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 47m at 7:52 am (-0.5 ft)
Next high tide : 4:16 pm (7.8 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 - Sep 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:456.76:337.612:073.012:091.46:297:53Waxing Crescent1Tue
2Wed6:386.46:577.412:492.512:512.36:317:51Waxing Crescent2Wed
3Thu7:366.27:257.21:332.11:363.26:327:49Waxing Crescent3Thu
4Fri8:456.07:557.02:191.82:264.16:347:47First Quarter4Fri
5Sat10:205.98:306.73:081.53:264.86:357:45First Quarter5Sat
6Sun12:106.24:001.34:465.46:367:43First Quarter6Sun
7Mon1:276.64:571.26:175.66:387:40First Quarter7Mon
8Tue2:187.05:560.97:315.66:397:38Waxing Gibbous8Tue
9Wed2:557.26:510.78:155.46:407:36Waxing Gibbous9Wed
10Thu12:006.43:257.47:410.48:455.26:427:34Waxing Gibbous10Thu
11Fri1:006.63:497.58:250.19:124.76:437:32Waxing Gibbous11Fri
12Sat1:586.84:127.79:060.09:434.16:447:30Full Moon12Sat
13Sun2:537.14:367.89:460.010:173.46:467:28Full Moon13Sun
14Mon3:487.25:017.910:250.310:562.56:477:26Full Moon14Mon
15Tue4:447.35:307.911:060.911:391.76:497:24Full Moon15Tue
16Wed5:417.36:017.911:491.76:507:22Waning Gibbous16Wed
17Thu6:437.16:347.812:250.912:352.76:517:20Waning Gibbous17Thu
18Fri7:516.97:107.71:150.21:253.76:537:18Waning Gibbous18Fri
19Sat9:116.87:507.42:10-0.22:244.66:547:16Third Quarter19Sat
20Sun10:446.98:387.13:08-0.43:395.36:557:13Third Quarter20Sun
21Mon12:127.24:12-0.45:135.66:577:11Third Quarter21Mon
22Tue1:207.55:19-0.26:535.46:587:09Waning Crescent22Tue
23Wed2:127.86:26-0.18:035.07:007:07Waning Crescent23Wed
24Thu12:126.42:547.97:270.18:474.47:017:05Waning Crescent24Thu
25Fri1:306.43:308.08:200.49:213.87:027:03Waning Crescent25Fri
26Sat2:376.64:007.99:060.89:533.17:047:01New Moon26Sat
27Sun3:336.84:257.89:471.210:242.57:056:59New Moon27Sun
28Mon4:246.94:467.610:261.810:571.97:076:57New Moon28Mon
29Tue5:117.05:057.511:062.511:301.47:086:55New Moon29Tue
30Wed5:587.05:277.311:463.27:096:53Waxing Crescent30Wed
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 12:04 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