Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Bay City, WA.
Next low tide (tomorrow) : 12:22 am (2.2 ft)
Next high tide : in 1h 03m at 6:30 pm (8.6 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:29 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Sep 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:328.05:429.610:541.611:540.46:357:56Third Quarter1Wed
2Thu6:387.46:369.511:482.56:377:54Third Quarter2Thu
3Fri7:567.07:419.31:020.412:543.26:387:52Third Quarter3Fri
4Sat9:217.08:529.32:160.22:133.56:397:50Waning Crescent4Sat
5Sun10:357.410:029.53:27-0.23:313.46:407:48Waning Crescent5Sun
6Mon11:368.011:049.74:29-0.64:372.96:427:47Waning Crescent6Mon
7Tue12:258.55:23-0.95:342.36:437:45Waning Crescent7Tue
8Wed12:0110.01:079.06:11-1.06:241.66:447:43New Moon8Wed
9Thu12:5210.11:459.36:53-1.07:081.16:467:41New Moon9Thu
10Fri1:3810.02:209.57:32-0.77:500.86:477:39New Moon10Fri
11Sat2:219.82:539.68:08-0.28:300.66:487:37Waxing Crescent11Sat
12Sun3:039.33:269.58:430.49:090.66:497:35Waxing Crescent12Sun
13Mon3:458.83:599.39:181.29:500.76:517:33Waxing Crescent13Mon
14Tue4:288.24:339.19:532.010:331.06:527:31Waxing Crescent14Tue
15Wed5:157.65:108.710:312.811:201.26:537:29First Quarter15Wed
16Thu6:087.15:528.411:143.56:557:27First Quarter16Thu
17Fri7:106.76:458.112:141.512:074.16:567:25First Quarter17Fri
18Sat8:256.57:497.91:181.71:174.56:577:23First Quarter18Sat
19Sun9:416.78:598.02:271.62:374.56:597:21First Quarter19Sun
20Mon10:407.110:028.33:301.33:454.17:007:19Waxing Gibbous20Mon
21Tue11:267.710:578.84:230.94:393.57:017:16Waxing Gibbous21Tue
22Wed12:058.35:090.45:252.77:027:14Waxing Gibbous22Wed
23Thu12:408.85:500.06:071.97:047:12Full Moon23Thu
24Fri12:329.61:149.46:28-0.26:471.17:057:10Full Moon24Fri
25Sat1:179.91:489.97:05-0.27:280.47:067:08Full Moon25Sat
26Sun2:0210.02:2310.37:430.08:10-0.27:087:06Full Moon26Sun
27Mon2:489.82:5910.58:210.58:54-0.67:097:04Waning Gibbous27Mon
28Tue3:379.53:3810.69:011.19:42-0.77:107:02Waning Gibbous28Tue
29Wed4:308.94:2210.49:451.910:34-0.67:127:00Waning Gibbous29Wed
30Thu5:288.45:1110.010:352.711:33-0.37:136:58Third Quarter30Thu
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 9:26 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 transitional phase. Tonight's moon is 61% 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 shifting between spring and neap.

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 Third Quarter (61% illuminated). This places Bay City, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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