Tides Today & Tomorrow in Chinook, Baker Bay, WA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Chinook, Baker Bay, WA.
Next low tide : in 5h 36m at 10:06 am (-0.5 ft)
Next high tide : 5:07 pm (7.0 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9440573
Common Questions About Tides

Chinook, Baker Bay, WA Tides - Sep 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:244.96:527.31:041.012:254.06:367:54First Quarter1Fri
2Sat9:485.18:097.32:300.71:584.36:377:53First Quarter2Sat
3Sun10:535.69:307.53:440.23:234.06:387:51Waxing Gibbous3Sun
4Mon11:426.110:417.94:43-0.54:313.26:407:49Waxing Gibbous4Mon
5Tue12:236.65:33-1.15:292.36:417:47Waxing Gibbous5Tue
6Wed1:017.26:18-1.56:221.36:427:45Full Moon6Wed
7Thu12:378.51:377.76:59-1.67:120.46:447:43Full Moon7Thu
8Fri1:298.42:128.17:39-1.48:01-0.46:457:41Full Moon8Fri
9Sat2:218.22:488.48:17-0.98:49-0.96:467:39Waning Gibbous9Sat
10Sun3:137.83:248.68:55-0.29:38-1.16:477:37Waning Gibbous10Sun
11Mon4:077.24:028.69:340.710:29-1.06:497:35Waning Gibbous11Mon
12Tue5:056.64:428.410:151.711:25-0.56:507:33Third Quarter12Tue
13Wed6:106.15:297.911:022.76:517:31Third Quarter13Wed
14Thu7:235.76:277.412:300.012:033.56:527:29Third Quarter14Thu
15Fri8:425.67:397.01:450.31:214.06:547:27Third Quarter15Fri
16Sat9:565.98:596.83:010.32:443.96:557:25Waning Crescent16Sat
17Sun10:546.310:116.94:060.13:553.46:567:23Waning Crescent17Sun
18Mon11:406.711:097.14:57-0.14:522.76:577:21Waning Crescent18Mon
19Tue12:177.05:38-0.35:402.06:597:19Waning Crescent19Tue
20Wed12:507.26:14-0.36:221.37:007:17New Moon20Wed
21Thu12:407.31:197.46:45-0.17:010.87:017:15New Moon21Thu
22Fri1:207.21:457.57:140.27:370.47:027:13New Moon22Fri
23Sat1:587.02:087.67:420.68:110.17:047:11New Moon23Sat
24Sun2:366.82:297.78:081.18:430.07:057:09Waxing Crescent24Sun
25Mon3:156.62:507.98:341.79:14-0.17:067:07Waxing Crescent25Mon
26Tue3:556.33:147.99:012.39:470.07:087:05Waxing Crescent26Tue
27Wed4:406.03:447.99:312.910:250.27:097:03Waxing Crescent27Wed
28Thu5:345.64:227.810:083.511:160.57:107:02First Quarter28Thu
29Fri6:425.35:127.510:564.07:117:00First Quarter29Fri
30Sat8:035.36:217.212:270.712:114.47:136:58First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9440573)

Common Questions About Chinook, Baker Bay, WA Tides

Show All
What time does the tide turn (slack tide) in Chinook, Baker Bay, WA today?

Slack tide in Chinook, Baker Bay, WA is approximately 1:36 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 80% 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 (80% 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