46.8617’ N, 124.0600’ W

Bay City, WA

51°
H 66°
L 57°
NE
3mph
High tide
10:29 am

Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in Bay City, WA.
Next low tide : 2:57 pm (4.4 ft)
Next high tide : in 5h 05m at 10:29 am (6.8 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Mar 1897

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:2210.35:003.35:31-0.16:546:02New Moon1Mon
2Tue12:319.412:0910.35:452.66:070.06:526:03New Moon2Tue
3Wed1:019.812:5010.16:242.06:400.36:506:05New Moon3Wed
4Thu1:2810.01:309.87:011.57:100.86:496:06New Moon4Thu
5Fri1:5410.12:089.47:371.27:391.56:476:08Waxing Crescent5Fri
6Sat2:2010.12:468.98:121.18:082.26:456:09Waxing Crescent6Sat
7Sun2:4710.03:268.38:481.18:372.96:436:11Waxing Crescent7Sun
8Mon3:169.84:107.79:281.39:083.66:416:12Waxing Crescent8Mon
9Tue3:489.65:017.110:131.59:424.36:396:14First Quarter9Tue
10Wed4:279.26:056.611:071.810:264.96:376:15First Quarter10Wed
11Thu5:168.97:306.412:142.06:356:16First Quarter11Thu
12Fri6:238.68:586.61:291.96:336:18First Quarter12Fri
13Sat7:438.69:587.11:105.52:371.56:316:19Waxing Gibbous13Sat
14Sun8:559.010:397.82:345.03:310.96:296:21Waxing Gibbous14Sun
15Mon9:559.411:158.63:364.24:160.46:276:22Waxing Gibbous15Mon
16Tue10:499.911:479.34:263.24:570.16:256:23Waxing Gibbous16Tue
17Wed11:3910.25:122.05:350.06:236:25Full Moon17Wed
18Thu12:2010.112:2810.45:560.96:120.16:216:26Full Moon18Thu
19Fri12:5310.71:1610.36:40-0.16:490.66:196:28Full Moon19Fri
20Sat1:2811.22:069.97:24-0.87:271.26:176:29Waning Gibbous20Sat
21Sun2:0511.42:579.38:10-1.18:082.06:156:30Waning Gibbous21Sun
22Mon2:4511.43:538.69:00-1.18:522.86:136:32Waning Gibbous22Mon
23Tue3:2911.04:547.99:55-0.79:433.76:116:33Third Quarter23Tue
24Wed4:2110.46:067.410:57-0.110:464.46:096:34Third Quarter24Wed
25Thu5:249.77:327.212:080.46:076:36Third Quarter25Thu
26Fri6:409.18:567.512:094.81:250.76:056:37Third Quarter26Fri
27Sat8:048.89:578.11:434.62:350.86:036:39Waning Crescent27Sat
28Sun9:198.910:428.63:013.93:330.86:016:40Waning Crescent28Sun
29Mon10:219.011:199.14:003.04:200.85:596:41Waning Crescent29Mon
30Tue11:139.111:509.54:482.25:000.95:576:43Waning Crescent30Tue
31Wed11:589.25:291.45:351.25:556:44New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441038)

Common Questions About Bay City, WA Tides

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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 23% 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 Waning Crescent (23% 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