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 3h 07m 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 - Sep 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:557.36:218.212:041.36:297:53Waning Gibbous1Tue
2Wed7:007.06:598.112:470.912:532.36:317:51Waning Gibbous2Wed
3Thu8:126.77:397.81:420.51:473.36:327:49Third Quarter3Thu
4Fri9:376.58:247.52:410.22:494.26:337:47Third Quarter4Fri
5Sat11:126.69:157.13:420.24:054.96:357:45Third Quarter5Sat
6Sun12:366.94:480.25:375.26:367:43Third Quarter6Sun
7Mon1:417.25:550.37:105.16:377:41Waning Crescent7Mon
8Tue2:317.56:580.48:164.86:397:39Waning Crescent8Tue
9Wed12:396.43:127.67:520.68:584.46:407:37Waning Crescent9Wed
10Thu1:456.53:467.68:370.79:294.06:417:35Waning Crescent10Thu
11Fri2:416.64:137.59:171.09:573.56:437:33New Moon11Fri
12Sat3:286.74:347.59:531.310:253.16:447:31New Moon12Sat
13Sun4:116.84:527.410:281.710:552.66:467:29New Moon13Sun
14Mon4:526.85:117.411:032.111:282.16:477:26New Moon14Mon
15Tue5:346.85:347.311:392.76:487:24Waxing Crescent15Tue
16Wed6:186.86:017.312:021.712:173.26:507:22Waxing Crescent16Wed
17Thu7:066.76:327.112:391.412:573.86:517:20Waxing Crescent17Thu
18Fri8:006.67:056.91:191.11:414.46:527:18Waxing Crescent18Fri
19Sat9:036.57:426.72:030.92:334.96:547:16First Quarter19Sat
20Sun10:206.58:256.52:530.83:395.36:557:14First Quarter20Sun
21Mon11:456.69:206.43:490.74:575.56:577:12First Quarter21Mon
22Tue12:496.94:510.76:115.36:587:10First Quarter22Tue
23Wed1:357.25:540.57:074.96:597:08Waxing Gibbous23Wed
24Thu2:127.46:540.47:524.27:017:06Waxing Gibbous24Thu
25Fri12:516.62:447.67:480.48:333.37:027:04Waxing Gibbous25Fri
26Sat2:007.03:157.88:370.69:152.37:037:01Full Moon26Sat
27Sun3:057.33:478.09:240.99:571.37:056:59Full Moon27Sun
28Mon4:077.64:208.110:101.510:420.47:066:57Full Moon28Mon
29Tue5:077.84:548.110:572.311:28-0.37:086:55Waning Gibbous29Tue
30Wed6:077.85:318.011:463.17:096:53Waning Gibbous30Wed
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