Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Bath, ME.
Next low tide : 8:55 am (-1.1 ft)
Next high tide : in 10m at 2:24 am (8.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Apr 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:357.210:146.83:210.43:57-0.16:197:06Waning Crescent1Wed
2Thu10:337.211:037.04:190.24:48-0.16:177:07Waning Crescent2Thu
3Fri11:227.111:447.25:110.15:340.06:157:09Waning Crescent3Fri
4Sat12:047.05:570.06:150.16:137:10New Moon4Sat
5Sun12:207.312:416.96:39-0.16:520.26:117:11New Moon5Sun
6Mon12:537.31:166.87:18-0.17:270.46:107:12New Moon6Mon
7Tue1:267.41:526.77:55-0.18:020.56:087:13New Moon7Tue
8Wed2:007.42:286.68:31-0.18:370.76:067:15Waxing Crescent8Wed
9Thu2:377.33:086.49:100.19:140.86:047:16Waxing Crescent9Thu
10Fri3:177.23:506.39:510.29:561.06:037:17Waxing Crescent10Fri
11Sat4:007.14:376.110:370.410:421.26:017:18Waxing Crescent11Sat
12Sun4:487.05:276.011:280.511:351.35:597:20First Quarter12Sun
13Mon5:406.96:225.912:240.65:577:21First Quarter13Mon
14Tue6:376.87:196.012:341.31:210.65:567:22First Quarter14Tue
15Wed7:366.88:176.31:351.22:160.55:547:23First Quarter15Wed
16Thu8:366.99:116.82:350.93:080.35:527:24Waxing Gibbous16Thu
17Fri9:337.110:027.33:310.43:580.15:517:26Waxing Gibbous17Fri
18Sat10:277.410:507.94:25-0.14:45-0.25:497:27Waxing Gibbous18Sat
19Sun11:187.611:378.45:16-0.65:32-0.45:477:28Full Moon19Sun
20Mon12:087.76:07-1.16:19-0.55:467:29Full Moon20Mon
21Tue12:258.812:587.86:57-1.47:07-0.65:447:30Full Moon21Tue
22Wed1:139.11:487.77:47-1.57:56-0.65:437:32Waning Gibbous22Wed
23Thu2:039.12:417.68:39-1.58:47-0.45:417:33Waning Gibbous23Thu
24Fri2:568.93:357.49:32-1.39:42-0.25:407:34Waning Gibbous24Fri
25Sat3:518.64:337.110:29-0.910:410.15:387:35Third Quarter25Sat
26Sun4:508.25:346.911:28-0.611:450.45:377:36Third Quarter26Sun
27Mon5:527.86:386.812:30-0.35:357:38Third Quarter27Mon
28Tue6:577.47:436.812:520.51:32-0.15:347:39Third Quarter28Tue
29Wed8:047.18:466.91:570.52:300.15:327:40Waning Crescent29Wed
30Thu9:086.99:427.12:590.53:240.25:317:41Waning Crescent30Thu
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 5:39 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 spring phase. Tonight's moon is 14% 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 maximum.

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 Waxing Crescent (14% illuminated). This places Bath, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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