| Synopsis For Massachusetts And Rhode Island Coastal Waters A cold front will move over the waters this evening. A low pres will form on this front just E of the waters tonight. This low will very slowly move NE of the waters Sunday afternoon. This low pressure will move over the Canadian Maritimes Mon. A ridge of high pressure will crest over the waters Tue. A warm front will lie across the southern waters on Wed. For information on possible hazardous weather beyond the 24-36 hour forecast period...please visit www.Weather.Gov/Boston and follow the hazardous outlooks link at the top of the blue bar on the left. |
| Tonight N winds 5 to 10 kt with gusts up to 20 kt. Seas 4 to 6 ft. Patchy fog. Showers. Vsby 1 to 3 nm. |
| Sat NW winds 10 to 15 kt with gusts up to 30 kt. Seas 3 to 5 ft. Showers likely. |
| Sat Night NW winds 15 to 20 kt...increasing to 20 to 25 kt after midnight. Gusts up to 35 kt. Seas 3 to 5 ft. Showers likely. |
| Sun NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft. A chance of showers. |
| Sun Night W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 4 ft. |
| Mon W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. |
| Mon Night W winds 5 to 10 kt...becoming NW after midnight. Seas 2 to 3 ft. |
| Tue Se winds around 5 kt. Seas 1 to 2 ft. |
| Tue Night S winds 5 to 10 kt. Seas 1 to 2 ft. |
| Wed Se winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. |
| Wed Night SW winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers. Seas are reported as significant wave height...which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. |
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... Small Craft Advisory remains in effect until 2 PM EDT Saturday... ... Gale watch remains in effect from Saturday afternoon through Sunday morning... * winds and seas... northwest winds 15 to 25 kt with gusts up to 35 kt. Seas 3 to 6 feet. Precautionary/preparedness actions... A Small Craft Advisory means that wind speeds of 25 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. A gale watch is issued when the risk of gale force winds of 34 to 47 knots has significantly increased... but the specific timing and/or location is still uncertain. It is intended to provide additional lead time for mariners who may wish to consider altering their plans. |