| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 7 km WSW / 217 m | Hyannis Airport (Massachusetts) | 2025-12-05 03:56 local (2025/12/05 08:56 GMT) |  Dry and partly cloudy | light winds from the NW (15 km/h at 320) | -7°C | 16 | broken | |
| 9 km NW / 9 m | Dennis (Massachusetts) | 2025-12-05 04:25 local (2025/12/05 09:25 GMT) | - | moderate winds from the NNW (27 km/h at 337) | -6°C | - | - - 0 | |
| 15 km E / 218 m | Chatham Airport (Massachusetts) | 2025-12-05 04:52 local (2025/12/05 09:52 GMT) |  Clear | light winds from the N (11 km/h at 350) | -7°C | 16 | ||
| 20 km E / 3 m | BUOY-CHTM3 (Marine) | 2025-12-05 05:00 local (2025/12/05 10:00 GMT) | - (- km/h at -) | -7°C | - | |||
| 20 km S / 3 m | Nantucket Sound Buoy (Marine) | 2025-12-05 05:20 local (2025/12/05 10:20 GMT) | fresh winds from the NW (29 km/h at 320) | -6°C | - | |||
| 21 km S / - m | SHIP1365 (ocean) | 2025-12-05 03:00 local (2025/12/05 08:00 GMT) | - | fresh winds from the NNW (32 km/h at 330) | -5°C | - | no observation | |
| 21 km S / - m | SHIP534 (ocean) | 2025-12-05 03:00 local (2025/12/05 08:00 GMT) | - | fresh winds from the NNW (32 km/h at 330) | -5°C | - | no observation | |
| 21 km S / - m | SHIP600 (ocean) | 2025-12-05 05:00 local (2025/12/05 10:00 GMT) | - | fresh winds from the NW (29 km/h at 320) | -6°C | - | no observation | |
| 21 km S / - m | SHIP1392 (ocean) | 2025-12-05 05:00 local (2025/12/05 10:00 GMT) | - | fresh winds from the NW (29 km/h at 320) | -6°C | - | no observation | |
| 21 km S / - m | SHIP854 (ocean) | 2025-12-05 05:00 local (2025/12/05 10:00 GMT) | - | fresh winds from the NW (29 km/h at 320) | -6°C | - | no observation |
* NOTE: not all live weather reports for South Yarmouth, Bass River, 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 South Yarmouth, Bass River, Massachusetts, United States and within an acceptable time window.
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