


Point Forecast: 16NM SSE Gloucester MA 42.39N 70.47W (Elev. 0 m) |
Last Update: 6:15 am EDT Jul 9, 2025 |
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Date | 07/09 | 07/10 | ||||||||||||||||||||||
Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
Temperature (°C) | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Dewpoint (°C) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 |
Heat Index (°C) | ||||||||||||||||||||||||
Surface Wind (km/h) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 11 | 10 | 10 | 10 | 8 | 8 | 5 | 8 | 11 | 13 | 13 | 14 | 16 | 16 |
Wind Dir | NE | NE | NE | NE | NE | NE | NE | ENE | ENE | ENE | ENE | E | E | E | E | ENE | ENE | ENE | ENE | ENE | ENE | ENE | E | E |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 88 | 88 | 81 | 83 | 83 | 89 | 82 | 79 | 77 | 79 | 83 | 84 | 84 | 86 | 89 | 91 | 96 | 97 | 96 | 96 | 95 | 94 | 93 | 93 |
Precipitation Potential (%) | 72 | 52 | 39 | 27 | 14 | 12 | 10 | 9 | 8 | 7 | 6 | 10 | 13 | 17 | 20 | 22 | 25 | 21 | 17 | 13 | 23 | 33 | 43 | 47 |
Relative Humidity (%) | 100 | 97 | 100 | 100 | 100 | 97 | 97 | 97 | 97 | 97 | 97 | 100 | 97 | 93 | 93 | 97 | 97 | 97 | 97 | 93 | 97 | 93 | 97 | 100 |
Rain | Lkly | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | -- | -- | -- | SChc | SChc |
Fog | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy |
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) | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Swell 2 Period (sec) | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wind 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 |
Date | 07/11 | |||||||||||||||||||||||
Hour (EDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
Temperature (°C) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Dewpoint (°C) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 |
Heat Index (°C) | ||||||||||||||||||||||||
Surface Wind (km/h) | 16 | 18 | 18 | 21 | 21 | 21 | 18 | 18 | 18 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 14 | 14 | 14 |
Wind Dir | E | E | E | E | E | E | E | E | E | E | E | E | E | ENE | ENE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 94 | 94 | 93 | 91 | 90 | 89 | 89 | 88 | 90 | 93 | 95 | 95 | 96 | 96 | 96 | 97 | 97 | 96 | 96 | 95 | 91 | 86 | 82 | 83 |
Precipitation Potential (%) | 51 | 55 | 55 | 56 | 57 | 55 | 53 | 51 | 49 | 46 | 43 | 40 | 38 | 35 | 33 | 32 | 30 | 29 | 27 | 26 | 24 | 22 | 19 | 17 |
Relative Humidity (%) | 100 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 98 | 99 | 100 | 100 | 100 | 100 | 99 | 98 | 97 | 96 | 96 | 97 | 97 |
Rain | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc |
Thunder | SChc | SChc | SChc | SChc | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | SChc | SChc | SChc | -- | -- | -- | -- | -- |
Fog | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | Patchy | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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) | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 8 | 6 | 4 | 4 | 4 | 5 | 5 | 6 | 6 |
Swell 2 Period (sec) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 5 |
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 | 0 | 0 | 0 |