Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Bay City, WA.
Next low tide : 6:17 pm (3.1 ft)
Next high tide : in 4h 49m at 1:41 pm (7.7 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:35 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Mar 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:1511.24:048.79:230.19:122.56:556:01Waxing Crescent1Thu
2Fri3:5711.05:067.810:190.210:003.56:536:03First Quarter2Fri
3Sat4:4710.66:237.211:240.510:594.46:516:04First Quarter3Sat
4Sun5:4710.17:577.012:390.86:496:05First Quarter4Sun
5Mon7:029.79:267.412:195.01:580.76:486:07First Quarter5Mon
6Tue8:239.610:308.01:535.03:080.56:466:08Waxing Gibbous6Tue
7Wed9:369.711:178.63:134.44:050.26:446:10Waxing Gibbous7Wed
8Thu10:379.911:559.14:153.74:520.16:426:11Waxing Gibbous8Thu
9Fri11:2910.15:052.95:310.16:406:13Full Moon9Fri
10Sat12:279.612:1410.05:482.16:060.36:386:14Full Moon10Sat
11Sun12:569.912:559.96:261.56:390.76:366:15Full Moon11Sun
12Mon1:2310.11:349.67:021.17:091.26:346:17Full Moon12Mon
13Tue1:4910.22:129.27:370.87:381.86:326:18Waning Gibbous13Tue
14Wed2:1510.12:518.78:120.78:072.56:306:20Waning Gibbous14Wed
15Thu2:4310.03:318.18:490.88:363.26:286:21Waning Gibbous15Thu
16Fri3:129.74:157.59:281.09:073.96:266:23Waning Gibbous16Fri
17Sat3:459.45:086.910:141.49:434.56:246:24Third Quarter17Sat
18Sun4:269.06:146.511:091.710:315.06:226:25Third Quarter18Sun
19Mon5:198.77:406.412:171.96:206:27Third Quarter19Mon
20Tue6:318.49:016.71:311.86:186:28Third Quarter20Tue
21Wed7:518.59:557.31:265.32:361.46:166:30Waning Crescent21Wed
22Thu9:028.810:348.02:444.73:290.96:146:31Waning Crescent22Thu
23Fri10:019.311:098.83:423.84:130.56:126:32Waning Crescent23Fri
24Sat10:559.711:429.54:312.74:540.36:106:34Waning Crescent24Sat
25Sun11:4510.05:161.55:320.36:086:35New Moon25Sun
26Mon12:1510.312:3510.16:000.36:100.56:066:36New Moon26Mon
27Tue12:4810.91:2310.06:43-0.66:481.06:046:38New Moon27Tue
28Wed1:2411.32:139.67:27-1.37:271.66:026:39Waxing Crescent28Wed
29Thu2:0211.53:059.18:14-1.58:092.36:006:41Waxing Crescent29Thu
30Fri2:4311.34:028.49:05-1.38:553.15:586:42Waxing Crescent30Fri
31Sat3:3010.85:057.810:01-0.89:503.95:566:43First Quarter31Sat
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 3:59 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 1% 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 New Moon (1% 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