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 (tomorrow) : in 40m at 11:46 pm (0.8 ft)
Next high tide : 6:14 am (5.7 ft)
Sunset today : 8:42 pm
Sunrise tomorrow : 6:01 am
Moon phase : Third Quarter (64% illuminated)
Tide Station Location : Station #9440573
Common Questions About Tides

Chinook, Baker Bay, WA Tides - May 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:368.05:346.410:220.210:163.96:018:24Waning Gibbous1Fri
2Sat4:127.76:276.211:030.511:044.25:598:25Waning Gibbous2Sat
3Sun4:577.47:256.111:540.85:588:27Third Quarter3Sun
4Mon5:557.08:246.212:074.312:561.05:568:28Third Quarter4Mon
5Tue7:106.79:196.51:244.22:031.05:558:29Third Quarter5Tue
6Wed8:326.610:067.02:393.63:030.95:538:30Third Quarter6Wed
7Thu9:486.710:487.53:432.73:560.95:528:32Waning Crescent7Thu
8Fri10:547.011:268.04:391.74:450.95:508:33Waning Crescent8Fri
9Sat11:537.35:300.65:301.05:498:34Waning Crescent9Sat
10Sun12:038.512:487.56:19-0.46:161.35:488:36New Moon10Sun
11Mon12:419.01:427.67:08-1.17:011.75:468:37New Moon11Mon
12Tue1:209.32:367.67:56-1.77:472.15:458:38New Moon12Tue
13Wed2:019.53:307.58:44-1.98:352.55:448:39Waxing Crescent13Wed
14Thu2:459.44:257.49:34-1.89:252.95:438:40Waxing Crescent14Thu
15Fri3:339.15:237.210:25-1.410:203.25:418:42Waxing Crescent15Fri
16Sat4:258.66:227.111:20-0.911:223.55:408:43First Quarter16Sat
17Sun5:267.97:237.112:19-0.35:398:44First Quarter17Sun
18Mon6:367.38:237.212:333.51:220.25:388:45First Quarter18Mon
19Tue7:546.89:197.41:503.22:230.65:378:46First Quarter19Tue
20Wed9:106.510:087.83:022.53:190.85:368:48Waxing Gibbous20Wed
21Thu10:196.510:528.04:041.74:091.15:358:49Waxing Gibbous21Thu
22Fri11:196.611:308.24:580.94:531.55:348:50Waxing Gibbous22Fri
23Sat12:116.85:450.25:341.85:338:51Waxing Gibbous23Sat
24Sun12:048.412:596.96:27-0.36:132.35:328:52Full Moon24Sun
25Mon12:368.41:446.97:07-0.56:512.75:318:53Full Moon25Mon
26Tue1:068.42:286.97:44-0.77:283.15:318:54Full Moon26Tue
27Wed1:358.33:106.98:20-0.78:053.45:308:55Full Moon27Wed
28Thu2:048.33:516.88:53-0.68:423.65:298:56Waning Gibbous28Thu
29Fri2:358.24:326.79:27-0.59:193.85:288:57Waning Gibbous29Fri
30Sat3:098.05:146.610:01-0.310:003.95:288:58Waning Gibbous30Sat
31Sun3:497.85:586.510:38-0.110:473.95:278:59Waning Gibbous31Sun
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 3:00 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 Chinook, Baker Bay, WA?

Chinook, Baker Bay, WA is currently in a transitional phase. Tonight's moon is 64% 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 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 (64% illuminated). This places Chinook, Baker Bay, 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