Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Bay City, WA.
Next low tide : in 5h 09m at 6:29 am (-2.8 ft)
Next high tide : 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 - Oct 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:597.17:277.912:481.41:064.47:156:55First Quarter1Thu
2Fri9:117.28:387.81:541.72:254.37:166:53First Quarter2Fri
3Sat10:117.59:457.92:591.73:333.97:186:51Waxing Gibbous3Sat
4Sun10:568.010:428.23:551.64:263.37:196:49Waxing Gibbous4Sun
5Mon11:348.511:328.64:421.45:112.57:216:48Waxing Gibbous5Mon
6Tue12:089.05:221.35:511.87:226:46Waxing Gibbous6Tue
7Wed12:178.912:409.45:591.26:271.17:236:44Full Moon7Wed
8Thu12:599.11:129.86:341.27:030.57:256:42Full Moon8Thu
9Fri1:409.21:4310.17:081.47:390.07:266:40Full Moon9Fri
10Sat2:209.22:1510.37:421.68:16-0.47:276:38Full Moon10Sat
11Sun3:029.12:4810.48:182.08:56-0.67:296:36Waning Gibbous11Sun
12Mon3:478.93:2510.38:562.59:40-0.67:306:34Waning Gibbous12Mon
13Tue4:368.54:0810.19:393.010:29-0.37:316:32Waning Gibbous13Tue
14Wed5:318.24:589.710:303.511:250.07:336:30Third Quarter14Wed
15Thu6:348.06:009.311:333.97:346:29Third Quarter15Thu
16Fri7:438.07:148.912:290.412:494.07:366:27Third Quarter16Fri
17Sat8:548.38:358.81:380.72:133.77:376:25Third Quarter17Sat
18Sun9:558.99:518.92:470.83:272.97:396:23Waning Crescent18Sun
19Mon10:489.510:579.23:490.84:291.87:406:21Waning Crescent19Mon
20Tue11:3310.211:569.54:430.85:230.87:416:20Waning Crescent20Tue
21Wed12:1510.75:320.96:10-0.17:436:18New Moon21Wed
22Thu12:509.712:5511.06:171.16:55-0.77:446:16New Moon22Thu
23Fri1:399.71:3311.16:591.57:36-1.07:466:14New Moon23Fri
24Sat2:259.62:1010.97:401.98:16-1.07:476:13New Moon24Sat
25Sun3:099.32:4610.68:192.58:56-0.87:496:11Waxing Crescent25Sun
26Mon3:549.03:2310.28:593.19:37-0.37:506:09Waxing Crescent26Mon
27Tue4:398.64:039.69:413.710:200.27:516:08Waxing Crescent27Tue
28Wed5:278.24:469.010:284.211:070.87:536:06Waxing Crescent28Wed
29Thu6:197.95:378.411:234.611:581.47:546:04First Quarter29Thu
30Fri7:167.86:387.912:294.87:566:03First Quarter30Fri
31Sat8:177.97:497.612:561.91:454.67:576:01First 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 10:05 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 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