Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 5h 21m at 1:14 pm (1.8 ft)
Next high tide : 7:51 pm (8.1 ft)
Sunset today : 8:44 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jun 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:538.21:47-0.95:159:03Waxing Crescent1Sat
2Sun10:268.22:34-0.45:149:04First Quarter2Sun
3Mon10:558.13:230.45:149:05First Quarter3Mon
4Tue9:334.711:228.16:144.24:141.45:139:06First Quarter4Tue
5Wed11:254.611:478.26:382.95:102.55:139:06First Quarter5Wed
6Thu1:245.27:091.46:103.75:129:07Waxing Gibbous6Thu
7Fri12:148.22:576.17:45-0.27:124.85:129:08Waxing Gibbous7Fri
8Sat12:428.34:047.18:24-1.68:125.75:129:09Waxing Gibbous8Sat
9Sun1:128.44:598.09:05-2.89:106.45:119:09Full Moon9Sun
10Mon1:468.45:508.59:48-3.510:086.85:119:10Full Moon10Mon
11Tue2:268.36:388.810:34-3.711:086.95:119:11Full Moon11Tue
12Wed3:148.17:268.911:22-3.65:119:11Waning Gibbous12Wed
13Thu4:087.78:138.812:146.812:11-3.05:119:12Waning Gibbous13Thu
14Fri5:077.18:598.71:326.51:02-2.25:119:12Waning Gibbous14Fri
15Sat6:126.39:418.63:045.91:52-1.15:119:13Waning Gibbous15Sat
16Sun7:255.510:208.44:345.02:420.15:119:13Third Quarter16Sun
17Mon8:564.710:528.25:403.93:331.45:119:14Third Quarter17Mon
18Tue11:074.411:198.06:302.94:252.85:119:14Third Quarter18Tue
19Wed1:234.97:071.85:244.15:119:14Waning Crescent19Wed
20Thu2:545.87:390.86:315.25:119:15Waning Crescent20Thu
21Fri3:556.78:070.07:406.05:119:15Waning Crescent21Fri
22Sat12:197.54:427.48:34-0.68:456.55:119:15Waning Crescent22Sat
23Sun12:437.45:207.99:03-1.19:426.85:129:15Waning Crescent23Sun
24Mon1:107.35:558.19:35-1.510:316.95:129:15New Moon24Mon
25Tue1:427.26:278.310:08-1.711:156.95:129:15New Moon25Tue
26Wed2:187.16:588.310:44-1.811:586.85:139:15New Moon26Wed
27Thu2:577.07:288.311:22-1.85:139:15New Moon27Thu
28Fri3:416.97:588.412:446.712:01-1.75:149:15Waxing Crescent28Fri
29Sat4:306.68:278.41:366.412:41-1.45:149:15Waxing Crescent29Sat
30Sun5:316.18:548.42:305.91:22-0.85:159:15Waxing Crescent30Sun
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 4:32 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 Gardiner, Discovery Bay, WA?

Gardiner, Discovery Bay, WA is currently in a transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 Waning Gibbous (74% illuminated). This places Gardiner, Discovery Bay, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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