Tides Today & Tomorrow in Chinook, Baker Bay, WA

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Chinook, Baker Bay, WA.
Next low tide : in 3h 50m at 9:06 am (-0.8 ft)
Next high tide : 3:51 pm (7.2 ft)
Sunset today : 8:46 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9440573
Common Questions About Tides

Chinook, Baker Bay, WA Tides - Jun 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:105.810:277.63:542.03:402.05:269:00Waxing Gibbous1Tue
2Wed11:106.011:017.94:441.24:242.35:269:01Waxing Gibbous2Wed
3Thu12:046.25:290.45:072.75:259:02Waxing Gibbous3Thu
4Fri12:536.56:12-0.25:503.05:259:03Full Moon4Fri
5Sat12:078.41:416.76:53-0.76:323.35:259:04Full Moon5Sat
6Sun12:418.62:276.87:34-1.07:153.55:249:04Full Moon6Sun
7Mon1:178.83:126.98:14-1.37:593.75:249:05Full Moon7Mon
8Tue1:578.83:586.98:55-1.48:443.75:249:06Waning Gibbous8Tue
9Wed2:408.84:436.99:38-1.49:323.65:239:06Waning Gibbous9Wed
10Thu3:288.65:306.910:22-1.210:253.55:239:07Waning Gibbous10Thu
11Fri4:218.26:197.011:09-0.911:263.35:239:08Waning Gibbous11Fri
12Sat5:237.67:097.212:00-0.45:239:08Third Quarter12Sat
13Sun6:357.08:007.512:362.912:560.15:239:09Third Quarter13Sun
14Mon7:536.58:507.91:502.21:530.75:239:09Third Quarter14Mon
15Tue9:136.39:398.33:001.32:511.25:239:09Waning Crescent15Tue
16Wed10:276.410:268.74:040.33:461.85:239:10Waning Crescent16Wed
17Thu11:336.611:128.95:02-0.54:402.25:239:10Waning Crescent17Thu
18Fri12:326.85:55-1.25:322.75:239:11New Moon18Fri
19Sat1:277.06:45-1.56:223.05:239:11New Moon19Sat
20Sun12:399.02:187.17:32-1.67:123.25:239:11New Moon20Sun
21Mon1:218.83:057.18:16-1.68:003.45:249:11New Moon21Mon
22Tue2:038.63:517.18:58-1.38:463.45:249:11Waxing Crescent22Tue
23Wed2:458.24:347.09:37-1.09:313.45:249:11Waxing Crescent23Wed
24Thu3:277.85:166.910:14-0.510:173.45:259:12Waxing Crescent24Thu
25Fri4:117.35:566.810:50-0.111:063.35:259:12Waxing Crescent25Fri
26Sat5:006.76:366.811:270.55:259:12First Quarter26Sat
27Sun5:566.17:176.912:013.212:071.05:269:11First Quarter27Sun
28Mon7:025.67:587.01:032.912:521.65:269:11First Quarter28Mon
29Tue8:175.38:407.22:082.41:432.25:279:11First Quarter29Tue
30Wed9:335.39:237.53:101.72:372.75:289:11Waxing Gibbous30Wed
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 12:28 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 spring phase. Tonight's moon is 90% 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 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 Waning Gibbous (90% illuminated). This places Chinook, Baker Bay, 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