Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Bath, ME.
Next low tide (tomorrow) : in 1h 51m at 12:29 am (0.3 ft)
Next high tide (tomorrow) : 6:29 am (7.2 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 - Apr 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:397.45:186.211:170.111:250.96:197:06First Quarter1Sat
2Sun5:347.46:166.212:170.26:177:07First Quarter2Sun
3Mon6:357.37:196.312:270.91:190.16:157:09First Quarter3Mon
4Tue7:407.38:236.61:340.82:200.06:137:10Waxing Gibbous4Tue
5Wed8:457.59:237.12:390.43:19-0.26:117:11Waxing Gibbous5Wed
6Thu9:477.610:197.63:410.04:13-0.56:107:12Waxing Gibbous6Thu
7Fri10:447.811:118.14:39-0.55:05-0.76:087:13Waxing Gibbous7Fri
8Sat11:387.95:34-0.95:54-0.86:067:15Full Moon8Sat
9Sun12:008.512:297.96:26-1.36:42-0.86:047:16Full Moon9Sun
10Mon12:478.81:187.87:16-1.47:29-0.76:037:17Full Moon10Mon
11Tue1:348.82:077.68:05-1.48:15-0.56:017:18Waning Gibbous11Tue
12Wed2:218.72:567.38:54-1.29:03-0.25:597:19Waning Gibbous12Wed
13Thu3:108.43:477.09:44-0.89:530.25:587:21Waning Gibbous13Thu
14Fri4:018.04:396.610:37-0.410:470.55:567:22Waning Gibbous14Fri
15Sat4:547.65:346.411:320.011:450.85:547:23Third Quarter15Sat
16Sun5:507.26:336.212:300.35:527:24Third Quarter16Sun
17Mon6:496.87:346.112:461.01:290.55:517:26Third Quarter17Mon
18Tue7:516.68:346.21:481.12:250.65:497:27Third Quarter18Tue
19Wed8:516.59:276.42:461.03:170.65:487:28Waning Crescent19Wed
20Thu9:466.510:136.63:400.84:040.65:467:29Waning Crescent20Thu
21Fri10:346.610:536.94:290.64:470.65:447:30Waning Crescent21Fri
22Sat11:166.611:297.15:140.45:280.65:437:32Waning Crescent22Sat
23Sun11:556.75:560.26:050.65:417:33New Moon23Sun
24Mon12:057.412:326.76:350.06:410.65:407:34New Moon24Mon
25Tue12:407.51:106.77:14-0.17:170.65:387:35New Moon25Tue
26Wed1:177.71:496.77:52-0.27:550.65:377:36New Moon26Wed
27Thu1:577.82:316.78:33-0.38:350.65:357:38Waxing Crescent27Thu
28Fri2:407.93:176.69:16-0.39:200.75:347:39Waxing Crescent28Fri
29Sat3:277.94:076.610:04-0.210:100.75:327:40Waxing Crescent29Sat
30Sun4:197.85:016.610:57-0.211:080.85:317:41First Quarter30Sun
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 3:29 am — 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