Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Biddeford, Saco River, ME.
Next low tide : 12:05 pm (0.3 ft)
Next high tide : in 53m at 5:47 am (9.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:01 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford, Saco River, ME Tides - Dec 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:499.55:461.16:180.16:544:06New Moon1Sat
2Sun12:238.412:239.46:231.36:560.36:554:06Waxing Crescent2Sun
3Mon12:598.31:009.27:001.47:340.46:564:06Waxing Crescent3Mon
4Tue1:388.21:409.07:411.68:160.66:574:05Waxing Crescent4Tue
5Wed2:208.12:258.88:251.79:000.76:584:05Waxing Crescent5Wed
6Thu3:068.13:138.69:141.89:470.96:594:05First Quarter6Thu
7Fri3:548.14:048.410:071.810:381.07:004:05First Quarter7Fri
8Sat4:468.25:008.311:051.711:301.17:014:05First Quarter8Sat
9Sun5:398.55:588.312:031.57:024:05First Quarter9Sun
10Mon6:328.86:568.412:231.012:591.07:034:05Waxing Gibbous10Mon
11Tue7:249.37:528.61:140.81:520.57:044:05Waxing Gibbous11Tue
12Wed8:139.98:469.02:040.62:43-0.17:044:05Waxing Gibbous12Wed
13Thu9:0310.49:389.32:530.33:34-0.77:054:05Full Moon13Thu
14Fri9:5210.910:289.63:430.14:24-1.27:064:05Full Moon14Fri
15Sat10:4111.311:199.94:33-0.25:14-1.67:074:06Full Moon15Sat
16Sun11:3211.55:24-0.46:05-1.87:074:06Waning Gibbous16Sun
17Mon12:1110.012:2411.56:16-0.56:57-1.87:084:06Waning Gibbous17Mon
18Tue1:0410.11:1811.37:11-0.57:50-1.67:094:06Waning Gibbous18Tue
19Wed2:0010.02:1610.98:08-0.38:46-1.37:094:07Waning Gibbous19Wed
20Thu2:589.93:1610.39:09-0.19:44-0.97:104:07Third Quarter20Thu
21Fri3:589.84:199.810:120.110:43-0.47:104:08Third Quarter21Fri
22Sat5:009.75:259.311:180.311:440.07:114:08Third Quarter22Sat
23Sun6:039.76:318.912:230.37:114:09Waning Crescent23Sun
24Mon7:029.77:348.712:440.31:240.37:124:09Waning Crescent24Mon
25Tue7:589.78:318.61:400.52:210.27:124:10Waning Crescent25Tue
26Wed8:499.69:238.52:320.73:120.17:134:11Waning Crescent26Wed
27Thu9:359.610:098.43:210.93:590.17:134:11New Moon27Thu
28Fri10:169.510:508.34:051.14:420.17:134:12New Moon28Fri
29Sat10:539.511:268.34:451.25:200.27:134:13New Moon29Sat
30Sun11:279.45:231.35:560.27:144:14New Moon30Sun
31Mon12:008.212:009.35:591.36:320.37:144:14Waxing Crescent31Mon
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 8:56 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, Saco River, ME?

Biddeford, Saco River, ME is currently in a neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Biddeford, Saco River, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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