Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 10:34 pm (6.8 ft)
Next high tide : in 2h 06m at 5:49 pm (8.2 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:14 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Aug 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:467.66:038.310:53-1.611:304.25:478:48Full Moon1Sat
2Sun4:447.36:368.411:37-1.15:498:46Waning Gibbous2Sun
3Mon5:456.97:118.412:243.512:23-0.35:508:45Waning Gibbous3Mon
4Tue6:506.47:488.41:222.71:100.85:518:43Waning Gibbous4Tue
5Wed8:025.98:278.32:222.01:591.95:538:42Third Quarter5Wed
6Thu9:315.69:088.13:231.32:533.15:548:40Third Quarter6Thu
7Fri11:215.79:537.94:270.73:574.25:558:39Third Quarter7Fri
8Sat1:006.15:310.25:155.05:578:37Third Quarter8Sat
9Sun2:136.86:32-0.26:395.45:588:35Waning Crescent9Sun
10Mon3:077.37:27-0.47:555.55:598:34Waning Crescent10Mon
11Tue12:357.13:507.68:15-0.68:535.36:018:32Waning Crescent11Tue
12Wed1:327.04:287.88:58-0.69:385.16:028:30New Moon12Wed
13Thu2:257.05:007.89:37-0.410:164.76:038:29New Moon13Thu
14Fri3:136.95:287.810:14-0.210:524.46:058:27New Moon14Fri
15Sat3:586.85:527.710:500.211:294.06:068:25New Moon15Sat
16Sun4:426.76:137.711:260.66:078:24Waxing Crescent16Sun
17Mon5:286.56:347.612:083.512:031.26:098:22Waxing Crescent17Mon
18Tue6:156.26:597.612:483.112:401.96:108:20Waxing Crescent18Tue
19Wed7:076.07:287.51:302.71:182.66:118:18Waxing Crescent19Wed
20Thu8:055.78:007.32:152.31:593.46:138:16First Quarter20Thu
21Fri9:155.58:367.23:021.92:434.26:148:14First Quarter21Fri
22Sat10:545.69:157.03:531.53:404.86:168:13First Quarter22Sat
23Sun12:485.94:481.14:535.36:178:11First Quarter23Sun
24Mon1:556.45:440.76:115.66:188:09Waxing Gibbous24Mon
25Tue2:386.86:400.27:145.56:208:07Waxing Gibbous25Tue
26Wed3:127.27:31-0.38:045.26:218:05Waxing Gibbous26Wed
27Thu12:517.23:427.58:19-0.78:494.76:228:03Waxing Gibbous27Thu
28Fri1:527.44:117.79:04-0.89:334.06:248:01Full Moon28Fri
29Sat2:537.54:417.99:48-0.710:183.26:257:59Full Moon29Sat
30Sun3:537.65:138.110:33-0.311:052.36:267:57Full Moon30Sun
31Mon4:537.55:468.211:180.411:551.66:287:55Waning Gibbous31Mon
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 8:11 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 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 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 Full Moon (99% 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