Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Bay City, WA.
Next low tide : in 4h 04m at 5:18 pm (3.5 ft)
Next high tide : 11:46 pm (10.8 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - May 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:349.84:007.98:56-0.98:493.76:008:25Waning Gibbous1Wed
2Thu3:089.54:427.69:34-0.69:264.05:598:27Waning Gibbous2Thu
3Fri3:459.15:277.310:14-0.110:084.35:578:28Waning Gibbous3Fri
4Sat4:268.66:157.110:590.311:004.55:568:29Waning Gibbous4Sat
5Sun5:158.17:097.111:480.85:548:31Third Quarter5Sun
6Mon6:147.68:047.212:044.612:411.25:538:32Third Quarter6Mon
7Tue7:247.28:567.61:194.31:381.55:518:33Third Quarter7Tue
8Wed8:407.19:418.22:343.72:351.85:508:35Third Quarter8Wed
9Thu9:517.210:228.83:352.73:271.95:498:36Waning Crescent9Thu
10Fri10:547.411:009.44:271.54:162.15:478:37Waning Crescent10Fri
11Sat11:527.811:3810.15:140.35:032.25:468:38Waning Crescent11Sat
12Sun12:468.15:58-0.95:482.45:448:40New Moon12Sun
13Mon12:1810.61:378.36:42-1.96:332.65:438:41New Moon13Mon
14Tue12:5911.02:278.57:27-2.67:182.75:428:42New Moon14Tue
15Wed1:4311.23:178.58:12-2.98:052.95:418:43New Moon15Wed
16Thu2:3011.14:098.49:00-2.88:553.15:398:45Waxing Crescent16Thu
17Fri3:2010.85:038.39:50-2.49:513.25:388:46Waxing Crescent17Fri
18Sat4:1510.15:588.310:42-1.810:553.35:378:47Waxing Crescent18Sat
19Sun5:169.36:558.411:38-1.05:368:48First Quarter19Sun
20Mon6:238.57:538.512:073.312:36-0.15:358:49First Quarter20Mon
21Tue7:387.78:498.91:252.91:360.75:348:51First Quarter21Tue
22Wed8:587.29:409.22:412.12:361.45:338:52Waxing Gibbous22Wed
23Thu10:157.110:259.53:471.23:322.05:328:53Waxing Gibbous23Thu
24Fri11:227.211:069.74:410.44:242.55:318:54Waxing Gibbous24Fri
25Sat12:217.35:29-0.45:122.95:308:55Waxing Gibbous25Sat
26Sun1:117.56:11-0.95:573.15:298:56Full Moon26Sun
27Mon12:219.81:557.66:49-1.36:383.45:298:57Full Moon27Mon
28Tue12:579.82:347.77:26-1.57:163.55:288:58Full Moon28Tue
29Wed1:339.63:127.68:01-1.47:533.75:278:59Full Moon29Wed
30Thu2:089.53:497.68:36-1.38:303.85:269:00Waning Gibbous30Thu
31Fri2:459.24:267.59:12-1.19:093.95:269:01Waning Gibbous31Fri
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 8:32 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 spring phase. Tonight's moon is 4% 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 Crescent (4% 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