Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Bay City, WA.
Next low tide (tomorrow) : 12:18 am (2.4 ft)
Next high tide : in 1h 47m at 6:44 pm (8.8 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Apr 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:188.65:043.75:260.96:547:45Waxing Gibbous1Tue
2Wed12:288.612:068.85:482.96:030.96:527:47Waxing Gibbous2Wed
3Thu12:559.012:499.06:252.16:351.16:507:48Full Moon3Thu
4Fri1:199.31:289.06:591.57:051.36:487:49Full Moon4Fri
5Sat1:439.62:058.97:310.97:331.76:467:51Full Moon5Sat
6Sun2:079.82:428.78:030.48:002.26:447:52Full Moon6Sun
7Mon2:329.83:198.48:350.18:282.76:427:53Waning Gibbous7Mon
8Tue2:579.83:598.09:080.08:563.36:407:55Waning Gibbous8Tue
9Wed3:239.74:427.69:450.09:273.86:387:56Waning Gibbous9Wed
10Thu3:539.65:327.110:280.210:024.46:367:58Waning Gibbous10Thu
11Fri4:319.36:336.811:180.410:494.86:347:59Third Quarter11Fri
12Sat5:219.07:476.612:190.76:338:00Third Quarter12Sat
13Sun6:298.69:066.91:300.76:318:02Third Quarter13Sun
14Mon7:558.510:077.51:355.12:420.66:298:03Third Quarter14Mon
15Tue9:198.710:538.33:044.43:440.46:278:04Waning Crescent15Tue
16Wed10:319.011:339.14:123.24:370.26:258:06Waning Crescent16Wed
17Thu11:349.45:081.85:240.16:238:07Waning Crescent17Thu
18Fri12:1110.012:329.65:590.36:080.36:218:08New Moon18Fri
19Sat12:4910.71:269.76:46-0.96:510.76:208:10New Moon19Sat
20Sun1:2611.32:199.67:32-1.87:321.36:188:11New Moon20Sun
21Mon2:0511.53:119.28:18-2.38:142.06:168:13Waxing Crescent21Mon
22Tue2:4411.44:038.89:04-2.28:582.86:148:14Waxing Crescent22Tue
23Wed3:2610.94:588.29:52-1.89:453.56:138:15Waxing Crescent23Wed
24Thu4:1110.25:577.710:43-1.110:394.16:118:17Waxing Crescent24Thu
25Fri5:029.47:037.411:40-0.311:454.66:098:18First Quarter25Fri
26Sat6:018.58:177.312:430.56:088:19First Quarter26Sat
27Sun7:137.99:277.41:064.71:511.06:068:21First Quarter27Sun
28Mon8:337.510:207.82:344.42:571.36:048:22First Quarter28Mon
29Tue9:487.411:008.23:443.73:521.56:038:23Waxing Gibbous29Tue
30Wed10:507.611:328.64:372.94:371.66:018:25Waxing Gibbous30Wed
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 9:31 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 Bay City, WA?

Bay City, WA is currently in a transitional phase. Tonight's moon is 38% 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 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 First Quarter (38% illuminated). This places Bay City, WA 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