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 44m 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 - Dec 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:069.94:453.25:57-1.77:374:31Full Moon1Wed
2Thu12:437.611:51 AM9.95:373.56:46-1.77:394:31Full Moon2Thu
3Fri1:347.712:379.86:283.67:33-1.67:404:30Full Moon3Fri
4Sat2:247.71:249.47:193.78:19-1.27:414:30Waning Gibbous4Sat
5Sun3:137.72:118.98:103.89:03-0.77:424:30Waning Gibbous5Sun
6Mon4:007.63:008.39:013.89:450.07:434:30Waning Gibbous6Mon
7Tue4:477.53:537.59:563.810:280.77:444:29Third Quarter7Tue
8Wed5:337.54:536.810:563.711:121.47:454:29Third Quarter8Wed
9Thu6:197.56:036.212:023.47:464:29Third Quarter9Thu
10Fri7:057.67:195.812:002.11:112.97:474:29Third Quarter10Fri
11Sat7:497.88:365.812:512.82:152.37:484:29Waning Crescent11Sat
12Sun8:318.09:446.01:443.33:101.57:494:29Waning Crescent12Sun
13Mon9:128.210:426.42:363.83:590.97:504:29Waning Crescent13Mon
14Tue9:508.511:336.83:254.14:430.37:504:29Waning Crescent14Tue
15Wed10:288.74:134.35:25-0.17:514:30Waning Crescent15Wed
16Thu12:197.011:05 AM8.84:594.56:05-0.47:524:30New Moon16Thu
17Fri1:027.311:42 AM9.05:444.56:43-0.67:534:30New Moon17Fri
18Sat1:427.412:219.16:274.57:20-0.77:534:30New Moon18Sat
19Sun2:217.41:029.17:104.37:57-0.87:544:31Waxing Crescent19Sun
20Mon2:597.51:458.97:524.18:33-0.77:554:31Waxing Crescent20Mon
21Tue3:357.62:318.68:383.89:09-0.47:554:32Waxing Crescent21Tue
22Wed4:137.73:238.19:273.59:480.17:564:32Waxing Crescent22Wed
23Thu4:527.94:237.510:243.110:300.87:564:33First Quarter23Thu
24Fri5:348.25:346.811:312.711:191.67:574:33First Quarter24Fri
25Sat6:218.56:566.312:442.07:574:34First Quarter25Sat
26Sun7:128.88:226.212:162.51:561.27:574:34Waxing Gibbous26Sun
27Mon8:069.19:406.51:203.23:020.47:584:35Waxing Gibbous27Mon
28Tue9:019.410:476.92:263.74:03-0.47:584:36Waxing Gibbous28Tue
29Wed9:559.611:457.33:294.04:58-0.97:584:37Waxing Gibbous29Wed
30Thu10:489.84:294.15:49-1.27:584:37Full Moon30Thu
31Fri12:367.611:39 AM9.75:264.06:36-1.37:584:38Full Moon31Fri
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