| Synopsis For Massachusetts And Rhode Island Coastal Waters Low pres strengthening to a gale center will move east of Nantucket on Sat. High pressure will build across the waters for sun. Another strong storm system will approach the waters on Mon with possible gale force winds early next week. The track of the low is uncertain at this time but is expected to move southeast of the waters by 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. |
| Overnight N winds 10 to 15 kt with gusts up to 25 kt. Waves around 2 ft...except up to 5 ft at the Outer Harbor entrance. Showers likely. |
| Sat N winds 15 to 20 kt. Gusts up to 30 kt in the late morning and afternoon. Waves around 2 ft...except up to 6 ft at the Outer Harbor entrance. Showers likely in the morning. |
| Sat Night N winds 10 to 15 kt. Waves 1 to 2 ft. At the Outer Harbor entrance...waves 3 to 5 ft. |
| Sun N winds 10 to 15 kt with gusts up to 20 kt... becoming E late. Waves around 2 ft...except up to 5 ft at the Outer Harbor entrance. |
| Sun Night NE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. |
| Mon NE winds around 15 kt with gusts up to 20 kt. Waves 2 to 3 ft...except up to 7 ft at the Outer Harbor entrance. A chance of rain in the morning...then rain likely in the afternoon. |
| Mon Night NE winds around 15 kt with gusts up to 25 kt. Waves 2 to 4 ft...except up to 7 ft at the Outer Harbor entrance. Rain likely in the evening...then a chance of rain after midnight. |
| Tue N winds 15 to 20 kt with gusts up to 25 kt... diminishing to 10 to 15 kt with gusts up to 20 kt in the late afternoon and overnight. Waves 2 to 3 ft. A chance of rain. |
| Wed NE winds 5 to 10 kt. Waves 2 to 3 ft. This product is normally issued twice daily at approximately 4 am and 4 PM...and updated as conditions warrant. |
| Date | Time | Tide Type | Height |
|---|---|---|---|
| Boston | |||
| 2008-05-09 | 3:18 PM EDT | High Tide | 9.88 feet |
| 2008-05-09 | 9:14 PM EDT | Low Tide | 0.38 feet |
| 2008-05-10 | 3:29 AM EDT | High Tide | 11.20 feet |
| 2008-05-10 | 9:57 AM EDT | Low Tide | -0.66 feet |
| 2008-05-10 | 4:17 PM EDT | High Tide | 9.56 feet |
| 2008-05-10 | 10:13 PM EDT | Low Tide | 0.80 feet |
| 2008-05-11 | 4:30 AM EDT | High Tide | 10.61 feet |
| Bristol | |||
| 2008-05-09 | 5:09 PM EDT | Low Tide | -2.23 feet |
| 2008-05-10 | 12:12 AM EDT | High Tide | 2.68 feet |
| 2008-05-10 | 5:48 AM EDT | Low Tide | -2.19 feet |
| 2008-05-10 | 12:44 PM EDT | High Tide | 2.04 feet |
| 2008-05-10 | 6:01 PM EDT | Low Tide | -1.95 feet |
| 2008-05-11 | 1:08 AM EDT | High Tide | 2.36 feet |
| Cape Cod Canal (East Entrance) | |||
| 2008-05-09 | 3:12 PM EDT | High Tide | 8.89 feet |
| 2008-05-09 | 9:15 PM EDT | Low Tide | 0.35 feet |
| 2008-05-10 | 3:25 AM EDT | High Tide | 10.24 feet |
| 2008-05-10 | 9:56 AM EDT | Low Tide | -0.54 feet |
| 2008-05-10 | 4:13 PM EDT | High Tide | 8.58 feet |
| 2008-05-10 | 10:15 PM EDT | Low Tide | 0.71 feet |
| 2008-05-11 | 4:26 AM EDT | High Tide | 9.66 feet |
| Gloucester Harbor (Ten Pound Island) | |||
| 2008-05-09 | 3:16 PM EDT | High Tide | 8.95 feet |
| 2008-05-09 | 9:10 PM EDT | Low Tide | 0.22 feet |
| 2008-05-10 | 3:27 AM EDT | High Tide | 10.16 feet |
| 2008-05-10 | 9:54 AM EDT | Low Tide | -0.73 feet |
| 2008-05-10 | 4:16 PM EDT | High Tide | 8.67 feet |
| 2008-05-10 | 10:09 PM EDT | Low Tide | 0.61 feet |
| 2008-05-11 | 4:29 AM EDT | High Tide | 9.62 feet |
| Marblehead | |||
| 2008-05-09 | 3:17 PM EDT | High Tide | 9.36 feet |
| 2008-05-09 | 9:10 PM EDT | Low Tide | 0.21 feet |
| 2008-05-10 | 3:28 AM EDT | High Tide | 10.63 feet |
| 2008-05-10 | 9:54 AM EDT | Low Tide | -0.79 feet |
| 2008-05-10 | 4:17 PM EDT | High Tide | 9.07 feet |
| 2008-05-10 | 10:09 PM EDT | Low Tide | 0.62 feet |
| 2008-05-11 | 4:29 AM EDT | High Tide | 10.06 feet |
| Merrimack River Entrance | |||
| 2008-05-09 | 3:27 PM EDT | High Tide | 8.49 feet |
| 2008-05-09 | 9:26 PM EDT | Low Tide | 0.45 feet |
| 2008-05-10 | 3:40 AM EDT | High Tide | 9.71 feet |
| 2008-05-10 | 10:15 AM EDT | Low Tide | -0.49 feet |
| 2008-05-10 | 4:29 PM EDT | High Tide | 8.27 feet |
| 2008-05-10 | 10:30 PM EDT | Low Tide | 0.84 feet |
| 2008-05-11 | 4:44 AM EDT | High Tide | 9.25 feet |
| Plymouth | |||
| 2008-05-09 | 3:25 PM EDT | High Tide | 9.70 feet |
| 2008-05-09 | 9:34 PM EDT | Low Tide | 0.34 feet |
| 2008-05-10 | 3:37 AM EDT | High Tide | 11.04 feet |
| 2008-05-10 | 10:19 AM EDT | Low Tide | -0.75 feet |
| 2008-05-10 | 4:23 PM EDT | High Tide | 9.35 feet |
| 2008-05-10 | 10:34 PM EDT | Low Tide | 0.72 feet |
| 2008-05-11 | 4:36 AM EDT | High Tide | 10.41 feet |
| Providence | |||
| 2008-05-09 | 5:20 PM EDT | Low Tide | 0.07 feet |
| 2008-05-10 | 12:29 AM EDT | High Tide | 5.33 feet |
| 2008-05-10 | 6:02 AM EDT | Low Tide | 0.16 feet |
| 2008-05-10 | 1:04 PM EDT | High Tide | 4.57 feet |
| 2008-05-10 | 6:14 PM EDT | Low Tide | 0.46 feet |
| 2008-05-11 | 1:28 AM EDT | High Tide | 4.98 feet |
| Provincetown | |||
| 2008-05-09 | 3:34 PM EDT | High Tide | 9.36 feet |
| 2008-05-09 | 9:31 PM EDT | Low Tide | 0.22 feet |
| 2008-05-10 | 3:45 AM EDT | High Tide | 10.64 feet |
| 2008-05-10 | 10:15 AM EDT | Low Tide | -0.80 feet |
| 2008-05-10 | 4:33 PM EDT | High Tide | 9.05 feet |
| 2008-05-10 | 10:31 PM EDT | Low Tide | 0.62 feet |
| 2008-05-11 | 4:46 AM EDT | High Tide | 10.06 feet |
| Salem | |||
| 2008-05-09 | 3:21 PM EDT | High Tide | 9.09 feet |
| 2008-05-09 | 9:17 PM EDT | Low Tide | 0.29 feet |
| 2008-05-10 | 3:33 AM EDT | High Tide | 10.31 feet |
| 2008-05-10 | 10:00 AM EDT | Low Tide | -0.68 feet |
| 2008-05-10 | 4:21 PM EDT | High Tide | 8.80 feet |
| 2008-05-10 | 10:16 PM EDT | Low Tide | 0.68 feet |
| 2008-05-11 | 4:34 AM EDT | High Tide | 9.76 feet |
| Date | Time | Current Type | Speed |
| Boston Harbor | |||
| 2008-05-09 | 2:43 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-09 | 6:19 PM EDT | Max Ebb | -1.01 knots |
| 2008-05-09 | 9:14 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-09 | 11:34 PM EDT | Max Flood | 1.15 knots |
| 2008-05-10 | 3:01 AM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 7:11 AM EDT | Max Ebb | -1.14 knots |
| 2008-05-10 | 9:52 AM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-10 | 12:50 PM EDT | Max Flood | 1.05 knots |
| 2008-05-10 | 3:42 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 8:03 PM EDT | Max Ebb | -0.94 knots |
| 2008-05-10 | 10:13 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-11 | 12:56 AM EDT | Max Flood | 0.99 knots |
| 2008-05-11 | 4:01 AM EDT | Slack, Ebb Begins | -0.00 knots |
| Marblehead Channel | |||
| 2008-05-09 | 3:56 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-09 | 7:26 PM EDT | Max Ebb | -0.34 knots |
| 2008-05-09 | 10:20 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-10 | 12:43 AM EDT | Max Flood | 0.41 knots |
| 2008-05-10 | 4:14 AM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 8:18 AM EDT | Max Ebb | -0.38 knots |
| 2008-05-10 | 10:58 AM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-10 | 2:00 PM EDT | Max Flood | 0.38 knots |
| 2008-05-10 | 4:56 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 9:12 PM EDT | Max Ebb | -0.31 knots |
| 2008-05-10 | 11:20 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-11 | 2:08 AM EDT | Max Flood | 0.36 knots |
| 2008-05-11 | 5:14 AM EDT | Slack, Ebb Begins | -0.00 knots |
| Newburyport (Merrimack River) | |||
| 2008-05-09 | 4:06 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-09 | 6:31 PM EDT | Max Ebb | -1.22 knots |
| 2008-05-09 | 10:16 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-10 | 2:09 AM EDT | Max Flood | 1.46 knots |
| 2008-05-10 | 4:25 AM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 7:01 AM EDT | Max Ebb | -1.35 knots |
| 2008-05-10 | 10:58 AM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-10 | 2:46 PM EDT | Max Flood | 1.44 knots |
| 2008-05-10 | 5:05 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 7:28 PM EDT | Max Ebb | -1.03 knots |
| 2008-05-10 | 11:18 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-11 | 3:11 AM EDT | Max Flood | 1.36 knots |
| Portsmouth Harbor Entrance | |||
| 2008-05-09 | 4:49 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-09 | 7:33 PM EDT | Max Ebb | -1.88 knots |
| 2008-05-09 | 11:13 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-10 | 1:24 AM EDT | Max Flood | 1.45 knots |
| 2008-05-10 | 5:00 AM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 8:03 AM EDT | Max Ebb | -2.23 knots |
| 2008-05-10 | 12:01 PM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-10 | 2:03 PM EDT | Max Flood | 1.26 knots |
| 2008-05-10 | 5:51 PM EDT | Slack, Ebb Begins | -0.00 knots |
| 2008-05-10 | 8:31 PM EDT | Max Ebb | -1.74 knots |
| 2008-05-11 | 12:15 AM EDT | Slack, Flood Begins | 0.00 knots |
| 2008-05-11 | 2:19 AM EDT | Max Flood | 1.25 knots |
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