Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 7:36 pm (6.9 ft)
Next high tide : in 2h 14m at 4:06 pm (7.6 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Sep 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:587.07:060.58:055.46:297:53Waning Crescent1Thu
2Fri12:166.63:217.27:530.38:374.96:317:51Waning Crescent2Fri
3Sat1:176.73:427.48:350.29:094.36:327:49Waning Crescent3Sat
4Sun2:166.94:037.69:150.29:443.56:337:47New Moon4Sun
5Mon3:147.14:277.79:530.410:212.66:357:45New Moon5Mon
6Tue4:107.24:547.910:330.911:031.66:367:43New Moon6Tue
7Wed5:087.35:248.011:141.611:470.86:377:41Waxing Crescent7Wed
8Thu6:077.25:578.011:572.56:397:39Waxing Crescent8Thu
9Fri7:117.06:328.012:360.112:443.46:407:37Waxing Crescent9Fri
10Sat8:226.87:127.81:27-0.41:374.36:427:35First Quarter10Sat
11Sun9:466.87:577.52:24-0.52:405.06:437:33First Quarter11Sun
12Mon11:166.98:527.13:25-0.53:595.46:447:30First Quarter12Mon
13Tue12:337.14:31-0.35:335.56:467:28First Quarter13Tue
14Wed1:327.45:400.07:025.16:477:26Waxing Gibbous14Wed
15Thu2:197.66:470.28:044.56:487:24Waxing Gibbous15Thu
16Fri12:416.42:577.77:440.58:473.96:507:22Waxing Gibbous16Fri
17Sat1:566.53:307.78:330.99:233.26:517:20Waxing Gibbous17Sat
18Sun2:596.73:577.79:161.39:562.56:537:18Full Moon18Sun
19Mon3:546.94:197.69:551.910:281.96:547:16Full Moon19Mon
20Tue4:427.04:397.510:332.511:011.36:557:14Full Moon20Tue
21Wed5:297.04:597.411:123.111:350.96:577:12Full Moon21Wed
22Thu6:147.15:237.211:523.86:587:10Waning Gibbous22Thu
23Fri7:017.05:517.112:120.612:364.46:597:08Waning Gibbous23Fri
24Sat7:526.96:236.912:510.51:244.97:017:05Waning Gibbous24Sat
25Sun8:526.86:586.61:330.52:215.37:027:03Waning Gibbous25Sun
26Mon10:046.87:396.32:200.73:325.67:047:01Third Quarter26Mon
27Tue11:236.88:316.13:120.95:015.77:056:59Third Quarter27Tue
28Wed12:256.94:111.06:275.57:066:57Third Quarter28Wed
29Thu1:097.15:131.27:145.17:086:55Third Quarter29Thu
30Fri1:407.26:141.27:434.57:096:53Waning Crescent30Fri
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 5:51 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 10% 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 Waning Crescent (10% 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