Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Bath, ME.
Next low tide : in 3h 57m at 1:09 pm (0.7 ft)
Next high tide : 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 - Nov 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:386.64:527.410:460.911:290.17:165:28First Quarter1Thu
2Fri5:336.75:497.311:450.97:185:27First Quarter2Fri
3Sat6:306.86:497.312:260.112:490.77:195:26First Quarter3Sat
4Sun6:297.16:527.31:240.112:530.46:204:24Waxing Gibbous4Sun
5Mon7:287.57:557.41:22-0.11:550.06:224:23Waxing Gibbous5Mon
6Tue8:258.08:557.52:17-0.22:53-0.56:234:22Waxing Gibbous6Tue
7Wed9:198.49:517.73:10-0.43:49-0.96:244:21Waxing Gibbous7Wed
8Thu10:118.810:447.84:02-0.64:42-1.36:264:19Full Moon8Thu
9Fri11:009.011:357.84:53-0.65:34-1.56:274:18Full Moon9Fri
10Sat11:509.15:43-0.66:24-1.56:284:17Full Moon10Sat
11Sun12:257.712:399.06:33-0.57:14-1.46:304:16Waning Gibbous11Sun
12Mon1:157.51:288.77:23-0.38:04-1.16:314:15Waning Gibbous12Mon
13Tue2:067.32:198.38:14-0.18:55-0.86:324:14Waning Gibbous13Tue
14Wed2:597.13:127.99:070.29:47-0.46:334:13Waning Gibbous14Wed
15Thu3:526.94:067.510:040.510:41-0.16:354:12Third Quarter15Thu
16Fri4:486.85:037.011:030.711:370.26:364:11Third Quarter16Fri
17Sat5:446.76:016.712:040.86:374:10Third Quarter17Sat
18Sun6:416.77:016.512:320.41:030.86:394:10Third Quarter18Sun
19Mon7:356.87:586.41:250.51:580.76:404:09Waning Crescent19Mon
20Tue8:257.08:516.42:150.62:500.56:414:08Waning Crescent20Tue
21Wed9:107.19:386.43:010.63:370.36:424:07Waning Crescent21Wed
22Thu9:517.310:206.43:450.74:220.16:444:07Waning Crescent22Thu
23Fri10:297.510:596.54:270.75:030.06:454:06New Moon23Fri
24Sat11:077.611:386.55:060.75:43-0.16:464:05New Moon24Sat
25Sun11:447.75:440.66:22-0.26:474:05New Moon25Sun
26Mon12:176.612:237.86:230.67:01-0.36:484:04New Moon26Mon
27Tue12:576.71:057.97:030.67:41-0.46:504:04Waxing Crescent27Tue
28Wed1:416.81:497.97:460.58:25-0.46:514:03Waxing Crescent28Wed
29Thu2:276.92:387.88:330.59:12-0.46:524:03Waxing Crescent29Thu
30Fri3:177.03:307.69:260.510:02-0.36:534:02First Quarter30Fri
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 4:14 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