Tides Today & Tomorrow in Biddeford Pool, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Biddeford Pool, ME.
Next low tide : in 1h 35m at 1:17 pm (1.6 ft)
Next high tide : 7:33 pm (8.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford Pool, ME Tides - May 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:008.47:477.912:521.91:311.05:327:44First Quarter1Sat
2Sun8:018.38:408.11:531.82:251.15:317:45Waxing Gibbous2Sun
3Mon8:568.39:278.32:471.63:131.15:307:46Waxing Gibbous3Mon
4Tue9:458.410:088.63:371.33:571.15:287:47Waxing Gibbous4Tue
5Wed10:288.410:448.84:211.04:361.15:277:48Waxing Gibbous5Wed
6Thu11:088.411:189.15:020.85:131.15:267:49Full Moon6Thu
7Fri11:448.511:509.35:410.55:481.25:247:51Full Moon7Fri
8Sat12:198.56:170.36:221.25:237:52Full Moon8Sat
9Sun12:229.512:558.56:540.16:571.25:227:53Full Moon9Sun
10Mon12:589.61:348.57:320.07:341.35:217:54Waning Gibbous10Mon
11Tue1:389.72:178.48:130.08:161.35:207:55Waning Gibbous11Tue
12Wed2:239.73:068.49:000.09:051.35:197:56Waning Gibbous12Wed
13Thu3:139.73:598.49:520.010:001.45:187:57Third Quarter13Thu
14Fri4:099.64:578.410:480.111:031.45:167:58Third Quarter14Fri
15Sat5:109.56:008.611:490.15:157:59Third Quarter15Sat
16Sun6:169.47:039.012:111.212:520.15:148:00Third Quarter16Sun
17Mon7:249.48:059.41:190.81:52-0.15:138:01Waning Crescent17Mon
18Tue8:299.59:0210.02:230.32:48-0.25:128:03Waning Crescent18Tue
19Wed9:309.69:5510.53:22-0.33:42-0.25:128:04Waning Crescent19Wed
20Thu10:279.710:4510.84:18-0.84:33-0.25:118:05New Moon20Thu
21Fri11:209.611:3310.95:12-1.15:23-0.15:108:06New Moon21Fri
22Sat12:119.56:02-1.26:110.05:098:07New Moon22Sat
23Sun12:2010.912:599.36:51-1.26:580.35:088:08New Moon23Sun
24Mon1:0610.71:479.07:38-0.97:450.65:078:08Waxing Crescent24Mon
25Tue1:5210.32:368.78:26-0.68:341.05:078:09Waxing Crescent25Tue
26Wed2:409.83:258.49:15-0.29:241.35:068:10Waxing Crescent26Wed
27Thu3:309.44:178.110:050.310:171.65:058:11First Quarter27Thu
28Fri4:228.95:098.010:570.611:131.85:058:12First Quarter28Fri
29Sat5:178.66:047.911:510.95:048:13First Quarter29Sat
30Sun6:158.36:598.012:121.912:451.15:048:14First Quarter30Sun
31Mon7:138.17:518.21:111.81:371.25:038:15First Quarter31Mon
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 4:25 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 Biddeford Pool, ME?

Biddeford Pool, ME is currently in a transitional phase. Tonight's moon is 71% 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 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 (71% illuminated). This places Biddeford Pool, 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