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 5h 20m 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 - May 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:568.93:377.29:33-1.29:410.05:307:42Waxing Crescent1Thu
2Fri3:518.54:346.910:29-0.810:400.35:287:43Waxing Crescent2Fri
3Sat4:498.15:356.711:29-0.411:430.65:277:44First Quarter3Sat
4Sun5:517.66:386.612:30-0.15:257:45First Quarter4Sun
5Mon6:557.27:436.612:500.81:310.15:247:47First Quarter5Mon
6Tue8:017.08:456.71:550.82:290.35:237:48Waxing Gibbous6Tue
7Wed9:056.89:406.92:560.73:220.45:227:49Waxing Gibbous7Wed
8Thu10:016.710:267.13:510.54:100.55:207:50Waxing Gibbous8Thu
9Fri10:506.611:057.24:410.44:540.65:197:51Waxing Gibbous9Fri
10Sat11:326.611:417.35:270.35:350.75:187:52Full Moon10Sat
11Sun12:106.56:090.26:130.85:177:54Full Moon11Sun
12Mon12:157.412:466.46:480.16:500.95:167:55Full Moon12Mon
13Tue12:497.41:216.47:250.17:251.05:147:56Full Moon13Tue
14Wed1:247.51:596.38:030.18:021.15:137:57Full Moon14Wed
15Thu2:027.52:396.38:410.18:401.15:127:58Waning Gibbous15Thu
16Fri2:427.43:216.29:220.29:221.25:117:59Waning Gibbous16Fri
17Sat3:267.44:086.210:060.210:091.35:108:00Waning Gibbous17Sat
18Sun4:147.34:576.310:540.311:011.35:098:01Third Quarter18Sun
19Mon5:067.25:506.411:460.35:088:02Third Quarter19Mon
20Tue6:027.16:456.612:001.212:400.35:078:03Third Quarter20Tue
21Wed7:017.17:417.01:021.01:340.35:068:04Third Quarter21Wed
22Thu8:017.08:367.42:040.72:280.25:068:05Waning Crescent22Thu
23Fri9:027.19:307.93:030.23:200.15:058:06Waning Crescent23Fri
24Sat10:017.210:228.44:00-0.34:110.05:048:07Waning Crescent24Sat
25Sun10:567.311:138.84:55-0.75:03-0.15:038:08New Moon25Sun
26Mon11:507.35:49-1.15:54-0.25:028:09New Moon26Mon
27Tue12:039.012:427.46:41-1.36:45-0.25:028:10New Moon27Tue
28Wed12:549.11:347.37:33-1.37:37-0.15:018:11New Moon28Wed
29Thu1:459.02:277.28:25-1.28:300.05:008:12Waxing Crescent29Thu
30Fri2:388.73:217.19:17-1.09:240.25:008:13Waxing Crescent30Fri
31Sat3:328.44:167.010:10-0.710:210.44:598:14Waxing Crescent31Sat
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