Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Biddeford, Saco River, ME.
Next low tide : in 2h 29m at 1:01 pm (0.7 ft)
Next high tide : 7:19 pm (9.3 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:01 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford, Saco River, ME Tides - Mar 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:329.78:168.41:150.92:020.16:175:30Waning Crescent1Mon
2Tue8:339.69:138.52:161.03:000.06:155:31Waning Crescent2Tue
3Wed9:279.610:038.63:120.93:510.06:135:32Waning Crescent3Wed
4Thu10:159.610:468.74:020.84:370.16:125:34New Moon4Thu
5Fri10:569.511:238.84:470.85:160.26:105:35New Moon5Fri
6Sat11:339.411:578.85:270.75:520.36:085:36New Moon6Sat
7Sun12:079.26:040.76:260.56:065:37New Moon7Sun
8Mon12:288.812:419.06:390.76:590.66:055:39Waxing Crescent8Mon
9Tue1:008.91:178.87:160.87:330.96:035:40Waxing Crescent9Tue
10Wed1:348.91:558.67:550.88:091.16:015:41Waxing Crescent10Wed
11Thu2:128.82:378.38:360.98:491.45:595:42Waxing Crescent11Thu
12Fri2:548.83:238.09:221.19:341.75:585:44First Quarter12Fri
13Sat3:408.74:157.710:141.210:251.95:565:45First Quarter13Sat
14Sun5:328.66:137.612:131.36:546:46First Quarter14Sun
15Mon6:308.67:167.612:232.01:141.26:526:47First Quarter15Mon
16Tue7:318.88:177.81:251.92:130.96:516:49Waxing Gibbous16Tue
17Wed8:329.29:148.32:241.63:090.56:496:50Waxing Gibbous17Wed
18Thu9:289.610:068.93:201.14:000.06:476:51Waxing Gibbous18Thu
19Fri10:2210.110:559.54:140.54:50-0.56:456:52Full Moon19Fri
20Sat11:1310.611:4210.25:05-0.25:37-0.96:436:53Full Moon20Sat
21Sun12:0310.95:56-0.86:23-1.26:426:55Full Moon21Sun
22Mon12:2910.712:5310.96:46-1.37:10-1.26:406:56Full Moon22Mon
23Tue1:1611.11:4310.87:37-1.57:58-1.16:386:57Waning Gibbous23Tue
24Wed2:0511.22:3710.48:29-1.58:48-0.76:366:58Waning Gibbous24Wed
25Thu2:5711.03:339.99:24-1.29:42-0.36:346:59Waning Gibbous25Thu
26Fri3:5210.74:329.310:23-0.810:400.36:337:01Third Quarter26Fri
27Sat4:5210.25:368.811:25-0.411:430.76:317:02Third Quarter27Sat
28Sun5:569.86:448.512:310.06:297:03Third Quarter28Sun
29Mon7:049.47:538.412:501.11:370.26:277:04Waning Crescent29Mon
30Tue8:129.28:558.41:571.22:390.36:267:05Waning Crescent30Tue
31Wed9:139.29:508.52:581.13:350.46:247:06Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418606)

Common Questions About Biddeford, Saco River, ME Tides

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

Slack tide in Biddeford, Saco River, ME is approximately 4:10 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, Saco River, ME?

Biddeford, Saco River, ME is currently in a transitional phase. Tonight's moon is 67% 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, Saco River, 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, Saco River, ME?

Tide predictions for Biddeford, Saco River, 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, Saco River, ME?

Tide data for Biddeford, Saco River, 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, Saco River, ME tonight?

Tonight the moon over Biddeford, Saco River, ME is First Quarter (67% illuminated). This places Biddeford, Saco River, 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