Tides Today & Tomorrow in Chinook, Baker Bay, WA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Chinook, Baker Bay, WA.
Next low tide : in 48m at 11:19 am (1.9 ft)
Next high tide : 6:04 pm (8.0 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 6:02 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9440573
Common Questions About Tides

Chinook, Baker Bay, WA Tides - Apr 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:517.87:486.512:540.65:556:43First Quarter1Mon
2Tue7:057.48:576.812:503.92:060.65:546:44First Quarter2Tue
3Wed8:227.39:547.22:073.63:070.55:526:46Waxing Gibbous3Wed
4Thu9:297.310:407.53:143.13:590.45:506:47Waxing Gibbous4Thu
5Fri10:267.511:207.84:092.44:420.35:486:48Waxing Gibbous5Fri
6Sat11:157.611:548.04:571.75:200.45:466:50Waxing Gibbous6Sat
7Sun11:597.65:401.25:540.65:446:51Full Moon7Sun
8Mon12:268.112:407.56:190.86:261.05:426:52Full Moon8Mon
9Tue12:548.11:207.46:550.56:571.35:406:54Full Moon9Tue
10Wed1:208.11:597.27:300.37:261.85:386:55Full Moon10Wed
11Thu1:448.22:387.08:030.27:552.25:366:56Waning Gibbous11Thu
12Fri2:088.23:196.88:350.28:262.75:356:58Waning Gibbous12Fri
13Sat2:358.24:046.59:080.49:003.25:336:59Waning Gibbous13Sat
14Sun3:078.14:566.29:470.59:413.75:317:00Waning Gibbous14Sun
15Mon3:487.95:586.010:360.810:354.15:297:02Third Quarter15Mon
16Tue4:407.67:066.011:411.011:504.25:277:03Third Quarter16Tue
17Wed5:497.38:126.312:550.95:257:04Third Quarter17Wed
18Thu7:117.19:096.71:144.02:040.75:247:06Third Quarter18Thu
19Fri8:317.39:567.32:273.33:030.45:227:07Waning Crescent19Fri
20Sat9:417.610:397.83:292.33:540.25:207:08Waning Crescent20Sat
21Sun10:427.911:188.44:241.24:420.15:187:10Waning Crescent21Sun
22Mon11:398.111:578.95:160.25:270.35:177:11New Moon22Mon
23Tue12:338.26:06-0.76:120.65:157:12New Moon23Tue
24Wed12:369.21:278.16:55-1.36:561.05:137:14New Moon24Wed
25Thu1:169.42:207.97:44-1.57:411.65:117:15Waxing Crescent25Thu
26Fri1:589.33:157.68:33-1.58:272.25:107:16Waxing Crescent26Fri
27Sat2:419.04:127.39:23-1.29:172.85:087:18Waxing Crescent27Sat
28Sun4:298.66:137.011:17-0.611:133.36:078:19Waxing Crescent28Sun
29Mon5:228.07:176.812:160.06:058:20First Quarter29Mon
30Tue6:267.38:216.812:203.71:210.56:038:22First Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9440573)

Common Questions About Chinook, Baker Bay, WA Tides

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What time does the tide turn (slack tide) in Chinook, Baker Bay, WA today?

Slack tide in Chinook, Baker Bay, WA is approximately 2:41 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 Chinook, Baker Bay, WA?

Chinook, Baker Bay, WA is currently in a neap phase. Tonight's moon is 53% 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 Chinook, Baker Bay, 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 Chinook, Baker Bay, WA?

Tide predictions for Chinook, Baker Bay, 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 Chinook, Baker Bay, WA?

Tide data for Chinook, Baker Bay, WA is sourced from NOAA Station #9440573. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9440573.

What is the moon phase in Chinook, Baker Bay, WA tonight?

Tonight the moon over Chinook, Baker Bay, WA is Third Quarter (53% illuminated). This places Chinook, Baker Bay, 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