Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Bath, ME.
Next low tide : in 3h 20m at 1:44 pm (0.6 ft)
Next high tide : 7:56 pm (7.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:06 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Aug 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:589.11:347.97:33-1.47:45-0.75:288:02New Moon1Tue
2Wed1:509.02:258.08:22-1.48:38-0.75:298:01Waxing Crescent2Wed
3Thu2:438.73:168.09:11-1.29:31-0.65:308:00Waxing Crescent3Thu
4Fri3:358.44:088.010:01-0.910:26-0.45:317:59Waxing Crescent4Fri
5Sat4:297.95:017.810:53-0.611:24-0.25:327:57First Quarter5Sat
6Sun5:247.45:557.711:46-0.25:337:56First Quarter6Sun
7Mon6:216.96:517.512:230.112:420.25:347:55First Quarter7Mon
8Tue7:216.57:487.31:230.31:380.55:357:53First Quarter8Tue
9Wed8:246.38:467.22:220.42:340.75:377:52Waxing Gibbous9Wed
10Thu9:256.29:417.23:190.43:280.95:387:50Waxing Gibbous10Thu
11Fri10:196.210:307.34:120.34:190.95:397:49Waxing Gibbous11Fri
12Sat11:076.311:147.35:010.35:060.95:407:47Waxing Gibbous12Sat
13Sun11:476.411:547.45:460.25:500.85:417:46Full Moon13Sun
14Mon12:246.56:270.16:310.75:427:44Full Moon14Mon
15Tue12:317.51:006.67:050.07:100.65:437:43Full Moon15Tue
16Wed1:087.51:366.87:410.07:480.55:457:41Full Moon16Wed
17Thu1:467.62:137.08:160.08:260.45:467:40Waning Gibbous17Thu
18Fri2:257.52:527.18:520.09:070.35:477:38Waning Gibbous18Fri
19Sat3:077.43:337.39:300.09:510.35:487:37Waning Gibbous19Sat
20Sun3:517.34:187.410:110.110:390.35:497:35Waning Gibbous20Sun
21Mon4:407.15:067.510:580.311:330.35:507:33Third Quarter21Mon
22Tue5:336.95:587.611:490.45:517:32Third Quarter22Tue
23Wed6:306.76:567.712:330.212:460.55:527:30Third Quarter23Wed
24Thu7:326.67:577.81:350.11:470.55:547:28Waning Crescent24Thu
25Fri8:376.79:008.02:38-0.12:490.45:557:27Waning Crescent25Fri
26Sat9:406.910:018.33:40-0.43:500.15:567:25Waning Crescent26Sat
27Sun10:397.210:588.64:38-0.74:49-0.25:577:23Waning Crescent27Sun
28Mon11:347.511:538.75:32-0.95:45-0.55:587:21New Moon28Mon
29Tue12:257.86:24-1.16:38-0.75:597:20New Moon29Tue
30Wed12:448.81:148.17:13-1.27:30-0.86:007:18New Moon30Wed
31Thu1:348.62:028.28:00-1.18:20-0.86:027:16Waxing Crescent31Thu
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 4:50 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 Waning Crescent (30% illuminated). This places Bath, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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