Tides Today & Tomorrow in Biddeford Pool, ME

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Biddeford Pool, ME.
Next low tide : 2:31 pm (2.1 ft)
Next high tide : in 2h 40m at 8:35 am (7.3 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford Pool, ME Tides - Feb 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:119.25:428.211:360.811:521.16:574:52First Quarter1Sun
2Mon6:089.06:447.912:360.96:564:53First Quarter2Mon
3Tue7:058.97:437.812:491.41:330.96:554:55Waxing Gibbous3Tue
4Wed7:598.98:377.81:431.52:260.86:544:56Waxing Gibbous4Wed
5Thu8:489.09:257.92:331.63:150.76:534:57Waxing Gibbous5Thu
6Fri9:329.110:078.03:201.53:590.66:524:59Waxing Gibbous6Fri
7Sat10:129.210:458.14:031.44:390.56:505:00Full Moon7Sat
8Sun10:489.311:198.34:431.35:160.46:495:02Full Moon8Sun
9Mon11:229.411:518.55:201.25:510.36:485:03Full Moon9Mon
10Tue11:579.55:561.06:250.26:465:04Full Moon10Tue
11Wed12:258.712:349.56:330.87:000.16:455:06Waning Gibbous11Wed
12Thu1:029.01:149.57:130.77:380.26:445:07Waning Gibbous12Thu
13Fri1:429.21:599.47:560.68:190.26:425:08Waning Gibbous13Fri
14Sat2:269.42:479.28:440.59:050.46:415:10Third Quarter14Sat
15Sun3:159.53:418.99:380.49:570.66:405:11Third Quarter15Sun
16Mon4:089.64:418.710:390.410:550.86:385:12Third Quarter16Mon
17Tue5:079.75:468.511:440.311:590.86:375:14Third Quarter17Tue
18Wed6:119.86:558.612:500.06:355:15Waning Crescent18Wed
19Thu7:1710.18:018.81:040.71:54-0.36:345:16Waning Crescent19Thu
20Fri8:2010.49:039.22:070.52:54-0.76:325:18Waning Crescent20Fri
21Sat9:2010.79:599.63:070.13:50-1.06:315:19New Moon21Sat
22Sun10:1511.010:519.94:04-0.34:42-1.36:295:20New Moon22Sun
23Mon11:0711.011:3910.14:57-0.55:31-1.36:275:21New Moon23Mon
24Tue11:5610.95:48-0.76:18-1.26:265:23New Moon24Tue
25Wed12:2610.212:4410.66:37-0.77:04-0.96:245:24Waxing Crescent25Wed
26Thu1:1210.11:3210.17:25-0.57:49-0.56:235:25Waxing Crescent26Thu
27Fri1:589.92:219.68:15-0.28:350.06:215:27Waxing Crescent27Fri
28Sat2:459.73:119.09:050.29:230.66:195:28First Quarter28Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418606)

Common Questions About Biddeford Pool, ME Tides

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What time does the tide turn (slack tide) in Biddeford Pool, ME today?

Slack tide in Biddeford Pool, ME is approximately 11:33 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 Biddeford Pool, ME?

Biddeford Pool, ME is currently in a spring phase. Tonight's moon is 81% 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 Biddeford Pool, 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 Biddeford Pool, ME?

Tide predictions for Biddeford Pool, 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 Biddeford Pool, ME?

Tide data for Biddeford Pool, ME is sourced from NOAA Station #8418606. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8418606.

What is the moon phase in Biddeford Pool, ME tonight?

Tonight the moon over Biddeford Pool, ME is Waxing Gibbous (81% illuminated). This places Biddeford Pool, 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