Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Bay City, WA.
Next low tide : in 2h 06m at 6:39 am (-1.2 ft)
Next high tide : 1:57 pm (7.1 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:24 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Sep 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:066.16:268.712:111.011:35 AM4.06:367:56Third Quarter1Wed
2Thu8:306.07:378.71:200.912:474.46:377:54Third Quarter2Thu
3Fri9:516.48:558.92:340.62:184.46:387:52Waning Crescent3Fri
4Sat10:527.010:069.43:410.13:383.86:407:50Waning Crescent4Sat
5Sun11:407.811:099.94:37-0.54:422.96:417:48Waning Crescent5Sun
6Mon12:228.75:27-1.05:381.86:427:46Waning Crescent6Mon
7Tue12:0610.31:019.56:12-1.26:290.76:437:44New Moon7Tue
8Wed1:0010.51:4010.26:54-1.17:18-0.36:457:42New Moon8Wed
9Thu1:5310.42:1810.77:35-0.78:05-1.06:467:40New Moon9Thu
10Fri2:4410.02:5711.08:16-0.18:53-1.36:477:38Waxing Crescent10Fri
11Sat3:369.43:3710.98:570.89:42-1.26:497:36Waxing Crescent11Sat
12Sun4:298.74:2010.59:411.710:34-0.86:507:34Waxing Crescent12Sun
13Mon5:277.95:0710.010:282.711:31-0.26:517:32First Quarter13Mon
14Tue6:317.36:019.311:233.66:537:30First Quarter14Tue
15Wed7:476.87:058.612:350.412:314.26:547:28First Quarter15Wed
16Thu9:146.88:198.31:470.81:564.56:557:26First Quarter16Thu
17Fri10:267.19:338.22:591.03:174.26:567:24Waxing Gibbous17Fri
18Sat11:167.610:358.44:000.94:203.66:587:22Waxing Gibbous18Sat
19Sun11:548.011:278.64:490.85:093.06:597:20Waxing Gibbous19Sun
20Mon12:248.45:300.85:502.37:007:18Waxing Gibbous20Mon
21Tue12:138.812:528.86:050.86:271.67:027:16Full Moon21Tue
22Wed12:538.91:189.16:370.97:011.17:037:14Full Moon22Wed
23Thu1:328.91:449.47:071.27:340.67:047:12Full Moon23Thu
24Fri2:098.82:109.67:361.68:060.37:067:10Full Moon24Fri
25Sat2:478.62:369.78:052.08:400.17:077:08Waning Gibbous25Sat
26Sun3:258.33:049.78:342.59:160.07:087:06Waning Gibbous26Sun
27Mon4:067.93:349.69:053.19:570.17:107:04Waning Gibbous27Mon
28Tue4:537.44:109.49:403.610:440.37:117:02Waning Gibbous28Tue
29Wed5:487.04:569.210:234.111:410.67:127:00Third Quarter29Wed
30Thu6:536.85:568.911:224.67:136:58Third Quarter30Thu
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 10:18 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 99% 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 Full Moon (99% 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