Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Bay City, WA.
Next low tide : in 4h 13m at 7:51 am (-1.5 ft)
Next high tide : 3:06 pm (7.4 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:25 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Jul 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:496.510:319.54:110.63:472.75:269:14Waning Crescent1Wed
2Thu11:497.011:1710.05:01-0.44:422.75:269:14Waning Crescent2Thu
3Fri12:437.55:48-1.45:352.65:279:13Waning Crescent3Fri
4Sat12:0410.41:337.96:34-2.26:262.45:289:13New Moon4Sat
5Sun12:5210.72:208.47:19-2.87:152.25:299:13New Moon5Sun
6Mon1:4110.93:068.78:03-3.08:052.05:299:12New Moon6Mon
7Tue2:3010.83:539.08:48-2.98:571.95:309:12Waxing Crescent7Tue
8Wed3:2210.44:409.19:35-2.59:521.85:319:11Waxing Crescent8Wed
9Thu4:169.75:299.310:22-1.810:521.75:329:11Waxing Crescent9Thu
10Fri5:148.96:189.311:12-0.911:571.65:339:10First Quarter10Fri
11Sat6:188.07:119.312:050.15:339:09First Quarter11Sat
12Sun7:297.28:069.31:061.31:011.15:349:09First Quarter12Sun
13Mon8:486.79:029.42:180.92:041.95:359:08First Quarter13Mon
14Tue10:086.69:569.43:250.43:082.55:369:07Waxing Gibbous14Tue
15Wed11:196.810:479.54:25-0.24:092.85:379:07Waxing Gibbous15Wed
16Thu12:197.15:16-0.75:053.05:389:06Waxing Gibbous16Thu
17Fri1:087.46:02-1.05:553.05:399:05Full Moon17Fri
18Sat12:189.51:497.76:42-1.36:392.95:409:04Full Moon18Sat
19Sun12:599.52:257.87:19-1.47:192.85:419:03Full Moon19Sun
20Mon1:379.42:587.97:54-1.37:562.75:429:02Full Moon20Mon
21Tue2:159.33:308.08:28-1.28:332.75:449:01Full Moon21Tue
22Wed2:529.04:038.19:00-0.99:112.65:459:00Waning Gibbous22Wed
23Thu3:298.74:368.19:34-0.59:522.65:468:59Waning Gibbous23Thu
24Fri4:098.25:108.210:070.010:362.55:478:58Waning Gibbous24Fri
25Sat4:527.75:478.210:430.611:252.45:488:57Waning Gibbous25Sat
26Sun5:417.16:268.311:221.35:498:55Third Quarter26Sun
27Mon6:396.57:118.412:212.212:061.95:508:54Third Quarter27Mon
28Tue7:506.28:038.61:241.812:592.65:528:53Third Quarter28Tue
29Wed9:096.18:598.92:311.22:033.05:538:52Waning Crescent29Wed
30Thu10:226.49:559.43:340.43:123.25:548:50Waning Crescent30Thu
31Fri11:266.910:519.94:31-0.54:163.05:558:49Waning Crescent31Fri
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 11:28 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 99% 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 Full Moon (99% 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