| Point Forecast: 16NM SSE Gloucester MA 42.39N 70.47W (Elev. 0 m) |
Last Update: 6:30 pm EST Dec 8, 2024 |
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| Date | 12/08 | 12/09 | ||||||||||||||||||||||
| Hour (EST) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 7 | 6 | 6 | 6 | 5 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 |
| Dewpoint (°C) | 2 | 1 | 1 | 1 | 1 | 1 | 0 | -1 | -1 | -1 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 5 | 6 | 6 |
| Wind Chill (°C) | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 2 | 2 |
| Surface Wind (km/h) | 34 | 32 | 29 | 26 | 24 | 23 | 18 | 18 | 16 | 14 | 13 | 11 | 10 | 10 | 10 | 11 | 13 | 14 | 18 | 21 | 24 | 26 | 27 | 27 |
| Wind Dir | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NNW | NNW | N | N | NNE | E | E | E | ESE | ESE | ESE | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 9 | 9 | 8 | 63 | 79 | 38 | 45 | 20 | 21 | 44 | 67 | 75 | 72 | 51 | 27 | 44 | 81 | 92 | 98 | 98 | 98 | 100 | 100 | 100 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 16 | 28 | 40 | 60 | 79 | 99 | 98 | 97 |
| Relative Humidity (%) | 70 | 70 | 70 | 73 | 73 | 76 | 76 | 73 | 73 | 76 | 76 | 76 | 79 | 79 | 76 | 73 | 73 | 76 | 79 | 82 | 86 | 96 | 93 | 96 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Lkly | Ocnl | Ocnl | Ocnl | Ocnl |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Fog | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Significant Wave Height (m) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Wave Direction (°) | ||||||||||||||||||||||||
| Swell Height (m) | ||||||||||||||||||||||||
| Swell Dir | ||||||||||||||||||||||||
| Swell Period (sec) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 7 | 5 | 3 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 5 | 7 |
| Swell 2 Period (sec) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 |
| Wind Wave Height (m) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Date | 12/10 | |||||||||||||||||||||||
| Hour (EST) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Dewpoint (°C) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 |
| Wind Chill (°C) | 2 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Surface Wind (km/h) | 29 | 29 | 29 | 29 | 27 | 26 | 24 | 24 | 23 | 21 | 21 | 18 | 18 | 18 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 14 | 16 | 16 |
| Wind Dir | E | E | E | E | E | E | ENE | ENE | NE | NNE | NNE | NNE | NNE | NNE | N | N | NNE | ENE | E | E | ESE | ESE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 100 | 98 | 97 | 97 | 97 | 97 | 97 | 96 | 96 | 95 | 96 | 96 | 97 | 96 | 95 | 94 | 94 | 95 | 95 | 95 | 96 | 96 | 97 | 97 |
| Precipitation Potential (%) | 96 | 76 | 57 | 37 | 49 | 45 | 40 | 37 | 35 | 33 | 41 | 49 | 58 | 58 | 58 | 58 | 59 | 59 | 59 | 60 | 60 | 60 | 61 | 61 |
| Relative Humidity (%) | 100 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 96 | 96 | 96 | 93 | 93 | 93 | 93 | 93 | 93 | 96 |
| Rain | Ocnl | Ocnl | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Fog | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Significant Wave Height (m) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Wave Direction (°) | ||||||||||||||||||||||||
| Swell Height (m) | ||||||||||||||||||||||||
| Swell Dir | ||||||||||||||||||||||||
| Swell Period (sec) | 8 | 9 | 9 | 9 | 8 | 6 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Swell 2 Period (sec) | 0 | 0 | 0 | 6 | 6 | 0 | 6 | 4 | 4 | 5 | 5 | 6 | 7 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| Wind Wave Height (m) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
