Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Bath, ME.
Next low tide (tomorrow) : 12:29 am (0.3 ft)
Next high tide : in 2h 03m at 6:09 pm (7.5 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:56 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Oct 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:568.01:148.67:10-0.77:41-1.16:366:20New Moon1Fri
2Sat1:437.81:598.67:54-0.58:29-1.06:386:19Waxing Crescent2Sat
3Sun2:317.52:458.48:39-0.29:17-0.76:396:17Waxing Crescent3Sun
4Mon3:197.13:328.09:260.210:07-0.36:406:15Waxing Crescent4Mon
5Tue4:086.74:227.710:150.611:000.16:416:13First Quarter5Tue
6Wed5:016.45:157.311:091.011:560.46:426:11First Quarter6Wed
7Thu5:576.16:137.012:081.26:436:10First Quarter7Thu
8Fri6:576.07:136.712:560.61:101.36:456:08First Quarter8Fri
9Sat7:596.08:156.71:550.72:101.36:466:06Waxing Gibbous9Sat
10Sun8:586.19:126.72:490.73:071.16:476:04Waxing Gibbous10Sun
11Mon9:486.410:036.83:390.63:580.96:486:03Waxing Gibbous11Mon
12Tue10:306.710:476.84:240.64:450.66:506:01Waxing Gibbous12Tue
13Wed11:087.011:286.95:050.55:280.46:515:59Full Moon13Wed
14Thu11:437.35:430.56:080.16:525:58Full Moon14Thu
15Fri12:067.012:187.56:190.46:46-0.16:535:56Full Moon15Fri
16Sat12:437.012:537.86:540.47:25-0.26:545:54Full Moon16Sat
17Sun1:227.01:317.97:300.58:05-0.36:565:52Waning Gibbous17Sun
18Mon2:036.92:138.08:090.58:48-0.46:575:51Waning Gibbous18Mon
19Tue2:486.82:588.08:510.69:35-0.36:585:49Waning Gibbous19Tue
20Wed3:366.73:497.99:400.710:28-0.26:595:48Waning Gibbous20Wed
21Thu4:306.64:457.810:350.811:26-0.17:015:46Third Quarter21Thu
22Fri5:296.65:477.611:380.87:025:44Third Quarter22Fri
23Sat6:326.66:527.512:290.012:470.87:035:43Third Quarter23Sat
24Sun7:376.97:597.51:330.01:560.57:055:41Waning Crescent24Sun
25Mon8:417.29:057.52:33-0.23:010.17:065:40Waning Crescent25Mon
26Tue9:397.710:067.63:30-0.34:01-0.37:075:38Waning Crescent26Tue
27Wed10:328.111:017.64:22-0.44:56-0.67:085:37Waning Crescent27Wed
28Thu11:218.411:527.65:12-0.45:48-0.97:105:35New Moon28Thu
29Fri12:078.56:00-0.36:37-1.07:115:34New Moon29Fri
30Sat12:397.412:518.56:46-0.27:24-1.07:125:32New Moon30Sat
31Sun1:257.31:348.47:300.08:09-0.87:145:31Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417227)

Common Questions About Bath, ME Tides

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What time does the tide turn (slack tide) in Bath, ME today?

Slack tide in Bath, ME is approximately 9:19 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Bath, ME?

Bath, ME is currently in a neap phase. Tonight's moon is 48% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Bath, ME tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Bath, ME?

Tide predictions for Bath, ME come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Bath, ME?

Tide data for Bath, ME is sourced from NOAA Station #8417227. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417227.

What is the moon phase in Bath, ME tonight?

Tonight the moon over Bath, ME is First Quarter (48% illuminated). This places Bath, ME in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA