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 1h 19m 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 - Jan 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:119.44:438.410:394.110:391.98:014:38Third Quarter1Thu
2Fri5:519.45:437.611:413.911:212.88:014:39Third Quarter2Fri
3Sat6:339.56:556.912:473.58:014:40Third Quarter3Sat
4Sun7:179.58:186.712:083.71:522.88:014:41Third Quarter4Sun
5Mon8:039.79:396.81:034.52:502.18:004:42Waning Crescent5Mon
6Tue8:499.810:487.22:045.03:401.48:004:43Waning Crescent6Tue
7Wed9:3510.111:417.63:045.34:250.78:004:44Waning Crescent7Wed
8Thu10:2010.33:585.45:070.18:004:45Waning Crescent8Thu
9Fri12:248.011:04 AM10.64:475.35:46-0.47:594:47New Moon9Fri
10Sat1:028.311:47 AM10.95:305.16:23-0.87:594:48New Moon10Sat
11Sun1:378.612:2811.16:114.87:00-1.07:584:49New Moon11Sun
12Mon2:128.91:0911.16:524.57:36-1.17:584:50New Moon12Mon
13Tue2:469.21:5211.07:344.28:12-0.97:574:52Waxing Crescent13Tue
14Wed3:219.42:3710.58:203.98:50-0.47:574:53Waxing Crescent14Wed
15Thu3:579.73:269.99:113.59:290.47:564:54Waxing Crescent15Thu
16Fri4:3510.04:239.010:083.110:111.37:564:56First Quarter16Fri
17Sat5:1510.35:308.111:122.610:562.47:554:57First Quarter17Sat
18Sun6:0110.56:507.312:222.17:544:58First Quarter18Sun
19Mon6:5310.68:237.11:351.37:535:00First Quarter19Mon
20Tue7:5210.89:537.312:564.42:450.67:525:01Waxing Gibbous20Tue
21Wed8:5410.911:067.82:125.03:48-0.27:525:02Waxing Gibbous21Wed
22Thu9:5511.13:255.04:43-0.87:515:04Waxing Gibbous22Thu
23Fri12:038.410:52 AM11.34:294.85:32-1.27:505:05Full Moon23Fri
24Sat12:498.911:46 AM11.45:254.46:16-1.37:495:07Full Moon24Sat
25Sun1:289.212:3411.36:144.06:56-1.27:485:08Full Moon25Sun
26Mon2:059.51:1911.16:593.67:34-0.87:475:10Full Moon26Mon
27Tue2:399.72:0210.67:423.48:09-0.37:465:11Waning Gibbous27Tue
28Wed3:129.82:449.98:253.28:430.57:455:13Waning Gibbous28Wed
29Thu3:439.83:269.29:103.19:151.47:435:14Waning Gibbous29Thu
30Fri4:159.84:128.39:563.09:482.37:425:16Waning Gibbous30Fri
31Sat4:489.75:047.510:462.910:223.37:415:17Third Quarter31Sat
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