21 12:20 GMT) | moderate winds from the NNE (25 km/h at 30) | 5°C | - | |||
| 29 km WNW / - m | SHIP1166 (ocean) | 2026-04-21 08:00 local (2026/04/21 12:00 GMT) | - | fresh winds from the NE (29 km/h at 40) | 5°C | - | no observation | |
| 45 km N / 218 m | Chatham Airport (Massachusetts) | 2026-04-21 07:52 local (2026/04/21 11:52 GMT) | Dry and partly cloudy | light winds from the NE (17 km/h at 50) | 4°C | 16 | few broken - | |
| 29 km WNW / - m | SHIP1300 (ocean) | 2026-04-21 08:00 local (2026/04/21 12:00 GMT) | - | fresh winds from the NE (29 km/h at 40) | 5°C | - | no observation | |
| 29 km WNW / - m | SHIP1454 (ocean) | 2026-04-21 08:00 local (2026/04/21 12:00 GMT) | - | fresh winds from the NE (29 km/h at 40) | 5°C | - | no observation | |
| 29 km WNW / - m | SHIP174 (ocean) | 2026-04-21 08:00 local (2026/04/21 12:00 GMT) | - | fresh winds from the NE (29 km/h at 40) | 5°C | - | no observation | |
| 29 km WNW / - m | SHIP1374 (ocean) | 2026-04-21 07:00 local (2026/04/21 11:00 GMT) | - | fresh winds from the NE (29 km/h at 40) | 5°C | - | no observation | |
| 29 km WNW / - m | SHIP1700 (ocean) | 2026-04-21 08:00 local (2026/04/21 12:00 GMT) | - | fresh winds from the NE (29 km/h at 40) | 5°C | - | no observation |
* NOTE: not all live weather reports for Nantucket, Nantucket Island, Massachusetts update at the same frequency which is why some locations can show data from stations that are more remote if the report is more recent than known closer ones. We also include live weather reports from ships and buoys if data are submitted close to Nantucket, Nantucket Island, Massachusetts, United States and within an acceptable time window.

