Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Bay City, WA.
Next low tide (tomorrow) : 4:41 am (-1.4 ft)
Next high tide : in 4h 54m at 9:50 pm (10.0 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:32 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Apr 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:198.89:007.912:504.41:500.95:546:45First Quarter1Thu
2Fri8:379.09:518.72:123.72:510.65:526:46Waxing Gibbous2Fri
3Sat9:459.410:359.53:192.63:450.45:506:48Waxing Gibbous3Sat
4Sun11:479.75:151.35:340.36:487:49Waxing Gibbous4Sun
5Mon12:1810.312:4310.06:070.06:190.46:467:51Full Moon5Mon
6Tue12:5911.01:3710.16:55-1.07:030.76:447:52Full Moon6Tue
7Wed1:3911.42:289.97:41-1.77:461.16:427:53Full Moon7Wed
8Thu2:2011.63:189.68:27-1.98:291.76:407:55Waning Gibbous8Thu
9Fri3:0211.44:099.19:14-1.79:142.36:387:56Waning Gibbous9Fri
10Sat3:4610.95:028.510:02-1.210:033.06:377:57Waning Gibbous10Sat
11Sun4:3310.25:598.010:54-0.510:573.76:357:59Waning Gibbous11Sun
12Mon5:259.47:017.611:500.36:338:00Third Quarter12Mon
13Tue6:258.68:117.512:024.112:521.06:318:01Third Quarter13Tue
14Wed7:348.09:207.61:194.31:581.46:298:03Third Quarter14Wed
15Thu8:507.710:147.92:404.03:021.76:278:04Third Quarter15Thu
16Fri10:017.710:578.33:473.43:571.86:258:06Waning Crescent16Fri
17Sat11:007.811:328.74:402.64:431.96:248:07Waning Crescent17Sat
18Sun11:518.15:241.85:242.06:228:08Waning Crescent18Sun
19Mon12:049.112:368.26:021.16:002.16:208:10Waning Crescent19Mon
20Tue12:349.41:178.46:380.46:342.26:188:11New Moon20Tue
21Wed1:049.71:578.47:11-0.17:072.56:168:12New Moon21Wed
22Thu1:349.92:358.47:45-0.57:392.76:158:14New Moon22Thu
23Fri2:049.93:148.38:19-0.78:123.06:138:15New Moon23Fri
24Sat2:369.93:558.18:55-0.88:473.36:118:16Waxing Crescent24Sat
25Sun3:109.84:397.89:34-0.79:253.66:098:18Waxing Crescent25Sun
26Mon3:489.65:277.610:18-0.510:123.96:088:19Waxing Crescent26Mon
27Tue4:349.36:217.511:08-0.211:104.16:068:21First Quarter27Tue
28Wed5:308.87:207.612:040.26:048:22First Quarter28Wed
29Thu6:408.48:217.912:224.01:050.56:038:23First Quarter29Thu
30Fri8:008.19:188.51:423.52:090.86:018:25First Quarter30Fri
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 18% 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 Crescent (18% 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