Tides Today & Tomorrow in Chinook, Baker Bay, WA

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Chinook, Baker Bay, WA.
Next low tide : 5:15 pm (3.0 ft)
Next high tide : in 5h 09m at 12:25 pm (6.5 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9440573
Common Questions About Tides

Chinook, Baker Bay, WA Tides - Apr 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:267.59:067.01:123.62:180.55:566:43Waxing Gibbous1Fri
2Sat8:447.49:587.52:283.03:150.45:546:44Waxing Gibbous2Sat
3Sun9:517.510:417.93:322.14:040.35:526:46Waxing Gibbous3Sun
4Mon10:477.611:208.24:261.34:460.55:506:47Waxing Gibbous4Mon
5Tue11:377.611:548.45:140.65:250.85:486:48Full Moon5Tue
6Wed12:237.65:570.16:011.25:466:50Full Moon6Wed
7Thu12:268.51:067.56:38-0.26:351.75:446:51Full Moon7Thu
8Fri12:568.51:497.37:15-0.37:082.15:426:52Full Moon8Fri
9Sat1:248.42:307.17:51-0.27:402.65:406:54Waning Gibbous9Sat
10Sun1:518.43:126.88:250.08:123.05:386:55Waning Gibbous10Sun
11Mon2:208.23:566.58:590.28:473.45:376:56Waning Gibbous11Mon
12Tue2:528.04:446.29:370.69:273.75:356:58Waning Gibbous12Tue
13Wed3:307.75:386.010:210.910:174.05:336:59Third Quarter13Wed
14Thu4:197.36:386.011:161.211:244.15:317:00Third Quarter14Thu
15Fri5:216.97:396.112:211.45:297:02Third Quarter15Fri
16Sat6:396.78:336.412:433.91:261.35:277:03Third Quarter16Sat
17Sun7:596.69:196.91:573.32:241.25:267:04Waning Crescent17Sun
18Mon9:116.89:597.52:592.43:141.15:247:06Waning Crescent18Mon
19Tue10:137.110:378.03:531.44:001.15:227:07Waning Crescent19Tue
20Wed11:097.411:138.54:430.44:441.35:207:08Waning Crescent20Wed
21Thu12:027.65:31-0.45:281.55:187:10New Moon21Thu
22Fri12:547.66:19-1.16:121.85:177:11New Moon22Fri
23Sat12:309.31:467.67:06-1.56:572.25:157:12New Moon23Sat
24Sun2:119.53:397.58:54-1.78:442.56:138:14Waxing Crescent24Sun
25Mon2:569.44:337.39:44-1.59:342.86:128:15Waxing Crescent25Mon
26Tue3:459.15:307.110:36-1.110:293.16:108:16Waxing Crescent26Tue
27Wed4:398.66:307.011:32-0.611:333.36:088:18First Quarter27Wed
28Thu5:427.97:327.012:330.06:078:19First Quarter28Thu
29Fri6:547.38:327.112:463.21:370.46:058:20First Quarter29Fri
30Sat8:136.89:287.42:032.92:380.76:038:22First Quarter30Sat
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 2:50 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 5% 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 Crescent (5% 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