Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Bath, ME.
Next low tide (tomorrow) : 1:55 am (0.5 ft)
Next high tide : in 1h 20m at 7:20 pm (7.3 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:17 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - May 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:256.76:280.06:330.65:307:42Full Moon1Sun
2Mon12:337.61:046.77:07-0.27:100.65:287:43Full Moon2Mon
3Tue1:117.81:456.77:47-0.37:480.65:277:44Full Moon3Tue
4Wed1:517.92:286.78:29-0.48:300.75:267:45Waning Gibbous4Wed
5Thu2:368.03:156.69:14-0.49:160.75:247:47Waning Gibbous5Thu
6Fri3:248.04:076.610:04-0.310:090.85:237:48Waning Gibbous6Fri
7Sat4:187.95:036.610:58-0.211:080.85:227:49Third Quarter7Sat
8Sun5:167.76:026.711:57-0.15:207:50Third Quarter8Sun
9Mon6:197.67:046.912:140.812:58-0.15:197:51Third Quarter9Mon
10Tue7:247.48:067.21:220.61:58-0.25:187:52Third Quarter10Tue
11Wed8:297.49:067.62:270.32:55-0.25:177:53Waning Crescent11Wed
12Thu9:327.310:018.03:29-0.13:50-0.25:157:55Waning Crescent12Thu
13Fri10:317.310:528.34:27-0.54:41-0.25:147:56Waning Crescent13Fri
14Sat11:257.311:408.55:21-0.85:31-0.25:137:57New Moon14Sat
15Sun12:157.26:12-0.96:190.05:127:58New Moon15Sun
16Mon12:268.51:037.17:01-0.97:050.15:117:59New Moon16Mon
17Tue1:118.41:496.97:48-0.87:510.35:108:00New Moon17Tue
18Wed1:558.22:346.78:33-0.68:360.65:098:01Waxing Crescent18Wed
19Thu2:418.03:206.59:19-0.39:220.85:088:02Waxing Crescent19Thu
20Fri3:277.74:086.410:060.010:111.05:078:03Waxing Crescent20Fri
21Sat4:167.34:586.310:550.311:041.25:068:04First Quarter21Sat
22Sun5:067.05:496.211:460.55:068:05First Quarter22Sun
23Mon5:596.86:426.312:011.312:380.75:058:06First Quarter23Mon
24Tue6:556.57:356.41:001.31:300.85:048:07First Quarter24Tue
25Wed7:526.48:266.61:571.22:200.85:038:08First Quarter25Wed
26Thu8:476.39:146.82:521.03:080.95:028:09Waxing Gibbous26Thu
27Fri9:406.39:597.13:430.83:530.95:028:10Waxing Gibbous27Fri
28Sat10:286.310:417.44:310.54:360.95:018:11Waxing Gibbous28Sat
29Sun11:136.411:217.65:160.25:170.95:008:12Full Moon29Sun
30Mon11:566.55:590.05:580.85:008:13Full Moon30Mon
31Tue12:027.912:396.66:42-0.26:400.84:598:14Full Moon31Tue
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 10:37 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 62% 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 First Quarter (62% 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