Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Bay City, WA.
Next low tide : in 5h 01m at 9:20 pm (2.1 ft)
Next high tide (tomorrow) : 3:39 am (8.6 ft)
Sunset today : 8:48 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Jan 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:399.65:248.511:143.711:181.78:014:38Third Quarter1Tue
2Wed6:309.96:417.912:253.18:014:39Third Quarter2Wed
3Thu7:2410.38:057.712:162.41:382.38:014:40Third Quarter3Thu
4Fri8:2010.79:257.91:203.02:441.28:004:41Waning Crescent4Fri
5Sat9:1411.210:358.42:263.43:430.18:004:42Waning Crescent5Sat
6Sun10:0711.611:368.93:293.64:37-0.88:004:43Waning Crescent6Sun
7Mon10:5811.94:283.65:26-1.58:004:44New Moon7Mon
8Tue12:309.311:49 AM12.15:223.56:13-1.87:594:45New Moon8Tue
9Wed1:189.712:3712.06:133.46:57-1.87:594:47New Moon9Wed
10Thu2:029.91:2411.67:013.37:39-1.57:594:48Waxing Crescent10Thu
11Fri2:4510.02:1011.17:493.38:21-0.97:584:49Waxing Crescent11Fri
12Sat3:279.92:5610.48:373.49:02-0.17:584:50Waxing Crescent12Sat
13Sun4:099.83:449.69:283.59:430.87:574:52Waxing Crescent13Sun
14Mon4:509.74:348.710:223.610:261.77:574:53First Quarter14Mon
15Tue5:339.65:317.911:213.611:112.67:564:54First Quarter15Tue
16Wed6:189.56:387.312:263.47:554:56First Quarter16Wed
17Thu7:079.47:566.912:013.51:343.07:554:57First Quarter17Thu
18Fri7:599.59:147.01:004.12:362.57:544:58Waxing Gibbous18Fri
19Sat8:499.710:217.32:034.53:291.87:535:00Waxing Gibbous19Sat
20Sun9:379.911:157.83:034.74:151.17:525:01Waxing Gibbous20Sun
21Mon10:2310.211:598.23:564.64:570.57:515:03Waxing Gibbous21Mon
22Tue11:0610.54:444.55:35-0.17:505:04Full Moon22Tue
23Wed12:388.611:47 AM10.85:264.26:11-0.57:505:05Full Moon23Wed
24Thu1:149.012:2711.06:073.96:46-0.77:495:07Full Moon24Thu
25Fri1:499.31:0611.06:463.77:22-0.87:485:08Full Moon25Fri
26Sat2:249.61:4710.97:263.47:58-0.77:465:10Waning Gibbous26Sat
27Sun2:599.82:3010.58:093.18:36-0.37:455:11Waning Gibbous27Sun
28Mon3:3710.03:1710.08:572.99:160.47:445:13Waning Gibbous28Mon
29Tue4:1710.14:119.39:502.79:591.27:435:14Waning Gibbous29Tue
30Wed5:0110.25:138.510:502.410:482.17:425:16Third Quarter30Wed
31Thu5:5010.36:277.811:582.111:453.07:415:17Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441038)

Common Questions About Bay City, WA Tides

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

Slack tide in Bay City, WA is approximately 12:29 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 90% 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 Gibbous (90% 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