Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Bay City, WA.
Next low tide (tomorrow) : 4:41 am (-1.4 ft)
Next high tide : in 3h 04m at 9:50 pm (10.0 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Apr 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:068.511:168.53:453.54:131.26:537:46Waxing Gibbous1Mon
2Tue11:088.611:568.94:442.85:021.26:517:47Waxing Gibbous2Tue
3Wed12:008.85:322.15:441.36:497:49Waxing Gibbous3Wed
4Thu12:309.312:448.96:131.46:211.46:477:50Full Moon4Thu
5Fri1:009.51:248.96:490.96:541.66:457:51Full Moon5Fri
6Sat1:299.72:028.97:230.47:261.96:437:53Full Moon6Sat
7Sun1:589.82:388.87:550.17:562.26:417:54Full Moon7Sun
8Mon2:269.83:158.68:280.08:272.66:397:55Waning Gibbous8Mon
9Tue2:559.83:538.39:020.08:583.06:377:57Waning Gibbous9Tue
10Wed3:269.64:337.99:390.19:323.46:357:58Waning Gibbous10Wed
11Thu4:009.45:187.610:190.410:113.86:348:00Waning Gibbous11Thu
12Fri4:399.16:107.311:050.610:594.26:328:01Waning Gibbous12Fri
13Sat5:278.77:097.211:580.96:308:02Third Quarter13Sat
14Sun6:288.48:157.312:024.412:591.16:288:04Third Quarter14Sun
15Mon7:438.19:177.81:204.22:051.26:268:05Third Quarter15Mon
16Tue9:028.210:108.42:403.63:091.16:248:06Waning Crescent16Tue
17Wed10:128.510:579.23:482.64:050.96:228:08Waning Crescent17Wed
18Thu11:158.911:4110.04:451.44:570.86:218:09Waning Crescent18Thu
19Fri12:149.35:370.15:450.86:198:10Waning Crescent19Fri
20Sat12:2410.71:089.66:26-1.16:320.96:178:12New Moon20Sat
21Sun1:0611.32:019.77:13-1.97:171.16:158:13New Moon21Sun
22Mon1:4911.52:529.68:00-2.48:021.56:148:15New Moon22Mon
23Tue2:3411.53:449.38:47-2.48:492.06:128:16Waxing Crescent23Tue
24Wed3:2011.14:379.09:36-2.09:402.56:108:17Waxing Crescent24Wed
25Thu4:0910.55:338.610:27-1.410:353.06:088:19Waxing Crescent25Thu
26Fri5:029.76:328.211:22-0.611:393.56:078:20First Quarter26Fri
27Sat6:018.97:358.012:200.26:058:21First Quarter27Sat
28Sun7:098.18:408.112:523.61:230.96:048:23First Quarter28Sun
29Mon8:247.69:398.32:113.42:271.46:028:24First Quarter29Mon
30Tue9:387.410:278.63:222.83:261.76:008:25Waxing Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441038)

Common Questions About Bay City, WA Tides

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What time does the tide turn (slack tide) in Bay City, WA today?

Slack tide in Bay City, WA is approximately 1:15 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 Bay City, WA?

Bay City, WA is currently in a spring phase. Tonight's moon is 18% 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 Bay City, WA 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 Bay City, WA?

Tide predictions for Bay City, WA 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 Bay City, WA?

Tide data for Bay City, WA is sourced from NOAA Station #9441038. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9441038.

What is the moon phase in Bay City, WA tonight?

Tonight the moon over Bay City, WA is Waning Crescent (18% illuminated). This places Bay City, WA 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