| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 8 km SW / 3 m | BUOY-CASM1 (Marine) | 2026-03-15 02:48 local (2026/03/15 06:48 GMT) | light winds from the W (15 km/h at 270) | — | - | |||
| 8 km NNE / 12 m | Chebeague Island (Maine) | 2026-03-15 02:21 local (2026/03/15 06:21 GMT) | - | calm (3 km/h at 283) | 1°C | - | - - 0 | |
| 9 km SSW / 28 m | South Portland (Maine) | 2026-03-15 02:24 local (2026/03/15 06:24 GMT) | - | light winds from the NW (13 km/h at 323) | 1°C | - | - - 0 | |
| 9 km SW / 130 m | Portland (Maine) | 2026-03-15 02:42 local (2026/03/15 06:42 GMT) | - | calm (5 km/h at 306) | -1°C | - | - - 0 | |
| 11 km W / 13 m | North Deering wx (United States) | 2026-03-15 02:37 local (2026/03/15 06:37 GMT) | - | calm (5 km/h at 246) | -1°C | - | - - 0 | |
| 12 km S / 12 m | Cape Elizabeth (Maine) | 2026-03-15 02:36 local (2026/03/15 06:36 GMT) | - | calm (3 km/h at 297) | 1°C | - | - - 0 | |
| 12 km SW / 218 m | Portland Airport (Maine) | 2026-03-15 01:51 local (2026/03/15 05:51 GMT) | Clear | moderate winds from the WNW (24 km/h at 290) | 1°C | 16 | ||
| 13 km S / 20 m | Cape Elizabeth (Maine) | 2026-03-15 02:15 local (2026/03/15 06:15 GMT) | - | calm (3 km/h at 292) | 0°C | - | - - 0 | |
| 15 km N / 28 m | Yarmouth wx (United States) | 2026-03-15 03:11 local (2026/03/15 07:11 GMT) | - | calm (2 km/h at 209) | -2°C | - | - - 0 | |
| 16 km S / 3 m | Portland Buoy (Marine) | 2026-03-15 02:50 local (2026/03/15 06:50 GMT) | moderate winds from the W (25 km/h at 280) | 2°C | - |
* NOTE: not all live weather reports for Vaill Island, Maine 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 Vaill Island, Maine, United States and within an acceptable time window.

