Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Bay City, WA.
Next low tide : in 4h 52m at 12:20 pm (0.5 ft)
Next high tide : 7:31 pm (8.9 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 - Mar 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:489.74:357.59:591.89:343.76:556:01Waning Gibbous1Sun
2Mon4:219.55:316.810:471.910:084.56:536:03Third Quarter2Mon
3Tue5:009.16:476.411:472.110:545.26:516:04Third Quarter3Tue
4Wed5:538.88:266.312:592.16:496:06Third Quarter4Wed
5Thu7:058.79:516.712:135.72:141.86:476:07Third Quarter5Thu
6Fri8:228.910:437.31:545.73:171.26:456:08Waning Crescent6Fri
7Sat9:289.311:207.93:105.24:070.56:436:10Waning Crescent7Sat
8Sun11:249.95:064.55:50-0.17:417:11Waning Crescent8Sun
9Mon12:538.612:1510.45:543.56:29-0.57:407:13New Moon9Mon
10Tue1:249.31:0310.76:382.57:05-0.67:387:14New Moon10Tue
11Wed1:5510.01:5010.77:211.57:41-0.47:367:16New Moon11Wed
12Thu2:2610.62:3710.58:040.68:170.27:347:17New Moon12Thu
13Fri3:0011.03:2610.08:49-0.18:540.97:327:18Waxing Crescent13Fri
14Sat3:3511.24:199.39:36-0.49:331.97:307:20Waxing Crescent14Sat
15Sun4:1311.25:168.410:28-0.510:162.97:287:21Waxing Crescent15Sun
16Mon4:5710.96:227.711:25-0.211:073.97:267:23First Quarter16Mon
17Tue5:4810.37:437.112:310.37:247:24First Quarter17Tue
18Wed6:529.79:207.112:124.71:480.67:227:26First Quarter18Wed
19Thu8:129.210:427.51:415.13:070.77:207:27First Quarter19Thu
20Fri9:369.111:388.13:164.94:150.57:187:28Waxing Gibbous20Fri
21Sat10:479.24:304.25:090.47:167:30Waxing Gibbous21Sat
22Sun12:208.611:45 AM9.55:263.45:530.37:147:31Waxing Gibbous22Sun
23Mon12:549.112:359.66:122.56:310.47:127:32Full Moon23Mon
24Tue1:239.51:189.66:511.87:040.67:107:34Full Moon24Tue
25Wed1:509.71:589.47:271.27:341.17:087:35Full Moon25Wed
26Thu2:159.92:359.28:010.88:031.67:067:37Full Moon26Thu
27Fri2:3910.03:138.88:340.58:312.27:047:38Waning Gibbous27Fri
28Sat3:049.93:518.49:070.48:592.97:027:39Waning Gibbous28Sat
29Sun3:309.84:317.99:420.49:283.57:007:41Waning Gibbous29Sun
30Mon3:589.55:167.310:210.69:584.26:587:42Waning Gibbous30Mon
31Tue4:309.26:106.811:071.010:354.76:567:43Third Quarter31Tue
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 3:55 pm — 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