Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Bay City, WA.
Next low tide : 7:16 am (-1.4 ft)
Next high tide : in 1h 57m at 12:38 am (9.3 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 - Feb 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:5811.74:293.45:22-1.37:395:20Full Moon1Sat
2Sun12:229.611:52 AM11.95:242.96:07-1.67:385:21Full Moon2Sun
3Mon1:0610.112:4211.86:152.46:51-1.57:365:23Full Moon3Mon
4Tue1:4810.51:3011.57:032.17:32-1.17:355:24Full Moon4Tue
5Wed2:2810.62:1710.97:501.98:12-0.57:345:26Waning Gibbous5Wed
6Thu3:0810.63:0510.28:381.98:530.47:325:27Waning Gibbous6Thu
7Fri3:4810.53:539.39:272.09:331.47:315:29Waning Gibbous7Fri
8Sat4:2910.24:458.410:192.210:162.47:295:30Third Quarter8Sat
9Sun5:119.95:437.611:152.411:023.37:285:32Third Quarter9Sun
10Mon5:589.56:537.112:192.57:265:34Third Quarter10Mon
11Tue6:529.38:166.91:282.47:255:35Third Quarter11Tue
12Wed7:529.19:357.11:074.72:332.17:235:37Waning Crescent12Wed
13Thu8:529.210:367.52:194.83:291.67:225:38Waning Crescent13Thu
14Fri9:469.511:218.03:224.74:171.17:205:40Waning Crescent14Fri
15Sat10:359.811:588.44:144.34:580.77:185:41Waning Crescent15Sat
16Sun11:1910.14:583.95:340.37:175:43New Moon16Sun
17Mon12:318.912:0010.35:383.46:080.07:155:44New Moon17Mon
18Tue1:039.312:3910.46:152.96:41-0.17:135:46New Moon18Tue
19Wed1:339.61:1710.46:522.57:140.07:125:47New Moon19Wed
20Thu2:049.91:5710.27:292.17:470.37:105:49Waxing Crescent20Thu
21Fri2:3610.12:389.88:091.88:210.87:085:50Waxing Crescent21Fri
22Sat3:1010.33:249.38:531.68:591.47:065:52Waxing Crescent22Sat
23Sun3:4810.34:158.79:421.49:412.27:055:53Waxing Crescent23Sun
24Mon4:3010.35:178.010:391.410:303.07:035:55First Quarter24Mon
25Tue5:2110.16:307.511:441.411:313.77:015:56First Quarter25Tue
26Wed6:2210.07:567.412:581.26:595:58First Quarter26Wed
27Thu7:3410.09:167.812:484.12:120.86:575:59Waxing Gibbous27Thu
28Fri8:4610.110:218.42:104.13:170.26:556:01Waxing Gibbous28Fri
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 3:57 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