Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Biddeford, Saco River, ME.
Next low tide : in 46m at 9:38 pm (0.3 ft)
Next high tide (tomorrow) : 3:47 am (10.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:00 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford, Saco River, ME Tides - Dec 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:168.512:179.66:141.26:490.16:544:06Waning Gibbous1Mon
2Tue12:548.312:559.36:531.37:280.36:554:06Waning Gibbous2Tue
3Wed1:338.21:359.17:341.58:090.56:564:06Waning Gibbous3Wed
4Thu2:148.22:198.88:191.68:520.76:574:05Waning Gibbous4Thu
5Fri2:588.13:068.69:071.79:380.96:584:05Third Quarter5Fri
6Sat3:458.23:568.39:591.810:261.16:594:05Third Quarter6Sat
7Sun4:358.24:508.110:551.711:181.37:004:05Third Quarter7Sun
8Mon5:268.45:488.011:531.67:014:05Third Quarter8Mon
9Tue6:188.76:458.012:091.312:481.27:024:05Waning Crescent9Tue
10Wed7:099.07:408.11:001.31:410.87:034:05Waning Crescent10Wed
11Thu7:589.48:328.41:491.12:310.37:044:05Waning Crescent11Thu
12Fri8:469.99:228.72:370.93:20-0.27:044:05Waning Crescent12Fri
13Sat9:3410.410:119.03:250.64:08-0.67:054:05New Moon13Sat
14Sun10:2210.811:009.34:130.34:57-1.17:064:05New Moon14Sun
15Mon11:1111.111:499.65:030.05:45-1.47:074:06New Moon15Mon
16Tue12:0111.35:53-0.26:34-1.57:074:06Waxing Crescent16Tue
17Wed12:409.812:5411.26:47-0.37:26-1.57:084:06Waxing Crescent17Wed
18Thu1:3410.01:5010.97:43-0.38:19-1.37:094:06Waxing Crescent18Thu
19Fri2:3010.02:4910.48:42-0.29:15-0.97:094:07First Quarter19Fri
20Sat3:2810.03:509.99:44-0.110:13-0.57:104:07First Quarter20Sat
21Sun4:2910.04:559.410:490.011:13-0.17:104:08First Quarter21Sun
22Mon5:3110.06:029.011:550.17:114:08First Quarter22Mon
23Tue6:339.97:088.712:140.212:590.07:114:09Waxing Gibbous23Tue
24Wed7:329.98:098.61:140.51:590.07:124:09Waxing Gibbous24Wed
25Thu8:279.99:058.52:100.72:54-0.17:124:10Waxing Gibbous25Thu
26Fri9:179.89:558.43:020.93:45-0.17:134:11Full Moon26Fri
27Sat10:039.810:408.43:501.04:300.07:134:11Full Moon27Sat
28Sun10:439.611:198.34:341.15:110.07:134:12Full Moon28Sun
29Mon11:209.511:558.35:141.25:490.17:134:13Full Moon29Mon
30Tue11:559.45:521.36:250.27:144:14Full Moon30Tue
31Wed12:298.312:309.36:291.37:010.37:144:14Waning Gibbous31Wed
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 12:42 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 transitional phase. Tonight's moon is 27% 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 Waxing Crescent (27% 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