46.8617’ N, 124.0600’ W

Bay City, WA

55°
H 64°
L 53°
ESE
1mph
High tide
8:44 am

Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Saturday, September 19, 2026
The tide is currently rising in Bay City, WA.
Next low tide : 1:02 pm (5.1 ft)
Next high tide : in 4h 04m at 8:44 am (6.2 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:59 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Nov 1873

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:1010.010:249.33:130.83:571.67:065:07Waxing Gibbous1Sat
2Sun10:4910.711:239.64:031.04:470.27:085:05Waxing Gibbous2Sun
3Mon11:2811.44:481.35:34-0.97:095:04Full Moon3Mon
4Tue12:179.712:0611.75:321.86:18-1.67:105:03Full Moon4Tue
5Wed1:099.612:4411.86:152.37:02-1.97:125:01Full Moon5Wed
6Thu1:599.41:2211.66:573.07:45-1.87:135:00Waning Gibbous6Thu
7Fri2:509.12:0211.17:403.68:30-1.37:154:58Waning Gibbous7Fri
8Sat3:418.72:4410.48:254.39:17-0.67:164:57Waning Gibbous8Sat
9Sun4:368.33:319.69:164.810:080.27:184:56Waning Gibbous9Sun
10Mon5:348.04:268.810:185.211:041.07:194:54Third Quarter10Mon
11Tue6:387.95:308.111:325.47:214:53Third Quarter11Tue
12Wed7:428.06:467.712:051.612:555.17:224:52Third Quarter12Wed
13Thu8:358.48:037.61:072.02:084.47:244:51Third Quarter13Thu
14Fri9:168.89:107.72:042.33:043.67:254:50Waning Crescent14Fri
15Sat9:509.310:077.92:532.53:492.67:274:49Waning Crescent15Sat
16Sun10:219.710:588.13:362.74:281.77:284:48Waning Crescent16Sun
17Mon10:5210.111:448.44:142.95:040.97:304:47Waning Crescent17Mon
18Tue11:2210.54:513.25:390.17:314:46New Moon18Tue
19Wed12:278.511:52 AM10.75:263.56:14-0.57:324:45New Moon19Wed
20Thu1:098.612:2310.86:013.86:49-0.97:344:44New Moon20Thu
21Fri1:518.612:5510.96:364.27:26-1.07:354:43New Moon21Fri
22Sat2:358.51:3110.87:134.58:07-1.07:374:42Waxing Crescent22Sat
23Sun3:228.42:1110.67:544.88:52-0.87:384:41Waxing Crescent23Sun
24Mon4:128.32:5910.28:435.09:42-0.47:394:40Waxing Crescent24Mon
25Tue5:078.33:569.79:445.210:370.17:414:40First Quarter25Tue
26Wed6:058.45:069.110:585.111:360.77:424:39First Quarter26Wed
27Thu7:038.86:278.512:214.67:434:38First Quarter27Thu
28Fri7:589.47:528.312:381.21:413.57:444:38First Quarter28Fri
29Sat8:4710.19:108.31:391.72:472.27:464:37Waxing Gibbous29Sat
30Sun9:3110.810:198.52:372.23:440.97:474:37Waxing Gibbous30Sun
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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Bay City, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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