Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Bay City, WA.
Next low tide : 12:20 pm (0.5 ft)
Next high tide : in 2h 27m at 6:29 am (7.5 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Dec 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:198.93:1810.29:024.79:49-0.27:414:29Waning Gibbous1Mon
2Tue5:128.74:149.310:054.910:410.67:424:29Third Quarter2Tue
3Wed6:068.75:168.511:164.911:341.57:434:28Third Quarter3Wed
4Thu7:008.86:277.812:324.67:444:28Third Quarter4Thu
5Fri7:509.17:457.312:292.31:443.97:454:28Third Quarter5Fri
6Sat8:339.48:597.31:242.92:443.17:464:28Waning Crescent6Sat
7Sun9:119.710:057.42:163.53:332.27:474:27Waning Crescent7Sun
8Mon9:4610.011:017.73:043.94:151.37:484:27Waning Crescent8Mon
9Tue10:2110.311:518.03:494.34:530.67:494:27Waning Crescent9Tue
10Wed10:5510.54:314.55:300.07:504:27New Moon10Wed
11Thu12:348.211:30 AM10.65:114.76:05-0.47:514:27New Moon11Thu
12Fri1:158.412:0510.75:494.86:40-0.77:524:27New Moon12Fri
13Sat1:548.512:4110.76:264.97:16-0.87:534:27New Moon13Sat
14Sun2:338.51:1810.77:045.07:54-0.87:544:28Waxing Crescent14Sun
15Mon3:138.51:5710.57:445.18:34-0.67:544:28Waxing Crescent15Mon
16Tue3:558.62:4110.28:305.19:16-0.37:554:28Waxing Crescent16Tue
17Wed4:388.73:329.79:245.010:010.27:564:28Waxing Crescent17Wed
18Thu5:229.04:339.010:284.710:490.97:564:29First Quarter18Thu
19Fri6:089.35:448.311:394.211:401.77:574:29First Quarter19Fri
20Sat6:569.87:067.812:543.27:584:29First Quarter20Sat
21Sun7:4510.48:317.612:372.52:042.17:584:30Waxing Gibbous21Sun
22Mon8:3510.99:497.81:373.23:060.87:594:30Waxing Gibbous22Mon
23Tue9:2311.410:588.22:383.84:01-0.47:594:31Waxing Gibbous23Tue
24Wed10:1211.811:598.63:384.14:53-1.37:594:32Waxing Gibbous24Wed
25Thu11:0212.04:344.35:41-1.98:004:32Full Moon25Thu
26Fri12:529.011:51 AM12.15:284.36:27-2.08:004:33Full Moon26Fri
27Sat1:409.212:3911.96:184.37:11-1.98:004:34Full Moon27Sat
28Sun2:259.31:2711.57:074.27:55-1.58:004:34Waning Gibbous28Sun
29Mon3:099.32:1310.97:554.28:37-0.88:014:35Waning Gibbous29Mon
30Tue3:519.33:0010.28:464.39:190.08:014:36Waning Gibbous30Tue
31Wed4:339.33:499.49:394.39:580.98:014:37Waning Gibbous31Wed
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 9:24 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 neap phase. Tonight's moon is 49% 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 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 (49% illuminated). This places Bay City, WA 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