Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Bay City, WA.
Next low tide : in 3h 22m at 10:05 pm (1.7 ft)
Next high tide (tomorrow) : 4:25 am (8.0 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Mar 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:568.912:2410.06:043.26:300.26:536:02Full Moon1Mon
2Tue1:239.21:0110.06:382.87:000.36:526:04Full Moon2Tue
3Wed1:509.41:379.97:122.47:290.66:506:05Full Moon3Wed
4Thu2:179.62:139.67:462.17:581.06:486:06Waning Gibbous4Thu
5Fri2:459.72:519.18:221.88:281.66:466:08Waning Gibbous5Fri
6Sat3:149.83:348.69:021.69:002.36:446:09Waning Gibbous6Sat
7Sun3:459.84:238.09:481.59:363.06:426:11Waning Gibbous7Sun
8Mon4:229.75:247.410:411.410:213.86:406:12Third Quarter8Mon
9Tue5:089.66:407.011:441.411:204.56:386:14Third Quarter9Tue
10Wed6:099.58:107.012:581.16:366:15Third Quarter10Wed
11Thu7:249.59:297.412:424.82:130.66:346:16Waning Crescent11Thu
12Fri8:409.810:298.12:104.73:180.06:326:18Waning Crescent12Fri
13Sat9:4910.311:188.93:234.04:14-0.66:306:19Waning Crescent13Sat
14Sun11:5010.85:243.06:04-1.07:287:21Waning Crescent14Sun
15Mon1:019.612:4611.16:182.06:49-1.17:277:22New Moon15Mon
16Tue1:4110.31:3811.27:071.17:31-0.97:257:24New Moon16Tue
17Wed2:1910.72:2810.97:540.48:12-0.47:237:25New Moon17Wed
18Thu2:5711.03:1710.48:400.08:510.37:217:26Waxing Crescent18Thu
19Fri3:3411.04:069.79:26-0.19:311.37:197:28Waxing Crescent19Fri
20Sat4:1210.74:578.910:130.010:132.37:177:29Waxing Crescent20Sat
21Sun4:5210.35:528.111:040.410:583.37:157:31Waxing Crescent21Sun
22Mon5:359.76:557.411:590.911:504.27:137:32First Quarter22Mon
23Tue6:259.08:137.01:011.47:117:33First Quarter23Tue
24Wed7:268.59:407.012:584.82:121.67:097:35First Quarter24Wed
25Thu8:398.210:497.42:235.03:221.67:077:36First Quarter25Thu
26Fri9:508.211:377.83:404.74:211.47:057:37Waxing Gibbous26Fri
27Sat10:508.54:394.25:081.17:037:39Waxing Gibbous27Sat
28Sun12:138.211:41 AM8.85:263.55:480.97:017:40Waxing Gibbous28Sun
29Mon12:448.612:269.16:062.86:240.76:597:42Waxing Gibbous29Mon
30Tue1:129.01:069.36:422.16:560.76:577:43Full Moon30Tue
31Wed1:409.41:459.47:161.57:260.96:557:44Full Moon31Wed
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 1:15 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 83% 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 Waning Gibbous (83% 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