Tides Today & Tomorrow in Chinook, Baker Bay, WA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Chinook, Baker Bay, WA.
Next low tide : 8:08 pm (2.4 ft)
Next high tide : in 2h 17m at 2:57 pm (6.9 ft)
Sunset today : 8:48 pm
Sunrise tomorrow : 5:55 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9440573
Common Questions About Tides

Chinook, Baker Bay, WA Tides - Jun 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:206.27:387.012:223.112:281.35:278:59Third Quarter1Sun
2Mon7:285.88:237.11:272.81:181.85:269:00Third Quarter2Mon
3Tue8:425.69:087.32:312.32:122.35:269:01Third Quarter3Tue
4Wed9:525.79:517.63:311.73:052.65:259:02Waning Crescent4Wed
5Thu10:555.910:327.94:241.03:572.85:259:02Waning Crescent5Thu
6Fri11:506.211:118.25:120.34:463.05:249:03Waning Crescent6Fri
7Sat12:406.55:58-0.35:333.25:249:04Waning Crescent7Sat
8Sun1:276.86:41-0.86:203.25:249:05New Moon8Sun
9Mon12:308.72:127.07:23-1.17:073.25:239:05New Moon9Mon
10Tue1:118.82:557.18:05-1.47:533.15:239:06New Moon10Tue
11Wed1:558.93:387.28:46-1.58:402.95:239:07Waxing Crescent11Wed
12Thu2:408.84:207.49:26-1.59:292.75:239:07Waxing Crescent12Thu
13Fri3:308.55:047.510:08-1.210:222.45:239:08Waxing Crescent13Fri
14Sat4:238.05:497.610:51-0.811:202.25:239:08Waxing Crescent14Sat
15Sun5:247.46:377.811:39-0.25:239:09First Quarter15Sun
16Mon6:336.87:288.012:251.912:310.65:239:09First Quarter16Mon
17Tue7:506.38:218.31:371.41:291.35:239:10First Quarter17Tue
18Wed9:096.19:158.52:480.82:311.95:239:10Waxing Gibbous18Wed
19Thu10:236.210:088.73:530.13:322.35:239:10Waxing Gibbous19Thu
20Fri11:296.510:598.94:53-0.64:302.65:239:11Waxing Gibbous20Fri
21Sat12:266.85:47-1.15:262.85:239:11Waxing Gibbous21Sat
22Sun1:187.06:36-1.36:182.85:239:11Full Moon22Sun
23Mon12:338.82:057.27:22-1.47:082.95:249:11Full Moon23Mon
24Tue1:188.72:507.38:04-1.37:562.85:249:11Full Moon24Tue
25Wed2:008.43:317.38:43-1.18:402.85:249:11Waning Gibbous25Wed
26Thu2:428.04:107.29:18-0.89:242.75:259:11Waning Gibbous26Thu
27Fri3:237.64:467.29:51-0.410:072.65:259:11Waning Gibbous27Fri
28Sat4:057.25:227.210:220.110:522.55:259:11Waning Gibbous28Sat
29Sun4:516.65:577.110:540.611:412.45:269:11Third Quarter29Sun
30Mon5:436.16:347.211:301.25:269:11Third Quarter30Mon
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 5:32 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 99% 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 Full Moon (99% 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