Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Bay City, WA.
Next low tide : 10:07 am (0.4 ft)
Next high tide : in 9m at 4:25 am (8.0 ft)
Sunset today : 8:45 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Mar 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:589.410:087.31:155.32:500.96:546:02Waning Crescent1Tue
2Wed9:079.911:008.02:395.03:490.16:526:03Waning Crescent2Wed
3Thu10:0910.511:448.73:454.44:39-0.66:506:05Waning Crescent3Thu
4Fri11:0511.04:413.55:25-1.26:486:06New Moon4Fri
5Sat12:249.411:58 AM11.45:322.56:08-1.46:466:08New Moon5Sat
6Sun1:0110.112:5011.56:201.66:49-1.36:446:09New Moon6Sun
7Mon1:3910.71:4011.37:080.87:29-0.86:436:10New Moon7Mon
8Tue2:1711.02:3110.77:560.38:100.06:416:12Waxing Crescent8Tue
9Wed2:5611.23:249.98:460.18:521.16:396:13Waxing Crescent9Wed
10Thu3:3711.14:218.99:390.19:372.26:376:15Waxing Crescent10Thu
11Fri4:2110.75:248.010:360.410:273.36:356:16First Quarter11Fri
12Sat5:1110.16:407.411:410.811:284.36:336:18First Quarter12Sat
13Sun7:099.59:127.21:531.17:317:19First Quarter13Sun
14Mon8:199.010:387.41:484.93:081.17:297:20First Quarter14Mon
15Tue9:358.911:397.93:154.94:141.07:277:22Waxing Gibbous15Tue
16Wed10:419.04:264.55:080.77:257:23Waxing Gibbous16Wed
17Thu12:238.311:37 AM9.25:213.95:520.67:237:25Waxing Gibbous17Thu
18Fri12:578.612:239.46:053.36:290.57:217:26Waxing Gibbous18Fri
19Sat1:269.01:049.66:422.77:020.57:197:27Full Moon19Sat
20Sun1:529.21:429.67:172.27:320.77:177:29Full Moon20Sun
21Mon2:179.52:189.57:501.78:001.07:157:30Full Moon21Mon
22Tue2:429.62:549.28:221.38:281.57:137:32Full Moon22Tue
23Wed3:079.73:318.88:551.18:562.07:117:33Waning Gibbous23Wed
24Thu3:339.74:108.49:300.99:242.77:097:34Waning Gibbous24Thu
25Fri4:009.64:537.910:080.99:553.37:077:36Waning Gibbous25Fri
26Sat4:319.55:437.310:520.910:314.07:057:37Waning Gibbous26Sat
27Sun5:089.36:466.911:441.111:184.67:037:39Third Quarter27Sun
28Mon5:579.08:056.712:481.27:017:40Third Quarter28Mon
29Tue7:048.89:296.912:265.02:021.06:597:41Third Quarter29Tue
30Wed8:278.810:347.51:595.13:140.76:577:43Third Quarter30Wed
31Thu9:469.211:248.23:254.54:150.16:557:44Waning Crescent31Thu
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 7:16 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 transitional phase. Tonight's moon is 74% 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 Waning Gibbous (74% 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