Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 5:07 pm (4.4 ft)
Next high tide : in 6h 27m at 1:21 pm (5.1 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Jan 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:158.92:207.910:066.810:06-1.98:014:29Full Moon1Mon
2Tue5:449.13:177.610:556.310:47-1.68:014:30Waning Gibbous2Tue
3Wed6:139.14:187.211:495.711:29-0.98:014:31Waning Gibbous3Wed
4Thu6:439.25:256.512:474.88:014:32Waning Gibbous4Thu
5Fri7:149.26:405.912:120.21:473.78:004:33Waning Gibbous5Fri
6Sat7:459.28:135.412:551.52:472.68:004:34Third Quarter6Sat
7Sun8:189.110:225.41:403.03:471.48:004:36Third Quarter7Sun
8Mon8:539.02:324.54:450.47:594:37Third Quarter8Mon
9Tue12:286.29:30 AM8.83:405.75:40-0.47:594:38Waning Crescent9Tue
10Wed1:487.210:13 AM8.65:086.66:31-1.17:594:39Waning Crescent10Wed
11Thu2:418.011:01 AM8.36:357.07:19-1.47:584:41Waning Crescent11Thu
12Fri3:238.511:55 AM8.17:477.18:03-1.67:584:42Waning Crescent12Fri
13Sat4:018.912:517.98:466.88:45-1.57:574:43New Moon13Sat
14Sun4:359.01:467.79:356.59:24-1.37:564:45New Moon14Sun
15Mon5:079.02:397.410:226.110:03-0.87:564:46New Moon15Mon
16Tue5:368.93:307.111:085.610:40-0.27:554:47Waxing Crescent16Tue
17Wed6:018.84:216.711:555.011:170.67:544:49Waxing Crescent17Wed
18Thu6:238.75:156.212:424.47:534:50Waxing Crescent18Thu
19Fri6:448.66:155.71:293.77:524:52Waxing Crescent19Fri
20Sat7:058.57:255.412:272.62:163.07:524:53First Quarter20Sat
21Sun7:308.39:105.21:013.63:032.47:514:55First Quarter21Sun
22Mon7:588.11:314.73:521.87:504:56First Quarter22Mon
23Tue8:288.04:421.27:494:58First Quarter23Tue
24Wed9:027.85:310.67:484:59Waxing Gibbous24Wed
25Thu2:397.29:43 AM7.85:247.06:190.07:465:01Waxing Gibbous25Thu
26Fri3:027.710:32 AM7.86:447.27:03-0.67:455:02Waxing Gibbous26Fri
27Sat3:258.111:30 AM7.87:367.17:45-1.17:445:04Waxing Gibbous27Sat
28Sun3:478.312:307.98:176.88:26-1.57:435:05Full Moon28Sun
29Mon4:098.51:317.98:586.39:07-1.67:425:07Full Moon29Mon
30Tue4:328.72:327.89:415.69:47-1.37:405:09Full Moon30Tue
31Wed4:578.83:337.610:274.810:28-0.67:395:10Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444705)

Common Questions About Gardiner, Discovery Bay, WA Tides

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

Slack tide in Gardiner, Discovery Bay, WA is approximately 3:14 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 69% 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 First Quarter (69% 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