Tides Today & Tomorrow in Chinook, Baker Bay, WA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Chinook, Baker Bay, WA.
Next low tide : in 51m at 6:15 pm (2.3 ft)
Next high tide (tomorrow) : 12:30 am (8.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:10 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9440573
Common Questions About Tides

Chinook, Baker Bay, WA Tides - Dec 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:417.511:49 AM9.45:363.66:41-1.27:384:31Full Moon1Mon
2Tue1:297.612:289.26:213.97:23-1.07:394:31Full Moon2Tue
3Wed2:147.51:068.97:064.18:02-0.77:404:30Waning Gibbous3Wed
4Thu2:587.41:458.67:494.28:39-0.37:424:30Waning Gibbous4Thu
5Fri3:407.32:248.18:324.29:150.27:434:30Waning Gibbous5Fri
6Sat4:217.23:077.69:184.29:500.77:444:30Waning Gibbous6Sat
7Sun5:027.13:567.110:084.110:281.27:454:29Third Quarter7Sun
8Mon5:437.14:546.511:063.911:091.87:464:29Third Quarter8Mon
9Tue6:257.36:075.912:133.67:474:29Third Quarter9Tue
10Wed7:077.57:285.71:203.07:484:29Third Quarter10Wed
11Thu7:497.88:475.812:512.92:222.27:494:29Waning Crescent11Thu
12Fri8:318.19:566.11:463.43:171.47:494:29Waning Crescent12Fri
13Sat9:128.510:556.52:413.84:070.67:504:29Waning Crescent13Sat
14Sun9:548.911:476.93:344.24:53-0.17:514:29Waning Crescent14Sun
15Mon10:379.24:254.45:39-0.67:524:30New Moon15Mon
16Tue12:367.211:21 AM9.55:154.46:24-1.07:534:30New Moon16Tue
17Wed1:227.412:079.76:054.37:08-1.37:534:30New Moon17Wed
18Thu2:077.612:549.76:554.17:52-1.47:544:31Waxing Crescent18Thu
19Fri2:507.71:449.57:463.88:35-1.27:544:31Waxing Crescent19Fri
20Sat3:347.82:379.08:383.59:18-0.87:554:31Waxing Crescent20Sat
21Sun4:178.03:348.49:343.210:01-0.27:564:32Waxing Crescent21Sun
22Mon5:028.14:387.610:362.910:480.67:564:32First Quarter22Mon
23Tue5:498.35:516.911:462.411:391.67:564:33First Quarter23Tue
24Wed6:388.67:126.412:581.97:574:34First Quarter24Wed
25Thu7:298.88:346.312:362.52:091.17:574:34Waxing Gibbous25Thu
26Fri8:219.09:486.51:373.23:130.47:574:35Waxing Gibbous26Fri
27Sat9:129.110:526.92:383.84:09-0.27:584:36Waxing Gibbous27Sat
28Sun10:019.211:467.23:364.15:00-0.67:584:36Waxing Gibbous28Sun
29Mon10:489.24:314.35:46-0.77:584:37Full Moon29Mon
30Tue12:347.511:32 AM9.25:224.36:29-0.87:584:38Full Moon30Tue
31Wed1:177.712:149.06:094.27:07-0.57:584:39Full Moon31Wed
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 9:22 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 1% 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 New Moon (1% 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