Chatham Tide Table
- Latitude: 41.6885
- Longitude: -69.9511
Today's Tide Graph (Thu)
| High Tide | Low Tide | Tide | Moon Age | Sunrise Sunset | Moonrise Moonset | ||
|---|---|---|---|---|---|---|---|
12:33 AM 1:08 PM | 6.27ft 5.31ft | 7:34 AM 7:39 PM | -0.49ft -0.13ft | Spring Tide | 1.5 | 5:47 AM 7:44 PM | 6:40 AM 8:15 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 (Aug 13 - Sep 12)
| Date | High Tide | Low Tide | Sunrise Sunset | Moonrise Moonset | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Tide Level | Time | Tide Level | |||||
| Aug 13 (Thu) Spring Tide | 12:33 AM1:08 PM | 6.27ft5.31ft | 7:34 AM7:39 PM | -0.49ft-0.13ft | 5:47 AM 7:44 PM | 6:40 AM 8:15 PM | ||
| Aug 14 (Fri) Spring Tide | 1:25 AM1:57 PM | 6.17ft5.48ft | 8:21 AM8:32 PM | -0.46ft-0.16ft | 5:48 AM 7:43 PM | 7:54 AM 8:38 PM | ||
| Aug 15 (Sat) Spring Tide | 2:16 AM2:46 PM | 5.97ft5.54ft | 9:06 AM9:24 PM | -0.39ft-0.16ft | 5:49 AM 7:41 PM | 9:05 AM 8:59 PM | ||
| Aug 16 (Sun) | 3:07 AM3:34 PM | 5.68ft5.51ft | 9:50 AM10:15 PM | -0.26ft-0.1ft | 5:50 AM 7:40 PM | 10:13 AM 9:21 PM | ||
| Aug 17 (Mon) | 3:59 AM4:22 PM | 5.28ft5.41ft | 10:32 AM11:06 PM | -0.1ft-0.03ft | 5:51 AM 7:39 PM | 11:21 AM 9:45 PM | ||
| Aug 18 (Tue) | 4:52 AM5:11 PM | 4.89ft5.25ft | 11:15 AM11:58 PM | 0.07ft0.03ft | 5:52 AM 7:37 PM | 12:27 PM 10:11 PM | ||
| Aug 19 (Wed) Neap Tide | 5:46 AM6:02 PM | 4.49ft5.09ft | 12:00 PM | 0.26ft | 5:53 AM 7:36 PM | 1:33 PM 10:43 PM | ||
| Aug 20 (Thu) Neap Tide | 6:44 AM6:56 PM | 4.17ft4.89ft | 12:54 AM12:48 PM | 0.1ft0.43ft | 5:54 AM 7:34 PM | 2:36 PM 11:20 PM | ||
* 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 |
| Aug 13 (Thu) Spring Tide | ||||||||
| 6:00 PM | 75.7 | 1008.4 | 64.9 | 0.75 | 19 | W | 1.31 / 4.6 | S |
| 7:00 PM | 76.6 | 1008.7 | 65.3 | 0.01 | 18.1 | W | 1.31 / 3.9 | S |
| 8:00 PM | 77.7 | 1009 | 65.7 | -0.11 | 17.2 | W | 1.31 / 3.2 | SW |
| 9:00 PM | 77.2 | 1009.8 | 65.7 | 0.72 | 15.9 | NW | 1.31 / 3.6 | W |
| 10:00 PM | 76.6 | 1010.6 | 65.7 | 2.25 | 14.3 | NW | 0.98 / 3.9 | NW |
| 11:00 PM | 76.1 | 1011.3 | 65.7 | 3.95 | 13 | NW | 0.98 / 4.2 | N |
| Aug 14 (Fri) Spring Tide | ||||||||
| 12:00 AM | 75 | 1011.6 | 65.1 | 5.36 | 14.3 | NW | 0.98 / 3.7 | N |
| 1:00 AM | 74.1 | 1012 | 64.8 | 6.12 | 15.7 | NW | 1.31 / 3.2 | N |
| 2:00 AM | 73.2 | 1012.3 | 64.4 | 6.05 | 17 | NW | 1.31 / 2.6 | NW |
| 3:00 AM | 72.9 | 1012.8 | 64 | 5.28 | 17 | NW | 1.31 / 2.7 | NW |
| 4:00 AM | 72.5 | 1013.4 | 63.7 | 4.06 | 16.8 | NW | 1.31 / 2.8 | NW |
| 5:00 AM | 72.1 | 1013.9 | 63.3 | 2.71 | 16.8 | NW | 1.64 / 2.8 | NW |
| 6:00 AM | 71.8 | 1014.5 | 63 | 1.43 | 17.2 | NW | 1.64 / 2.9 | NW |
| 7:00 AM | 71.6 | 1015.2 | 62.6 | 0.29 | 17.7 | NW | 1.64 / 2.9 | NW |
| 8:00 AM | 71.2 | 1015.9 | 62.4 | -0.43 | 18.1 | NW | 1.64 / 3 | NW |
| 9:00 AM | 71.4 | 1016.2 | 62.2 | -0.27 | 18.8 | NW | 1.97 / 3.1 | NW |
| 10:00 AM | 71.8 | 1016.5 | 62.2 | 0.82 | 19.5 | NW | 1.97 / 3.3 | N |
| 11:00 AM | 72 | 1016.9 | 62.1 | 2.42 | 20.1 | NW | 2.3 / 3.4 | N |
| 12:00 PM | 72.1 | 1017 | 62.2 | 3.99 | 19 | N | 1.97 / 3.5 | N |
| 1:00 PM | 72.3 | 1017.1 | 62.4 | 5.11 | 17.9 | N | 1.97 / 3.5 | N |
| 2:00 PM | 72.5 | 1017.3 | 62.8 | 5.48 | 16.8 | N | 1.64 / 3.6 | N |
| 3:00 PM | 72.5 | 1017.1 | 63.1 | 5.07 | 13.4 | NE | 1.64 / 4.6 | N |
| 4:00 PM | 72.5 | 1016.9 | 63.7 | 4.1 | 10.1 | E | 1.31 / 5.7 | NE |
| 5:00 PM | 72.5 | 1016.8 | 64.2 | 2.87 | 6.7 | SE | 0.98 / 6.7 | NE |
| 6:00 PM | 72.5 | 1017 | 64.4 | 1.67 | 8.7 | SE | 0.98 / 6.7 | NE |
| 7:00 PM | 72.7 | 1017.3 | 64.6 | 0.64 | 10.7 | S | 0.98 / 6.6 | NE |
| 8:00 PM | 72.7 | 1017.6 | 64.8 | -0.07 | 12.8 | S | 0.98 / 6.6 | NE |
| 9:00 PM | 73.4 | 1017.9 | 76.6 | -0.09 | 9.2 | SE | 0.98 / 6.5 | NE |
| 10:00 PM | 73.9 | 1018.1 | 76.6 | 0.83 | 5.6 | E | 0.98 / 6.4 | NE |
| 11:00 PM | 74.5 | 1018.4 | 76.5 | 2.4 | 2 | NE | 0.66 / 6.3 | NE |
| Aug 15 (Sat) Spring Tide | ||||||||
| 12:00 AM | 73.6 | 1018.8 | 76.5 | 4.05 | 6.5 | N | 0.98 / 5.1 | NE |
| 1:00 AM | 72.9 | 1019.2 | 76.3 | 5.35 | 11 | N | 1.31 / 4 | NE |
| 2:00 AM | 72 | 1019.6 | 76.3 | 5.96 | 15.4 | N | 1.64 / 2.8 | N |
| 3:00 AM | 71.6 | 1019.6 | 76.3 | 5.78 | 14.5 | N | 1.31 / 3.5 | N |
| 4:00 AM | 71.2 | 1019.7 | 76.1 | 4.94 | 13.6 | N | 1.31 / 4.1 | NE |
| 5:00 AM | 70.9 | 1019.7 | 75.9 | 3.7 | 12.8 | N | 1.31 / 4.7 | NE |
| 6:00 AM | 70.5 | 1020.1 | 75.7 | 2.36 | 13.2 | N | 1.31 / 4.7 | NE |
| 7:00 AM | 70 | 1020.5 | 75.7 | 1.13 | 13.6 | N | 1.31 / 4.8 | NE |
| 8:00 AM | 69.6 | 1020.9 | 75.6 | 0.11 | 14.1 | NW | 1.31 / 4.8 | NE |
| 9:00 AM | 70 | 1021.1 | 75.6 | -0.41 | 14.5 | N | 1.31 / 4.3 | NE |
| 10:00 AM | 70.2 | 1021.4 | 75.4 | 0 | 15 | N | 1.64 / 3.8 | NE |
| 11:00 AM | 70.5 | 1021.6 | 75.4 | 1.26 | 15.4 | N | 1.64 / 3.2 | N |
| 12:00 PM | 70.5 | 1021.7 | 75.4 | 2.89 | 15 | N | 1.64 / 3.2 | N |
| 1:00 PM | 70.5 | 1021.8 | 75.4 | 4.37 | 14.3 | N | 1.31 / 3.2 | N |
| 2:00 PM | 70.5 | 1021.8 | 75.4 | 5.32 | 13.9 | N | 1.31 / 3.2 | N |
| 3:00 PM | 70.2 | 1021.6 | 75.4 | 5.53 | 12.3 | NE | 1.31 / 3.5 | NE |
| 4:00 PM | 69.6 | 1021.3 | 75.6 | 5 | 11 | NE | 1.31 / 3.9 | NE |
| 5:00 PM | 69.3 | 1021.1 | 75.6 | 3.96 | 9.4 | NE | 0.98 / 4.2 | NE |
| 6:00 PM | 69.3 | 1021.2 | 75.6 | 2.71 | 8.1 | E | 0.98 / 4.7 | NE |
| 7:00 PM | 69.3 | 1021.4 | 75.6 | 1.54 | 6.7 | SE | 0.98 / 5 | NE |
| 8:00 PM | 69.4 | 1021.5 | 75.6 | 0.54 | 5.4 | S | 0.98 / 5.5 | NE |
| 9:00 PM | 69.8 | 1021.4 | 75.4 | -0.11 | 6.3 | S | 0.98 / 5.4 | NE |
| 10:00 PM | 70.3 | 1021.3 | 75.4 | -0.01 | 7.2 | SW | 0.66 / 5.3 | NE |
| 11:00 PM | 70.7 | 1021.2 | 75.4 | 1.01 | 8.1 | SW | 0.66 / 5.2 | NE |
| Aug 16 (Sun) | ||||||||
| 12:00 AM | 71.1 | 1021 | 75.4 | 2.55 | 9.2 | SW | 0.66 / 5.2 | NE |
| 1:00 AM | 71.2 | 1020.7 | 75.4 | 4.07 | 10.1 | SW | 0.66 / 5.1 | NE |
| 2:00 AM | 71.6 | 1020.5 | 75.2 | 5.2 | 11.2 | SW | 0.66 / 5 | NE |
| 3:00 AM | 71.8 | 1020.3 | 75.2 | 5.67 | 11.6 | SW | 0.98 / 4.1 | SE |
| 4:00 AM | 72 | 1020.1 | 75.2 | 5.39 | 12.3 | SW | 0.98 / 3.2 | S |
| 5:00 AM | 72.1 | 1019.9 | 75.2 | 4.5 | 13 | SW | 0.98 / 2.4 | SW |
| 6:00 AM | 72.1 | 1019.7 | 75.2 | 3.26 | 12.5 | SW | 0.98 / 2.4 | SW |
| 7:00 AM | 72.3 | 1019.6 | 75.2 | 1.99 | 11.9 | SW | 0.98 / 2.5 | SW |
| 8:00 AM | 72.3 | 1019.5 | 75.2 | 0.87 | 11.2 | SW | 0.98 / 2.5 | SW |
| 9:00 AM | 72.5 | 1019.2 | 75.4 | 0.01 | 12.5 | SW | 0.98 / 2.6 | SW |
| 10:00 AM | 72.5 | 1018.9 | 75.7 | -0.27 | 13.9 | SW | 0.98 / 2.6 | SW |
| 11:00 AM | 72.7 | 1018.6 | 75.9 | 0.39 | 15.2 | SW | 1.31 / 2.6 | SW |
| 12:00 PM | 72.9 | 1018.2 | 76.5 | 1.77 | 17.4 | SW | 1.64 / 2.9 | SW |
| 1:00 PM | 73 | 1017.8 | 76.8 | 3.33 | 19.7 | SW | 1.64 / 3.1 | S |
| 2:00 PM | 73.2 | 1017.4 | 76.8 | 4.64 | 21.7 | SW | 1.97 / 3.3 | S |
| 3:00 PM | 73.2 | 1016.6 | 76.5 | 5.41 | 22.6 | SW | 2.3 / 3.5 | S |
| 4:00 PM | 73.4 | 1015.8 | 76.3 | 5.46 | 23.5 | S | 2.3 / 3.6 | S |
| 5:00 PM | 73.6 | 1014.9 | 76.1 | 4.83 | 24.4 | S | 2.3 / 3.7 | S |
| 6:00 PM | 73.4 | 1014.4 | 76.1 | 3.75 | 25.1 | S | 2.3 / 3.8 | S |
| 7:00 PM | 73.2 | 1013.9 | 76.1 | 2.51 | 25.7 | S | 2.62 / 3.9 | S |
| 8:00 PM | 73.2 | 1013.3 | 76.1 | 1.38 | 26.4 | S | 2.62 / 3.9 | S |
| 9:00 PM | 73 | 1012.4 | 76.1 | 0.44 | 27.3 | S | 2.62 / 4 | S |
| 10:00 PM | 73 | 1011.5 | 76.1 | -0.11 | 28.4 | S | 2.95 / 4.1 | S |
| 11:00 PM | 72.9 | 1010.5 | 75.9 | 0.13 | 29.3 | S | 2.95 / 4.2 | S |
| Aug 17 (Mon) | ||||||||
| 12:00 AM | 73 | 1009.6 | 75.9 | 1.19 | 30.4 | S | 3.28 / 4.3 | S |
| 1:00 AM | 73 | 1008.6 | 75.9 | 2.64 | 31.5 | S | 3.61 / 4.4 | S |
| 2:00 AM | 73.2 | 1007.6 | 75.7 | 3.99 | 32.4 | S | 3.61 / 4.5 | S |
| 3:00 AM | 73.8 | 1007.3 | 75.7 | 4.96 | 29.5 | SW | 3.28 / 4.4 | S |
| 4:00 AM | 74.3 | 1006.9 | 75.6 | 5.3 | 26.6 | SW | 2.95 / 4.4 | S |
| 5:00 AM | 74.8 | 1006.5 | 75.4 | 4.94 | 23.7 | SW | 2.62 / 4.3 | S |
| 6:00 AM | 74.7 | 1006.9 | 75.4 | 4.03 | 20.1 | W | 2.3 / 4.3 | S |
| 7:00 AM | 74.5 | 1007.3 | 75.2 | 2.83 | 16.8 | W | 1.97 / 4.3 | S |
| 8:00 AM | 74.5 | 1007.8 | 75 | 1.66 | 13.4 | NW | 1.97 / 4.3 | S |
| 9:00 AM | 74.5 | 1008 | 75 | 0.67 | 15.7 | NW | 1.97 / 4.4 | SW |
| 10:00 AM | 74.3 | 1008.3 | 74.8 | 0.01 | 17.9 | NW | 1.97 / 4.5 | SW |
| 11:00 AM | 74.3 | 1008.6 | 74.8 | -0.01 | 20.4 | N | 1.97 / 4.6 | SW |
| 12:00 PM | 74.5 | 1008.9 | 74.8 | 0.84 | 18.3 | N | 1.97 / 4.7 | S |
| 1:00 PM | 74.7 | 1009.1 | 74.8 | 2.24 | 16.3 | N | 1.64 / 4.7 | SE |
| 2:00 PM | 74.7 | 1009.4 | 74.8 | 3.67 | 14.5 | NE | 1.64 / 4.8 | NE |
| 3:00 PM | 73.9 | 1009.7 | 74.8 | 4.8 | 14.3 | NE | 1.64 / 5.6 | E |
| 4:00 PM | 73.2 | 1010 | 74.8 | 5.39 | 14.1 | NE | 1.64 / 6.5 | E |
| 5:00 PM | 72.5 | 1010.3 | 74.8 | 5.29 | 14.1 | NE | 1.31 / 7.4 | SE |
| 6:00 PM | 72.9 | 1011 | 75 | 4.59 | 11.4 | NE | 1.31 / 7.4 | SE |
| 7:00 PM | 73 | 1011.7 | 75 | 3.49 | 8.7 | NE | 1.31 / 7.5 | SE |
| 8:00 PM | 73.2 | 1012.4 | 75 | 2.3 | 6.3 | NE | 1.31 / 7.5 | SE |
| 9:00 PM | 73.2 | 1012.8 | 75 | 1.24 | 6 | N | 1.31 / 7.6 | SE |
| 10:00 PM | 73.2 | 1013.3 | 75 | 0.38 | 6 | N | 0.98 / 7.6 | SE |
| 11:00 PM | 73.2 | 1013.8 | 75 | -0.05 | 5.8 | NW | 0.98 / 7.7 | SE |
| Aug 18 (Tue) | ||||||||
| 12:00 AM | 73 | 1014.1 | 75 | 0.29 | 8.9 | N | 1.31 / 6.8 | SE |
| 1:00 AM | 72.7 | 1014.4 | 74.8 | 1.34 | 11.9 | N | 1.31 / 6 | E |
| 2:00 AM | 72.5 | 1014.8 | 74.8 | 2.64 | 14.8 | NE | 1.64 / 5.2 | E |
| 3:00 AM | 72.1 | 1015 | 74.8 | 3.82 | 13.9 | NE | 1.64 / 5.2 | E |
| 4:00 AM | 71.8 | 1015.2 | 74.8 | 4.65 | 13 | NE | 1.31 / 5.3 | E |
| 5:00 AM | 71.4 | 1015.5 | 74.7 | 4.88 | 12.3 | NE | 1.31 / 5.4 | E |
| 6:00 AM | 71.2 | 1016 | 74.7 | 4.48 | 11 | NE | 1.31 / 5.3 | E |
| 7:00 AM | 71.2 | 1016.5 | 74.7 | 3.57 | 9.6 | NE | 1.31 / 5.3 | E |
| 8:00 AM | 71.1 | 1017 | 74.8 | 2.44 | 8.3 | NE | 1.31 / 5.3 | E |
| 9:00 AM | 71.1 | 1017.3 | 75 | 1.39 | 7.2 | NE | 0.98 / 5.2 | E |
| 10:00 AM | 71.2 | 1017.6 | 75.2 | 0.57 | 6 | NE | 0.98 / 5.2 | E |
| 11:00 AM | 71.2 | 1017.9 | 75.4 | 0.11 | 4.9 | NE | 0.98 / 5.1 | E |
| 12:00 PM | 71.4 | 1017.6 | 75.6 | 0.32 | 5.4 | E | 0.98 / 5 | E |
| 1:00 PM | 71.8 | 1017.4 | 75.7 | 1.28 | 5.8 | E | 0.98 / 5 | E |
| 2:00 PM | 72.1 | 1017.2 | 75.7 | 2.61 | 6 | E | 0.98 / 4.9 | E |
| 3:00 PM | 72.1 | 1017.2 | 75.7 | 3.88 | 6.7 | E | 0.98 / 5.5 | E |
| 4:00 PM | 72.1 | 1017.3 | 75.7 | 4.83 | 7.2 | SE | 0.98 / 6.2 | SE |
| 5:00 PM | 72.1 | 1017.4 | 75.7 | 5.26 | 7.6 | SE | 0.98 / 6.8 | SE |
| 6:00 PM | 72.3 | 1017.5 | 75.7 | 5.06 | 8.7 | SE | 0.98 / 6.8 | SE |
| 7:00 PM | 72.3 | 1017.7 | 75.7 | 4.31 | 10.1 | S | 0.98 / 6.7 | SE |
| 8:00 PM | 72.3 | 1017.9 | 75.7 | 3.23 | 11.2 | S | 0.98 / 6.6 | SE |
| 9:00 PM | 72.3 | 1017.8 | 75.7 | 2.1 | 11.6 | S | 0.98 / 6.6 | SE |
| 10:00 PM | 72.5 | 1017.8 | 75.6 | 1.12 | 11.9 | S | 0.98 / 6.5 | SE |
| 11:00 PM | 72.5 | 1017.8 | 75.6 | 0.36 | 12.3 | S | 0.98 / 6.5 | SE |
| Aug 19 (Wed) Neap Tide | ||||||||
| 12:00 AM | 72.7 | 1017.6 | 75.6 | 0.04 | 12.3 | S | 0.98 / 6.5 | SE |
| 1:00 AM | 72.9 | 1017.3 | 75.4 | 0.44 | 12.3 | SW | 0.98 / 6.5 | SE |
| 2:00 AM | 73 | 1017.1 | 75.4 | 1.42 | 12.1 | SW | 0.98 / 6.5 | SE |
| 3:00 AM | 73.2 | 1017 | 75.4 | 2.57 | 11.6 | SW | 0.98 / 6.4 | SE |
| 4:00 AM | 73.2 | 1017 | 75.4 | 3.61 | 11.2 | SW | 0.98 / 6.4 | SE |
| 5:00 AM | 73.4 | 1016.9 | 75.4 | 4.32 | 11 | SW | 0.98 / 6.4 | SE |
| 6:00 AM | 73.4 | 1017 | 75.4 | 4.49 | 11 | SW | 0.98 / 6.4 | SE |
| 7:00 AM | 73.4 | 1017 | 75.4 | 4.07 | 11.2 | SW | 0.98 / 6.3 | SE |
| 8:00 AM | 73.4 | 1017.1 | 75.6 | 3.18 | 11.2 | SW | 0.98 / 6.3 | SE |
| 9:00 AM | 73.4 | 1017 | 75.7 | 2.13 | 11.6 | SW | 0.98 / 5.6 | SE |
| 10:00 AM | 73.6 | 1016.9 | 76.1 | 1.21 | 12.1 | SW | 0.98 / 4.9 | SE |
| 11:00 AM | 73.8 | 1016.8 | 76.5 | 0.55 | 12.5 | SW | 0.98 / 4.2 | SE |
| 12:00 PM | 73.9 | 1016.6 | 76.8 | 0.27 | 13.2 | SW | 1.31 / 3.8 | S |
| 1:00 PM | 73.9 | 1016.4 | 76.8 | 0.63 | 14.1 | SW | 1.31 / 3.3 | S |
| 2:00 PM | 74.1 | 1016.1 | 76.6 | 1.63 | 14.8 | SW | 1.64 / 2.8 | S |
| 3:00 PM | 74.1 | 1015.8 | 76.6 | 2.87 | 15.4 | S | 1.64 / 3 | S |
| 4:00 PM | 74.1 | 1015.5 | 76.5 | 3.98 | 16.3 | S | 1.64 / 3.1 | S |
| 5:00 PM | 74.1 | 1015.2 | 76.3 | 4.78 | 17 | S | 1.64 / 3.2 | S |
| 6:00 PM | 74.1 | 1015.2 | 76.3 | 5.08 | 17.4 | S | 1.97 / 3.2 | S |
| 7:00 PM | 74.1 | 1015.1 | 76.3 | 4.81 | 17.9 | SW | 1.97 / 3.2 | S |
| 8:00 PM | 74.1 | 1015.1 | 76.1 | 4.05 | 18.3 | SW | 1.97 / 3.3 | S |
| 9:00 PM | 74.3 | 1014.9 | 76.1 | 3 | 18.6 | SW | 1.97 / 3.3 | S |
| 10:00 PM | 74.3 | 1014.7 | 76.1 | 1.94 | 19 | SW | 1.97 / 3.3 | S |
| 11:00 PM | 74.3 | 1014.5 | 75.9 | 1.05 | 19.2 | SW | 1.97 / 3.4 | S |
| Aug 20 (Thu) Neap Tide | ||||||||
| 12:00 AM | 74.1 | 1014 | 75.9 | 0.38 | 19.2 | SW | 1.97 / 3.4 | S |
| 1:00 AM | 74.1 | 1013.6 | 75.9 | 0.13 | 19 | SW | 1.97 / 3.4 | S |
| 2:00 AM | 73.9 | 1013.2 | 75.7 | 0.54 | 18.8 | SW | 1.97 / 3.3 | S |
| 3:00 AM | 74.1 | 1012.9 | 75.7 | 1.44 | 19 | SW | 1.97 / 3.3 | S |
| 4:00 AM | 74.1 | 1012.6 | 75.7 | 2.47 | 19.2 | SW | 1.97 / 3.3 | S |
| 5:00 AM | 74.1 | 1012.3 | 75.6 | 3.4 | 19.5 | SW | 1.97 / 3.3 | SW |
| 6:00 AM | 74.1 | 1012.7 | 75.6 | 4.04 | 19.5 | SW | 1.97 / 3.3 | SW |
| 7:00 AM | 73.9 | 1013 | 75.6 | 4.17 | 19.2 | SW | 1.64 / 3.3 | SW |
| 8:00 AM | 73.9 | 1013.3 | 75.6 | 3.75 | 19.2 | SW | 1.64 / 3.3 | SW |
| 9:00 AM | 74.3 | 1013.1 | 75.7 | 2.89 | 19.5 | SW | 1.64 / 3.3 | SW |
| 10:00 AM | 74.7 | 1012.9 | 75.7 | 1.91 | 19.5 | SW | 1.64 / 3.3 | SW |
| 11:00 AM | 75 | 1012.7 | 75.9 | 1.11 | 19.7 | SW | 1.64 / 3.3 | SW |
| 12:00 PM | 75 | 1012.3 | 75.9 | 0.58 | 19.5 | SW | 1.64 / 3.3 | S |
| 1:00 PM | 75 | 1011.8 | 75.9 | 0.43 | 19.2 | SW | 1.64 / 3.4 | S |
| 2:00 PM | 75.2 | 1011.4 | 75.9 | 0.89 | 19 | SW | 1.64 / 3.4 | S |
| 3:00 PM | 75.2 | 1011.3 | 75.9 | 1.88 | 19.2 | SW | 1.64 / 3.4 | S |
| 4:00 PM | 75.2 | 1011.1 | 75.9 | 3.02 | 19.7 | SW | 1.64 / 3.5 | S |
| 5:00 PM | 75.2 | 1011 | 75.9 | 4 | 19.9 | SW | 1.64 / 3.5 | S |
| 6:00 PM | 75 | 1011.1 | 75.9 | 4.68 | 19.2 | SW | 1.64 / 3.4 | S |
| 7:00 PM | 74.8 | 1011.2 | 75.9 | 4.91 | 18.8 | SW | 1.64 / 3.3 | S |
| 8:00 PM | 74.7 | 1011.3 | 75.7 | 4.61 | 18.1 | SW | 1.64 / 3.2 | S |
| 9:00 PM | 75 | 1011.3 | 75.7 | 3.85 | 17 | W | 1.64 / 3.6 | S |
| 10:00 PM | 75.2 | 1011.3 | 75.6 | 2.83 | 15.9 | W | 1.31 / 3.9 | S |
| 11:00 PM | 75.4 | 1011.3 | 75.6 | 1.86 | 14.5 | W | 1.31 / 4.2 | S |
| Aug 21 (Fri) Spring Tide | ||||||||
| 12:00 AM | 74.5 | 1011.2 | 75.4 | 1.03 | 13.9 | W | 1.31 / 4.3 | SE |
| 1:00 AM | 73.4 | 1011.1 | 75.2 | 0.39 | 13 | NW | 1.31 / 4.4 | E |
| 2:00 AM | 72.3 | 1011.1 | 75.2 | 0.17 | 12.1 | N | 1.31 / 4.5 | NE |
| 3:00 AM | 71.4 | 1011.2 | 75 | 0.59 | 11 | NW | 1.31 / 4.5 | NE |
| 4:00 AM | 70.5 | 1011.4 | 75 | 1.42 | 10.1 | NW | 0.98 / 4.5 | NE |
| 5:00 AM | 69.4 | 1011.5 | 75 | 2.36 | 8.9 | NW | 0.98 / 4.5 | NE |
| 6:00 AM | 69.3 | 1011.6 | 74.8 | 3.24 | 6.3 | N | 0.98 / 5.8 | NE |
| 7:00 AM | 69.3 | 1011.7 | 74.8 | 3.84 | 3.6 | N | 0.98 / 7.1 | E |
| 8:00 AM | 69.1 | 1011.8 | 75 | 3.96 | 0.9 | NE | 0.66 / 8.5 | E |
| 9:00 AM | 69.1 | 1012.2 | 75.2 | 3.53 | 2.7 | NE | 0.66 / 8.4 | E |
| 10:00 AM | 69.1 | 1012.7 | 75.4 | 2.7 | 4.7 | N | 0.66 / 8.4 | E |
| 11:00 AM | 69.3 | 1013.1 | 75.7 | 1.79 | 6.5 | N | 0.66 / 8.4 | E |
| 12:00 PM | 69.6 | 1012.9 | 76.1 | 1.08 | 5.8 | N | 0.66 / 8.4 | E |
| 1:00 PM | 70 | 1012.7 | 76.3 | 0.62 | 4.9 | N | 0.66 / 8.4 | E |
| 2:00 PM | 70.5 | 1012.5 | 76.5 | 0.54 | 4.3 | N | 0.66 / 8.3 | E |
| 3:00 PM | 70.5 | 1012.5 | 76.3 | 1.05 | 4.7 | NE | 0.66 / 8.3 | E |
| 4:00 PM | 70.3 | 1012.6 | 76.3 | 2.04 | 5.1 | NE | 0.66 / 8.2 | E |
| 5:00 PM | 70.3 | 1012.6 | 76.3 | 3.09 | 5.6 | E | 0.66 / 8.2 | E |
| 6:00 PM | 70.3 | 1012.8 | 76.3 | 3.98 | 5.4 | SE | 0.66 / 8.1 | E |
| 7:00 PM | 70.2 | 1013 | 76.3 | 4.61 | 5.1 | SE | 0.66 / 8.1 | E |
| 8:00 PM | 70.2 | 1013.3 | - | 4.8 | 4.7 | SE | 0.66 / 8 | E |
| 9:00 PM | 70.2 | 1013.3 | - | 4.48 | 5.1 | S | 0.66 / 8.2 | E |
Chatham 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


