Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 4h 19m at 9:04 pm (6.6 ft)
Next high tide : 11:55 pm (7.0 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Dec 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:198.24:253.26:562.67:414:20Waning Crescent1Mon
2Tue12:495.511:45 AM8.05:284.07:201.97:424:20Waning Crescent2Tue
3Wed1:566.212:077.96:274.77:421.27:434:19Waning Crescent3Wed
4Thu2:486.812:317.97:195.28:050.57:444:19Waning Crescent4Thu
5Fri3:317.412:587.88:055.68:31-0.17:454:19New Moon5Fri
6Sat4:087.81:287.88:496.09:00-0.67:474:18New Moon6Sat
7Sun4:438.22:007.79:316.29:31-0.97:484:18New Moon7Sun
8Mon5:178.42:347.610:146.410:05-1.27:494:18New Moon8Mon
9Tue5:528.63:097.411:016.510:42-1.27:504:18Waxing Crescent9Tue
10Wed6:288.83:467.111:536.511:22-1.17:514:18Waxing Crescent10Wed
11Thu7:078.84:296.712:536.37:524:18Waxing Crescent11Thu
12Fri7:478.95:266.312:06-0.71:595.97:524:18Waxing Crescent12Fri
13Sat8:288.86:415.712:52-0.23:065.27:534:18First Quarter13Sat
14Sun9:088.88:115.31:410.64:074.37:544:18First Quarter14Sun
15Mon9:468.89:545.12:351.64:593.27:554:18First Quarter15Mon
16Tue10:248.811:515.53:362.75:451.97:564:19Waxing Gibbous16Tue
17Wed11:028.84:433.86:290.67:564:19Waxing Gibbous17Wed
18Thu1:246.311:40 AM8.85:514.77:11-0.57:574:19Waxing Gibbous18Thu
19Fri2:307.312:198.86:555.47:52-1.57:584:20Waxing Gibbous19Fri
20Sat3:248.11:008.77:555.98:34-2.17:584:20Full Moon20Sat
21Sun4:128.71:438.58:526.29:16-2.37:594:20Full Moon21Sun
22Mon4:579.12:278.29:486.39:58-2.27:594:21Full Moon22Mon
23Tue5:419.23:147.810:476.310:42-1.88:004:22Waning Gibbous23Tue
24Wed6:239.34:037.311:516.111:26-1.28:004:22Waning Gibbous24Wed
25Thu7:059.24:556.71:015.78:004:23Waning Gibbous25Thu
26Fri7:459.05:516.012:11-0.32:165.38:014:24Waning Gibbous26Fri
27Sat8:238.86:585.412:560.73:294.68:014:24Third Quarter27Sat
28Sun8:578.68:254.91:431.74:313.98:014:25Third Quarter28Sun
29Mon9:298.410:494.92:322.85:213.18:014:26Third Quarter29Mon
30Tue9:588.23:283.95:592.48:014:27Third Quarter30Tue
31Wed12:465.510:28 AM8.14:344.96:361.68:014:28Waning Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444705)

Common Questions About Gardiner, Discovery Bay, WA Tides

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What time does the tide turn (slack tide) in Gardiner, Discovery Bay, WA today?

Slack tide in Gardiner, Discovery Bay, WA is approximately 10:29 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 Gardiner, Discovery Bay, WA?

Gardiner, Discovery Bay, WA is currently in a spring phase. Tonight's moon is 87% 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 Gardiner, Discovery 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 Gardiner, Discovery Bay, WA?

Tide predictions for Gardiner, Discovery 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 Gardiner, Discovery Bay, WA?

Tide data for Gardiner, Discovery Bay, WA is sourced from NOAA Station #9444705. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9444705.

What is the moon phase in Gardiner, Discovery Bay, WA tonight?

Tonight the moon over Gardiner, Discovery Bay, WA is Waxing Gibbous (87% illuminated). This places Gardiner, Discovery 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