Heights in feet above Mean Lower Low Water (MLLW). Dots are NOAA's predicted highs and lows; the line between them is our interpolation. Shaded: night.
| Tide | Time | Height |
|---|---|---|
| Low tide | 5:30 AM | 0.00 ft |
| High tide | 11:34 AM | 5.06 ft |
| Low tide | 6:06 PM | -0.47 ft |
| Day | High tides | Low tides |
|---|---|---|
| Today Tue, Oct 27 | 11:34 AM 5.1 ft | 5:30 AM 0.0 ft6:06 PM -0.5 ft |
| Tomorrow Wed, Oct 28 | 12:11 AM 4.5 ft12:21 PM 5.1 ft | 6:16 AM 0.0 ft6:55 PM -0.5 ft |
| Thu, Oct 29 | 1:01 AM 4.4 ft1:11 PM 5.0 ft | 7:05 AM 0.1 ft7:46 PM -0.4 ft |
| Fri, Oct 30 | 1:55 AM 4.3 ft2:05 PM 4.9 ft | 7:57 AM 0.2 ft8:41 PM -0.2 ft |
| Sat, Oct 31 | 2:52 AM 4.1 ft3:03 PM 4.7 ft | 8:54 AM 0.4 ft9:40 PM -0.1 ft |
| Sun, Nov 1 | 2:54 AM 4.0 ft3:08 PM 4.5 ft | 8:56 AM 0.5 ft9:43 PM 0.1 ft |
| Mon, Nov 2 | 4:00 AM 4.0 ft4:16 PM 4.4 ft | 10:03 AM 0.6 ft10:46 PM 0.2 ft |
Orange: measured by NOAA's sensor, last 24 hours (6-minute data, preliminary). Dashed: predicted tide, through the next 24 hours. The prediction contains only the astronomical tide; wind, air pressure and river flow move the real water level away from it.
Georges Shoal, Texas Tower is a subordinate station: NOAA computes its tides from Boston with fixed time and height corrections.
All Massachusetts tide stations →
On Tuesday, October 27, high tide at Georges Shoal, Texas Tower is at 11:34 AM (5.1 ft); low tide is at 5:30 AM (0.0 ft) and 6:06 PM (-0.5 ft) (EDT, heights above MLLW). The table above lists the next 7 days.
The highest predicted tide in the next 12 months is 5.2 ft on November 26, 2026 at 11:02 AM. The largest tides fall a day or two after a full or new moon, especially when the Moon is closest to Earth.
Yes — on 121 days in the next 12 months the low tide drops below 0 ft (MLLW). The lowest is -0.8 ft on January 23, 2027 at 5:06 PM. Minus tides expose the most shoreline, which is why tide-poolers look for them.
Station local time (EDT at the time this page was built), with daylight saving time applied where the area observes it — the same convention as NOAA's own tide tables.
From NOAA CO-OPS, the U.S. government tide station network (tidesandcurrents.noaa.gov); the predictions are public domain. Georges Shoal, Texas Tower is a subordinate station: NOAA derives its times and heights from the reference station Boston with fixed corrections. The curve between highs and lows is our interpolation. This page is not for navigation.