Tides Today & Tomorrow in Bay City, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Bay City, WA.
Next low tide : 12:20 pm (0.5 ft)
Next high tide : in 4h 48m at 6:29 am (7.5 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9441038
Common Questions About Tides

Bay City, WA Tides - Oct 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:529.92:4911.38:130.98:56-1.67:156:55Waning Gibbous1Wed
2Thu3:459.33:2911.28:551.89:46-1.67:176:53Waning Gibbous2Thu
3Fri4:428.64:1210.89:392.810:39-1.17:186:51Waning Gibbous3Fri
4Sat5:448.05:0210.110:303.711:39-0.57:196:49Third Quarter4Sat
5Sun6:557.56:029.311:334.57:216:47Third Quarter5Sun
6Mon8:197.37:158.712:480.212:544.97:226:46Third Quarter6Mon
7Tue9:417.58:398.32:030.72:284.87:236:44Third Quarter7Tue
8Wed10:427.99:568.33:140.93:454.27:256:42Waning Crescent8Wed
9Thu11:278.410:588.54:130.94:433.47:266:40Waning Crescent9Thu
10Fri12:018.85:000.95:292.67:276:38Waning Crescent10Fri
11Sat12:309.25:391.16:081.87:296:36Waning Crescent11Sat
12Sun12:348.812:569.56:141.36:431.17:306:34New Moon12Sun
13Mon1:148.91:219.76:451.67:150.67:326:32New Moon13Mon
14Tue1:538.81:459.97:142.17:470.27:336:30New Moon14Tue
15Wed2:308.62:109.97:432.68:190.07:346:28New Moon15Wed
16Thu3:088.42:359.98:113.28:52-0.17:366:27Waxing Crescent16Thu
17Fri3:478.13:029.78:403.79:270.07:376:25Waxing Crescent17Fri
18Sat4:307.73:319.59:104.310:080.37:396:23Waxing Crescent18Sat
19Sun5:197.34:079.29:464.810:560.67:406:21Waxing Crescent19Sun
20Mon6:187.04:558.910:325.211:540.97:416:19First Quarter20Mon
21Tue7:286.96:018.511:415.57:436:18First Quarter21Tue
22Wed8:417.27:258.31:011.11:145.47:446:16First Quarter22Wed
23Thu9:407.78:518.42:101.12:424.87:466:14First Quarter23Thu
24Fri10:258.510:048.83:120.93:493.67:476:13Waxing Gibbous24Fri
25Sat11:049.411:089.24:060.84:442.27:496:11Waxing Gibbous25Sat
26Sun11:4110.34:540.85:340.77:506:09Waxing Gibbous26Sun
27Mon12:069.612:1811.15:381.06:21-0.67:526:08Full Moon27Mon
28Tue1:019.712:5611.76:221.47:07-1.77:536:06Full Moon28Tue
29Wed1:549.81:3512.07:041.97:52-2.27:546:04Full Moon29Wed
30Thu2:479.62:1512.07:472.58:38-2.37:566:03Waning Gibbous30Thu
31Fri3:409.22:5811.68:323.29:27-2.07:576:01Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9441038)

Common Questions About Bay City, WA Tides

Show All
What time does the tide turn (slack tide) in Bay City, WA today?

Slack tide in Bay City, WA is approximately 9:24 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 neap phase. Tonight's moon is 49% 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 (49% 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