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 1h 58m 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 - Nov 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:5510.211:199.14:041.24:461.16:595:00Waning Crescent1Sun
2Mon11:3010.54:471.65:280.47:004:58New Moon2Mon
3Tue12:079.112:0210.65:262.06:05-0.17:024:57New Moon3Tue
4Wed12:509.112:3210.66:022.56:41-0.47:034:56New Moon4Wed
5Thu1:319.01:0110.56:373.07:15-0.57:054:54New Moon5Thu
6Fri2:118.81:3110.37:103.57:50-0.47:064:53Waxing Crescent6Fri
7Sat2:528.52:0210.07:444.18:26-0.17:084:51Waxing Crescent7Sat
8Sun3:348.22:359.68:204.59:060.37:094:50Waxing Crescent8Sun
9Mon4:217.93:149.19:015.09:500.87:114:49Waxing Crescent9Mon
10Tue5:127.74:008.69:525.310:401.27:124:47First Quarter10Tue
11Wed6:107.65:008.210:575.511:371.67:144:46First Quarter11Wed
12Thu7:117.86:137.812:175.37:154:45First Quarter12Thu
13Fri8:078.27:327.712:381.91:344.87:164:44First Quarter13Fri
14Sat8:538.78:437.91:382.02:363.87:184:43Waxing Gibbous14Sat
15Sun9:339.49:458.32:322.03:262.77:194:42Waxing Gibbous15Sun
16Mon10:1010.110:418.73:202.04:121.47:214:41Waxing Gibbous16Mon
17Tue10:4610.811:349.14:052.14:550.27:224:40Waxing Gibbous17Tue
18Wed11:2311.44:492.35:38-0.97:244:39Full Moon18Wed
19Thu12:259.412:0111.85:322.56:21-1.77:254:38Full Moon19Thu
20Fri1:169.512:4212.06:162.97:06-2.27:264:37Full Moon20Fri
21Sat2:079.51:2512.07:013.27:53-2.27:284:36Waning Gibbous21Sat
22Sun2:599.42:1311.67:493.78:42-1.87:294:35Waning Gibbous22Sun
23Mon3:559.23:0511.08:434.19:36-1.27:314:34Waning Gibbous23Mon
24Tue4:549.04:0410.29:464.410:33-0.47:324:33Third Quarter24Tue
25Wed5:569.05:129.410:594.511:350.47:334:33Third Quarter25Wed
26Thu7:009.16:298.612:214.37:354:32Third Quarter26Thu
27Fri8:009.47:518.212:391.21:413.67:364:31Third Quarter27Fri
28Sat8:539.89:078.11:421.82:482.77:374:31Waning Crescent28Sat
29Sun9:3810.210:148.22:392.33:431.77:384:30Waning Crescent29Sun
30Mon10:1710.511:118.43:302.74:290.97:404:30Waning Crescent30Mon
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