Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 4:53 pm (5.5 ft)
Next high tide : in 5h 39m at 2:05 pm (5.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Mar 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:268.75:397.211:441.811:441.86:525:55Waxing Crescent1Sun
2Mon6:018.66:496.812:381.26:505:57Waxing Crescent2Mon
3Tue6:398.48:106.512:342.91:340.76:485:58First Quarter3Tue
4Wed7:198.19:506.51:294.02:340.46:466:00First Quarter4Wed
5Thu8:047.711:276.82:364.93:380.36:446:01First Quarter5Thu
6Fri8:577.24:015.64:440.36:426:03First Quarter6Fri
7Sat12:417.310:01 AM6.95:435.75:480.36:406:04Waxing Gibbous7Sat
8Sun1:357.711:14 AM6.77:125.56:450.46:386:06Waxing Gibbous8Sun
9Mon2:197.912:256.68:055.17:340.56:366:07Waxing Gibbous9Mon
10Tue2:548.01:266.78:394.78:150.76:346:09Waxing Gibbous10Tue
11Wed3:248.02:176.89:074.28:520.96:326:10Full Moon11Wed
12Thu3:497.93:026.89:353.79:281.36:306:12Full Moon12Thu
13Fri4:087.83:446.910:053.210:031.86:286:13Full Moon13Fri
14Sat4:267.84:276.810:372.710:392.36:266:15Full Moon14Sat
15Sun4:467.75:116.811:112.211:152.96:246:16Waning Gibbous15Sun
16Mon5:117.65:586.711:471.811:533.56:226:18Waning Gibbous16Mon
17Tue5:397.56:516.612:251.56:206:19Waning Gibbous17Tue
18Wed6:107.37:526.412:344.21:071.26:186:21Waning Gibbous18Wed
19Thu6:437.19:116.41:204.81:541.06:166:22Third Quarter19Thu
20Fri7:206.910:486.62:185.42:470.96:136:24Third Quarter20Fri
21Sat8:056.73:355.83:460.76:116:25Third Quarter21Sat
22Sun12:036.99:04 AM6.54:585.84:490.56:096:27Third Quarter22Sun
23Mon12:517.210:14 AM6.56:045.55:490.36:076:28Waning Crescent23Mon
24Tue1:287.511:28 AM6.76:535.06:430.16:056:30Waning Crescent24Tue
25Wed1:597.712:396.97:344.27:330.16:036:31Waning Crescent25Wed
26Thu2:297.91:467.28:153.38:200.46:016:32New Moon26Thu
27Fri2:588.12:497.58:572.39:060.95:596:34New Moon27Fri
28Sat3:298.23:507.69:411.39:521.65:576:35New Moon28Sat
29Sun4:028.34:507.710:260.410:402.45:556:37Waxing Crescent29Sun
30Mon4:368.35:527.611:14-0.211:303.35:536:38Waxing Crescent30Mon
31Tue5:138.16:597.512:05-0.65:516:40Waxing Crescent31Tue
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 3:29 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 28% 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 Crescent (28% 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