Plum Island, Merrimack River Entrance Tide Table
- Latitude: 42.8167
- Longitude: -70.82
Today's Tide Graph (Sat)
| High Tide | Low Tide | Tide | Moon Age | Sunrise Sunset | Moonrise Moonset | ||
|---|---|---|---|---|---|---|---|
1:33 AM 2:01 PM | 9.22ft 8.63ft | 7:52 AM 8:07 PM | -0.79ft -0.2ft | Spring Tide | 3.2 | 5:46 AM 5:57 PM | 6:41 AM 9:34 PM |
* Swipe horizontally to view the next day.
* The vertical axis of the tide graph represents tide level, and the horizontal axis represents time.
* Gray time zones indicate nighttime (after sunset).
Monthly Tide Table (Mar 21 - Apr 20)
| Date | High Tide | Low Tide | Sunrise Sunset | Moonrise Moonset | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Tide Level | Time | Tide Level | |||||
| Mar 21 (Sat) Spring Tide | 1:33 AM2:01 PM | 9.22ft8.63ft | 7:52 AM8:07 PM | -0.79ft-0.2ft | 5:46 AM 5:57 PM | 6:41 AM 9:34 PM | ||
| Mar 22 (Sun) | 2:18 AM2:50 PM | 9.42ft8.43ft | 8:41 AM8:54 PM | -0.85ft-0.03ft | 5:44 AM 5:58 PM | 7:12 AM 10:55 PM | ||
| Mar 23 (Mon) | 3:06 AM3:42 PM | 9.45ft8.1ft | 9:33 AM9:45 PM | -0.75ft0.2ft | 5:42 AM 5:59 PM | 7:51 AM - | ||
| Mar 24 (Tue) | 4:00 AM4:40 PM | 9.28ft7.78ft | 10:30 AM10:42 PM | -0.49ft0.49ft | 5:40 AM 6:00 PM | 8:41 AM 12:12 AM | ||
| Mar 25 (Wed) Neap Tide | 4:59 AM5:41 PM | 9.06ft7.48ft | 11:31 AM11:44 PM | -0.23ft0.75ft | 5:39 AM 6:01 PM | 9:43 AM 1:20 AM | ||
| Mar 26 (Thu) Neap Tide | 6:02 AM6:47 PM | 8.79ft7.32ft | 12:35 PM | 0ft | 5:37 AM 6:02 PM | 10:54 AM 2:16 AM | ||
| Mar 27 (Fri) Neap Tide | 7:09 AM7:54 PM | 8.6ft7.38ft | 12:51 AM1:42 PM | 0.89ft0.1ft | 5:35 AM 6:04 PM | 12:10 PM 2:59 AM | ||
| Mar 28 (Sat) Neap Tide | 8:16 AM8:58 PM | 8.5ft7.61ft | 1:59 AM2:46 PM | 0.85ft0.1ft | 5:33 AM 6:05 PM | 1:25 PM 3:32 AM | ||
* The information displayed is not for navigational use. For official navigation, please refer to tide tables published by NOAA (National Oceanic and Atmospheric Administration).
Weather Forecast
Every 2 HoursShow All
| Wind | Wave | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Air Temp(°F) | Pressure(hPa) | Water Temp(°F) | Tide Level(ft) | Speed(mph) | Direction | Height(ft) / Period(s) | Direction |
| Mar 21 (Sat) Spring Tide | ||||||||
| 6:00 AM | 39 | 1005.7 | 39.4 | 1.26 | 3.1 | NW | 2.62 / 8.3 | E |
| 7:00 AM | 38.3 | 1006.6 | 39.4 | -0.31 | 3.1 | N | 2.62 / 8.2 | E |
| 8:00 AM | 40.5 | 1007.5 | 39.4 | -0.8 | 6 | N | 2.62 / 8.2 | E |
| 9:00 AM | 42.6 | 1008.4 | 39.4 | 0.04 | 8.9 | NW | 2.62 / 8.2 | E |
| 10:00 AM | 44.6 | 1009.2 | 39.4 | 1.9 | 11.9 | NW | 2.62 / 8.2 | E |
| 11:00 AM | 45.9 | 1009.5 | 39.6 | 4.17 | 12.1 | NW | 2.3 / 8.2 | E |
| 12:00 PM | 47.1 | 1009.7 | 39.7 | 6.35 | 12.1 | NW | 2.3 / 8.2 | E |
| 1:00 PM | 48.4 | 1009.9 | 39.9 | 7.99 | 12.3 | NW | 2.3 / 8.2 | E |
| 2:00 PM | 47.5 | 1010.5 | 40.1 | 8.65 | 11.4 | NW | 2.3 / 8.2 | E |
| 3:00 PM | 46.6 | 1011 | 40.5 | 8.02 | 10.5 | NW | 2.3 / 8.2 | E |
| 4:00 PM | 45.7 | 1011.5 | 40.6 | 6.31 | 9.6 | NW | 1.97 / 8.1 | E |
| 5:00 PM | 42.3 | 1012.3 | 40.8 | 4.19 | 8.1 | NW | 2.3 / 8.1 | E |
| 6:00 PM | 38.8 | 1013 | 41 | 2.16 | 6.5 | NW | 2.3 / 8 | E |
| 7:00 PM | 35.4 | 1013.8 | 41.2 | 0.55 | 4.9 | NW | 2.3 / 8 | E |
| 8:00 PM | 35.1 | 1014 | 41.2 | -0.21 | 4.5 | NW | 2.3 / 7.9 | E |
| 9:00 PM | 34.7 | 1014.3 | 41.2 | 0.31 | 3.8 | NW | 2.3 / 7.9 | E |
| 10:00 PM | 34.3 | 1014.5 | 41 | 1.98 | 3.1 | NW | 2.3 / 7.9 | E |
| 11:00 PM | 34.3 | 1014.8 | 41 | 4.24 | 3.1 | NW | 2.3 / 7.8 | E |
| Mar 22 (Sun) | ||||||||
| 12:00 AM | 34.2 | 1015 | 40.8 | 6.53 | 2.9 | NW | 1.97 / 7.8 | E |
| 1:00 AM | 34 | 1015.2 | 40.6 | 8.38 | 2.9 | W | 1.97 / 7.8 | E |
| 2:00 AM | 33.4 | 1014.7 | 40.5 | 9.37 | 2.2 | N | 1.97 / 7.8 | E |
| 3:00 AM | 33.1 | 1014.1 | 40.5 | 9.09 | 1.8 | NE | 1.97 / 7.8 | E |
| 4:00 AM | 32.5 | 1013.6 | 40.3 | 7.54 | 1.3 | E | 1.64 / 7.7 | E |
| 5:00 AM | 33.1 | 1013.1 | 40.3 | 5.26 | 2.7 | E | 1.64 / 7.7 | E |
| 6:00 AM | 33.4 | 1012.5 | 40.3 | 2.9 | 4 | SE | 1.64 / 7.7 | E |
| 7:00 AM | 34 | 1012 | 40.1 | 0.83 | 5.4 | SE | 1.64 / 7.7 | E |
| 8:00 AM | 34.7 | 1011.5 | 40.1 | -0.57 | 4.5 | SE | 1.64 / 7.7 | E |
| 9:00 AM | 35.4 | 1011 | 40.1 | -0.81 | 3.6 | SE | 1.97 / 7.8 | E |
| 10:00 AM | 36 | 1010.5 | 39.9 | 0.26 | 2.7 | SE | 1.97 / 7.8 | E |
| 11:00 AM | 36.5 | 1009.5 | 39.9 | 2.23 | 3.1 | E | 1.97 / 7.9 | E |
| 12:00 PM | 36.9 | 1008.5 | 39.9 | 4.49 | 3.8 | NE | 2.3 / 7.9 | E |
| 1:00 PM | 37.4 | 1007.4 | 39.9 | 6.56 | 4.3 | N | 2.3 / 8 | E |
| 2:00 PM | 36.9 | 1007.4 | 39.9 | 8.01 | 5.1 | N | 2.3 / 7.3 | SE |
| 3:00 PM | 36.5 | 1007.4 | 39.9 | 8.42 | 6 | N | 2.3 / 6.6 | SE |
| 4:00 PM | 36 | 1007.4 | 40.1 | 7.57 | 6.9 | N | 2.3 / 5.9 | SE |
| 5:00 PM | 35.4 | 1007.9 | 39.9 | 5.79 | 7.4 | N | 2.3 / 5.8 | SE |
| 6:00 PM | 34.9 | 1008.4 | 39.9 | 3.72 | 7.8 | N | 2.3 / 5.7 | SE |
| 7:00 PM | 34.2 | 1008.9 | 39.9 | 1.83 | 8.1 | N | 2.62 / 5.6 | SE |
| 8:00 PM | 34 | 1009.1 | 39 | 0.43 | 8.5 | N | 2.62 / 5 | E |
| 9:00 PM | 33.6 | 1009.3 | 39 | -0.04 | 8.9 | N | 2.95 / 4.3 | NE |
| 10:00 PM | 33.4 | 1009.5 | 38.8 | 0.74 | 9.4 | N | 2.95 / 3.7 | N |
| 11:00 PM | 33.3 | 1009.6 | 38.8 | 2.55 | 9.4 | N | 3.28 / 4 | N |
| Mar 23 (Mon) | ||||||||
| 12:00 AM | 32.9 | 1009.7 | 38.8 | 4.83 | 9.6 | N | 3.61 / 4.3 | NE |
| 1:00 AM | 32.7 | 1009.9 | 38.8 | 7.02 | 9.8 | N | 3.94 / 4.6 | NE |
| 2:00 AM | 32.2 | 1010.4 | 38.8 | 8.69 | 10.1 | N | 4.59 / 4.9 | NE |
| 3:00 AM | 31.6 | 1011 | 38.8 | 9.43 | 10.3 | N | 4.92 / 5.2 | NE |
| 4:00 AM | 30.9 | 1011.5 | 38.7 | 8.91 | 10.5 | N | 5.25 / 5.5 | NE |
| 5:00 AM | 30.4 | 1012.3 | 38.7 | 7.21 | 10.3 | N | 5.58 / 5.8 | NE |
| 6:00 AM | 29.5 | 1013.1 | 38.7 | 4.92 | 10.1 | N | 5.91 / 6 | NE |
| 7:00 AM | 28.8 | 1013.9 | 38.7 | 2.62 | 9.6 | N | 5.91 / 6.2 | NE |
| 8:00 AM | 30.2 | 1014.5 | 38.7 | 0.66 | 10.1 | NE | 6.23 / 6.4 | NE |
| 9:00 AM | 31.5 | 1015.1 | 38.5 | -0.57 | 10.3 | NE | 6.23 / 6.6 | NE |
| 10:00 AM | 32.9 | 1015.8 | 38.5 | -0.63 | 10.7 | NE | 6.23 / 6.7 | NE |
| 11:00 AM | 33.8 | 1016 | 38.5 | 0.54 | 10.3 | NE | 6.23 / 6.9 | NE |
| 12:00 PM | 34.7 | 1016.3 | 38.5 | 2.48 | 10.1 | NE | 6.23 / 7 | NE |
| 1:00 PM | 35.6 | 1016.6 | 38.5 | 4.64 | 9.6 | NE | 6.23 / 7.2 | NE |
| 2:00 PM | 35.2 | 1017.1 | 38.5 | 6.55 | 9.2 | NE | 6.23 / 7.3 | NE |
| 3:00 PM | 34.9 | 1017.6 | 38.5 | 7.83 | 8.7 | NE | 6.23 / 7.5 | NE |
| 4:00 PM | 34.5 | 1018.1 | 38.5 | 8.07 | 8.5 | NE | 6.23 / 7.6 | E |
| 5:00 PM | 33.1 | 1019 | 38.5 | 7.13 | 6.7 | NE | 6.23 / 7.7 | E |
| 6:00 PM | 31.5 | 1019.9 | 38.5 | 5.39 | 5.1 | NE | 6.23 / 7.8 | E |
| 7:00 PM | 29.7 | 1020.8 | 38.5 | 3.45 | 3.6 | N | 6.23 / 8 | E |
| 8:00 PM | 29.1 | 1021.5 | 38.5 | 1.74 | 3.8 | N | 6.23 / 8.1 | E |
| 9:00 PM | 28.4 | 1022.1 | 38.5 | 0.53 | 4 | N | 6.23 / 8.2 | E |
| 10:00 PM | 27.7 | 1022.7 | 38.3 | 0.24 | 4.3 | N | 6.23 / 8.4 | E |
| 11:00 PM | 27.1 | 1023.2 | 38.3 | 1.15 | 4.5 | N | 6.23 / 8.4 | E |
| Mar 24 (Tue) | ||||||||
| 12:00 AM | 26.6 | 1023.7 | 38.3 | 2.98 | 4.9 | N | 6.23 / 8.5 | E |
| 1:00 AM | 26.1 | 1024.2 | 38.3 | 5.16 | 5.1 | N | 6.23 / 8.5 | E |
| 2:00 AM | 25.2 | 1025 | 38.3 | 7.2 | 5.1 | N | 5.91 / 8.6 | E |
| 3:00 AM | 24.4 | 1025.8 | 38.3 | 8.71 | 5.1 | N | 5.91 / 8.6 | E |
| 4:00 AM | 23.7 | 1026.6 | 38.3 | 9.3 | 5.1 | N | 5.91 / 8.6 | E |
| 5:00 AM | 24.6 | 1027.6 | 38.3 | 8.66 | 4.9 | N | 5.58 / 8.6 | E |
| 6:00 AM | 25.7 | 1028.6 | 38.1 | 6.95 | 4.5 | N | 5.58 / 8.5 | E |
| 7:00 AM | 26.6 | 1029.7 | 38.1 | 4.75 | 4.3 | N | 5.58 / 8.5 | E |
| 8:00 AM | 29.7 | 1030.1 | 38.3 | 2.59 | 4.3 | N | 5.25 / 8.6 | E |
| 9:00 AM | 32.7 | 1030.5 | 38.3 | 0.75 | 4.5 | N | 5.25 / 8.7 | E |
| 10:00 AM | 35.8 | 1030.9 | 38.3 | -0.37 | 4.5 | N | 5.25 / 8.8 | E |
| 11:00 AM | 37.4 | 1030.8 | 38.3 | -0.36 | 5.1 | N | 5.25 / 8.8 | E |
| 12:00 PM | 38.8 | 1030.7 | 38.5 | 0.78 | 5.6 | N | 4.92 / 8.8 | E |
| 1:00 PM | 40.5 | 1030.6 | 38.7 | 2.61 | 6.3 | N | 4.92 / 8.8 | E |
| 2:00 PM | 40.3 | 1030.7 | 38.8 | 4.61 | 5.6 | N | 4.59 / 8.8 | E |
| 3:00 PM | 40.1 | 1030.8 | 38.8 | 6.37 | 4.9 | NW | 4.59 / 8.8 | E |
| 4:00 PM | 39.9 | 1030.8 | 38.8 | 7.53 | 4.5 | NW | 4.27 / 8.8 | E |
| 5:00 PM | 36 | 1031.2 | 38.8 | 7.71 | 4.3 | W | 4.27 / 8.8 | E |
| 6:00 PM | 32.2 | 1031.5 | 38.7 | 6.79 | 3.8 | SW | 3.94 / 8.8 | E |
| 7:00 PM | 28.2 | 1031.9 | 38.7 | 5.17 | 3.6 | S | 3.94 / 8.8 | E |
| 8:00 PM | 27.5 | 1031.5 | 38.7 | 3.43 | 4 | S | 3.61 / 8.9 | E |
| 9:00 PM | 27 | 1031 | 38.7 | 1.87 | 4.5 | S | 3.61 / 8.9 | E |
| 10:00 PM | 26.4 | 1030.6 | 38.5 | 0.77 | 4.9 | S | 3.28 / 9 | E |
| 11:00 PM | 27.7 | 1030.2 | 38.5 | 0.55 | 5.8 | S | 3.28 / 9 | E |
| Mar 25 (Wed) Neap Tide | ||||||||
| 12:00 AM | 29.1 | 1029.8 | 38.5 | 1.46 | 6.7 | S | 3.28 / 9.1 | E |
| 1:00 AM | 30.6 | 1029.4 | 38.3 | 3.19 | 7.6 | SW | 3.28 / 9.1 | E |
| 2:00 AM | 30.7 | 1028.9 | 38.3 | 5.21 | 8.5 | SW | 3.28 / 9.2 | E |
| 3:00 AM | 30.9 | 1028.4 | 38.3 | 7.1 | 9.2 | SW | 3.28 / 9.3 | E |
| 4:00 AM | 31.3 | 1027.9 | 38.3 | 8.51 | 10.1 | SW | 3.28 / 9.4 | E |
| 5:00 AM | 32.4 | 1027.5 | 38.3 | 9.05 | 10.7 | SW | 3.28 / 8.2 | E |
| 6:00 AM | 33.6 | 1027.1 | 38.3 | 8.43 | 11.2 | SW | 3.28 / 7 | SE |
| 7:00 AM | 34.9 | 1026.7 | 38.3 | 6.82 | 11.9 | SW | 3.28 / 5.8 | SE |
| 8:00 AM | 36.9 | 1026.1 | 38.3 | 4.8 | 12.1 | SW | 3.28 / 5.2 | SE |
| 9:00 AM | 39 | 1025.5 | 38.5 | 2.79 | 12.5 | SW | 3.28 / 4.7 | S |
| 10:00 AM | 41 | 1024.9 | 38.5 | 1.02 | 12.8 | SW | 2.95 / 4 | S |
| 11:00 AM | 42.6 | 1024.1 | 38.7 | -0.08 | 12.8 | SW | 2.95 / 4.7 | S |
| 12:00 PM | 44.1 | 1023.3 | 38.7 | -0.1 | 12.5 | SW | 2.62 / 5.4 | SE |
| 1:00 PM | 45.7 | 1022.5 | 38.8 | 0.94 | 12.5 | SW | 2.62 / 6.1 | SE |
| 2:00 PM | 46 | 1022.4 | 38.8 | 2.59 | 11.6 | SW | 2.3 / 6.1 | SE |
| 3:00 PM | 46.2 | 1022.2 | 38.8 | 4.42 | 10.7 | W | 2.3 / 6.1 | SE |
| 4:00 PM | 46.6 | 1022.1 | 38.8 | 6.09 | 9.6 | W | 1.97 / 6.1 | SE |
| 5:00 PM | 43.2 | 1022.9 | 39 | 7.23 | 8.3 | W | 1.97 / 7.2 | E |
| 6:00 PM | 39.7 | 1023.8 | 39 | 7.43 | 6.7 | W | 1.64 / 8.3 | E |
| 7:00 PM | 36.3 | 1024.6 | 39 | 6.62 | 5.1 | W | 1.64 / 9.4 | E |
| 8:00 PM | 35.4 | 1024.9 | 38.8 | 5.19 | 4.9 | W | 1.64 / 9.4 | E |
| 9:00 PM | 34.3 | 1025.2 | 38.8 | 3.62 | 4.5 | W | 1.31 / 9.5 | E |
| 10:00 PM | 33.4 | 1025.5 | 38.7 | 2.14 | 4.3 | NW | 1.31 / 9.5 | E |
| 11:00 PM | 33.3 | 1025.3 | 38.7 | 1.04 | 3.8 | NW | 1.31 / 9.6 | E |
| Mar 26 (Thu) Neap Tide | ||||||||
| 12:00 AM | 32.9 | 1025.2 | 38.7 | 0.8 | 3.6 | N | 0.98 / 9.7 | E |
| 1:00 AM | 32.7 | 1025 | 38.7 | 1.6 | 3.1 | NE | 0.98 / 9.8 | E |
| 2:00 AM | 33.1 | 1025 | 38.7 | 3.15 | 4.5 | NE | 1.31 / 8.1 | E |
| 3:00 AM | 33.4 | 1024.9 | 38.5 | 5 | 5.6 | NE | 1.31 / 6.3 | E |
| 4:00 AM | 33.8 | 1024.9 | 38.5 | 6.8 | 6.9 | E | 1.64 / 4.6 | E |
| 5:00 AM | 34.2 | 1024.4 | 38.5 | 8.2 | 7.2 | E | 1.64 / 4.4 | E |
| 6:00 AM | 34.7 | 1023.9 | 38.5 | 8.79 | 7.4 | E | 1.97 / 4.2 | E |
| 7:00 AM | 35.2 | 1023.5 | 38.5 | 8.26 | 7.6 | E | 2.3 / 4 | E |
| 8:00 AM | 36.3 | 1022.2 | 38.5 | 6.84 | 6.5 | E | 2.3 / 4.2 | E |
| 9:00 AM | 37.4 | 1021 | 38.7 | 5.02 | 5.1 | E | 2.3 / 4.4 | E |
| 10:00 AM | 38.5 | 1019.7 | 38.7 | 3.11 | 3.8 | SE | 2.3 / 4.6 | E |
| 11:00 AM | 38.7 | 1017.3 | 38.7 | 1.35 | 4 | SE | 2.3 / 4.7 | E |
| 12:00 PM | 38.8 | 1015 | 38.7 | 0.2 | 4.3 | SE | 2.62 / 4.8 | E |
| 1:00 PM | 39 | 1012.6 | 38.7 | 0.09 | 4.5 | S | 2.62 / 4.9 | E |
| 2:00 PM | 42.1 | 1010.8 | 38.7 | 0.97 | 7.2 | S | 2.62 / 4.8 | E |
| 3:00 PM | 45 | 1009 | 38.7 | 2.45 | 10.1 | S | 2.95 / 4.6 | E |
| 4:00 PM | 47.8 | 1007.1 | 38.7 | 4.16 | 13 | SW | 3.28 / 4.5 | SE |
| 5:00 PM | 48.9 | 1005.7 | 38.8 | 5.83 | 15 | SW | 3.61 / 4.6 | SE |
| 6:00 PM | 50 | 1004.3 | 38.8 | 7.02 | 16.8 | SW | 4.27 / 4.8 | SE |
| 7:00 PM | 51.1 | 1002.9 | 38.8 | 7.31 | 18.8 | SW | 4.59 / 4.9 | S |
| 8:00 PM | 52.3 | 1001.8 | 38.7 | 6.64 | 19 | SW | 4.92 / 5 | S |
| 9:00 PM | 53.6 | 1000.6 | 38.7 | 5.39 | 19.2 | SW | 5.25 / 5.1 | S |
| 10:00 PM | 54.9 | 999.5 | 38.7 | 3.93 | 19.5 | SW | 5.25 / 5.2 | S |
| 11:00 PM | 52.2 | 1000.6 | 38.5 | 2.44 | 18.3 | SW | 4.92 / 5.8 | S |
| Mar 27 (Fri) Neap Tide | ||||||||
| 12:00 AM | 49.5 | 1001.8 | 38.5 | 1.26 | 17.4 | W | 4.59 / 6.4 | S |
| 1:00 AM | 46.8 | 1002.9 | 38.5 | 0.91 | 16.3 | W | 3.94 / 6.9 | SE |
| 2:00 AM | 44.1 | 1003.8 | 38.3 | 1.55 | 15.4 | W | 3.61 / 6.1 | S |
| 3:00 AM | 41.2 | 1004.6 | 38.3 | 2.92 | 14.8 | W | 3.28 / 5.2 | S |
| 4:00 AM | 38.3 | 1005.5 | 38.3 | 4.64 | 13.9 | W | 2.95 / 4.4 | SW |
| 5:00 AM | 37.2 | 1007 | 38.3 | 6.42 | 13.2 | W | 2.95 / 4.1 | SW |
| 6:00 AM | 36 | 1008.5 | 38.3 | 7.89 | 12.3 | W | 2.95 / 3.8 | W |
| 7:00 AM | 34.9 | 1009.9 | 38.3 | 8.58 | 11.6 | W | 2.95 / 3.5 | W |
| 8:00 AM | 35.2 | 1011.2 | 38.3 | 8.21 | 13.6 | NW | 2.95 / 3.6 | W |
| 9:00 AM | 35.4 | 1012.5 | 38.3 | 6.98 | 15.7 | NW | 2.95 / 3.6 | NW |
| 10:00 AM | 35.8 | 1013.8 | 38.5 | 5.3 | 17.7 | NW | 2.95 / 3.6 | NW |
| 11:00 AM | 36.5 | 1014.9 | 38.5 | 3.43 | 17.4 | NW | 3.28 / 3.8 | NW |
| 12:00 PM | 37.2 | 1016.1 | 38.7 | 1.61 | 17.2 | NW | 3.28 / 4 | NW |
| 1:00 PM | 37.8 | 1017.2 | 38.8 | 0.38 | 17 | NW | 3.61 / 4.2 | NW |
| 2:00 PM | 37.2 | 1018.6 | 39 | 0.17 | 16.3 | NW | 3.61 / 4.2 | NW |
| 3:00 PM | 36.5 | 1020.1 | 39 | 0.9 | 15.7 | NW | 3.61 / 4.3 | NW |
| 4:00 PM | 35.8 | 1021.5 | 39 | 2.26 | 15.2 | NW | 3.61 / 4.3 | NW |
| 5:00 PM | 33.1 | 1023.2 | 39 | 3.96 | 14.1 | NW | 3.61 / 4.4 | N |
| 6:00 PM | 30.4 | 1025 | 39 | 5.69 | 13 | NW | 3.61 / 4.4 | N |
| 7:00 PM | 27.7 | 1026.8 | 38.8 | 6.97 | 11.9 | NW | 3.61 / 4.5 | N |
| 8:00 PM | 26.8 | 1028 | 38.8 | 7.38 | 11.2 | NW | 3.61 / 4.4 | N |
| 9:00 PM | 26.1 | 1029.3 | 38.7 | 6.84 | 10.3 | NW | 3.28 / 4.2 | NW |
| 10:00 PM | 25.2 | 1030.5 | 38.7 | 5.7 | 9.6 | NW | 2.95 / 4.1 | NW |
| 11:00 PM | 24.8 | 1031.3 | 38.5 | 4.25 | 9.4 | NW | 2.95 / 4 | NW |
| Mar 28 (Sat) Neap Tide | ||||||||
| 12:00 AM | 24.4 | 1032 | 38.5 | 2.66 | 9.2 | NW | 2.62 / 3.9 | NW |
| 1:00 AM | 24.1 | 1032.8 | 38.5 | 1.35 | 8.9 | NW | 2.62 / 3.8 | NW |
| 2:00 AM | 23.5 | 1033.6 | 38.5 | 0.85 | 8.9 | NW | 2.62 / 3.8 | NW |
| 3:00 AM | 23.2 | 1034.4 | 38.3 | 1.35 | 9.2 | NW | 2.62 / 3.8 | NW |
| 4:00 AM | 22.6 | 1035.2 | 38.3 | 2.58 | 9.4 | NW | 2.62 / 3.7 | NW |
| 5:00 AM | 23 | 1036.3 | 38.3 | 4.26 | 9.8 | NW | 2.62 / 3.7 | NW |
| 6:00 AM | 23.5 | 1037.5 | 38.3 | 6.09 | 10.1 | NW | 2.62 / 3.7 | NW |
| 7:00 AM | 23.9 | 1038.6 | 38.3 | 7.67 | 10.5 | NW | 2.3 / 3.7 | NW |
| 8:00 AM | 26.6 | 1038.6 | 38.5 | 8.48 | 9.6 | NW | 1.97 / 3.7 | NW |
| 9:00 AM | 29.5 | 1038.6 | 38.5 | 8.24 | 8.9 | NW | 1.97 / 3.8 | N |
| 10:00 AM | 32.4 | 1038.6 | 38.7 | 7.14 | 8.3 | NW | 1.64 / 3.9 | N |
| 11:00 AM | 34.7 | 1037.6 | 38.8 | 5.53 | 7.6 | NW | 1.31 / 4.1 | N |
| 12:00 PM | 37.2 | 1036.7 | 38.8 | 3.63 | 6.9 | NW | 1.31 / 4.3 | N |
| 1:00 PM | 39.7 | 1035.8 | 38.7 | 1.73 | 6.3 | NW | 0.98 / 4.5 | NE |
| 2:00 PM | 40.6 | 1035.1 | 38.7 | 0.42 | 6.3 | W | 0.98 / 4.5 | NE |
| 3:00 PM | 41.5 | 1034.5 | 38.7 | 0.13 | 6.3 | W | 0.98 / 4.4 | NE |
| 4:00 PM | 42.4 | 1033.8 | 38.7 | 0.8 | 6.3 | SW | 0.98 / 4.3 | NE |
| 5:00 PM | 38.5 | 1033.9 | 38.7 | 2.16 | 6.9 | SW | 1.31 / 4 | E |
| 6:00 PM | 34.3 | 1034 | 38.7 | 3.92 | 7.6 | S | 1.97 / 3.8 | SE |
| 7:00 PM | 30.2 | 1034.2 | 38.7 | 5.75 | 8.3 | S | 2.3 / 3.5 | S |
| 8:00 PM | 31.3 | 1033.6 | 38.7 | 7.13 | 8.9 | S | 2.3 / 3.6 | S |
| 9:00 PM | 32.2 | 1033 | 38.7 | 7.61 | 9.8 | S | 2.62 / 3.8 | S |
| 10:00 PM | 33.3 | 1032.5 | 38.7 | 7.13 | 10.5 | SW | 2.95 / 4 | S |
| 11:00 PM | 32.4 | 1031.8 | 38.5 | 6 | 10.5 | SW | 2.95 / 4.1 | S |
| Mar 29 (Sun) Spring Tide | ||||||||
| 12:00 AM | 31.3 | 1031.1 | 38.5 | 4.46 | 10.5 | SW | 2.95 / 4.1 | S |
| 1:00 AM | 30.4 | 1030.5 | 38.5 | 2.72 | 10.5 | SW | 2.95 / 4.2 | S |
| 2:00 AM | 31.1 | 1029.5 | 38.5 | 1.26 | 10.7 | SW | 2.95 / 4.2 | S |
| 3:00 AM | 32 | 1028.5 | 38.5 | 0.66 | 11 | SW | 3.28 / 4.3 | S |
| 4:00 AM | 32.7 | 1027.6 | 38.3 | 1.07 | 11.2 | SW | 3.28 / 4.3 | S |
| 5:00 AM | 33.1 | 1026.2 | 38.3 | 2.27 | 10.5 | SW | 3.28 / 4.3 | S |
| 6:00 AM | 33.4 | 1024.9 | 38.3 | 3.98 | 9.8 | SW | 3.28 / 4.4 | S |
| 7:00 AM | 33.8 | 1023.6 | 38.3 | 5.9 | 8.9 | S | 3.28 / 4.4 | S |
| 8:00 AM | 35.2 | 1022.6 | 38.5 | 7.58 | 8.7 | SW | 2.95 / 4.8 | S |
| 9:00 AM | 36.7 | 1021.6 | 38.5 | 8.47 | 8.3 | SW | 2.95 / 5.1 | S |
| 10:00 AM | 38.3 | 1020.6 | 38.5 | 8.28 | 7.8 | SW | 2.62 / 5.4 | SE |
| 11:00 AM | 38.8 | 1020.1 | 38.5 | 7.22 | 7.4 | SW | 2.3 / 5.5 | SE |
| 12:00 PM | 39.4 | 1019.7 | 38.5 | 5.61 | 7.2 | SW | 2.3 / 5.5 | SE |
| 1:00 PM | 39.9 | 1019.2 | 38.7 | 3.62 | 6.9 | SW | 1.97 / 5.5 | SE |
| 2:00 PM | 41.4 | 1019.4 | 38.7 | 1.65 | 6.7 | W | 1.64 / 5.4 | SE |
| 3:00 PM | 42.8 | 1019.5 | 38.7 | 0.33 | 6.5 | W | 1.64 / 5.4 | SE |
| 4:00 PM | 44.4 | 1019.7 | 38.7 | 0.06 | 6.3 | W | 1.31 / 5.3 | SE |
| 5:00 PM | 41.9 | 1021 | 38.7 | 0.79 | 5.4 | NW | 1.31 / 5.8 | SE |
| 6:00 PM | 39.4 | 1022.2 | 38.7 | 2.22 | 4.5 | NW | 1.31 / 6.2 | SE |
| 7:00 PM | 36.9 | 1023.4 | - | 4.1 | 3.8 | NW | 0.98 / 6.6 | SE |
| 8:00 PM | 36.5 | 1024.4 | - | 6.04 | 3.8 | NW | 0.98 / 7 | SE |
Plum Island, Merrimack River Entrance Area Map
Find Massachusetts Tide Tables
Massachusetts Tide Table Ranking
- 1. Boston Light
- 2. Boston
- 3. Fall River
- 4. Chatham
- 5. New Bedford Harbor
- 6. Woods Hole
- 7. Nantucket Island
- 8. Salisbury Point
- 9. Merrimacport
- 10. Merrimack River Entrance
National Tide Table Ranking
- 1. Nawiliwili
- 2. Boston Light
- 3. Bangor
- 4. Pier 22 1/2
- 5. Santa Monica
- 6. North end
- 7. Jacksonville Beach
- 8. Andrews Ave. Bridge
- 9. Pearl Harbor
- 10. San Francisco


