Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 1h 46m at 9:38 pm (5.8 ft)
Next high tide (tomorrow) : 2:18 am (7.6 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:01 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - May 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:145.910:477.54:155.52:460.65:528:24Third Quarter1Tue
2Wed8:165.411:277.45:375.13:391.25:508:26Third Quarter2Wed
3Thu9:335.111:597.46:344.54:351.85:498:27Third Quarter3Thu
4Fri11:014.97:093.85:332.45:478:29Third Quarter4Fri
5Sat12:257.412:385.17:353.06:303.05:468:30Waning Crescent5Sat
6Sun12:507.42:055.68:002.17:223.65:448:31Waning Crescent6Sun
7Mon1:177.53:096.28:281.08:114.15:438:33Waning Crescent7Mon
8Tue1:457.64:036.98:58-0.18:574.65:418:34Waning Crescent8Tue
9Wed2:167.74:517.49:33-1.19:425.15:408:35New Moon9Wed
10Thu2:497.85:397.910:11-1.910:285.55:388:37New Moon10Thu
11Fri3:267.86:278.210:52-2.411:185.85:378:38New Moon11Fri
12Sat4:067.77:168.311:37-2.65:358:40Waxing Crescent12Sat
13Sun4:517.58:078.412:145.912:25-2.55:348:41Waxing Crescent13Sun
14Mon5:437.18:598.31:195.91:16-2.05:338:42Waxing Crescent14Mon
15Tue6:446.59:498.32:365.62:10-1.25:318:43First Quarter15Tue
16Wed7:585.810:378.24:035.03:06-0.25:308:45First Quarter16Wed
17Thu9:275.211:208.25:274.14:050.95:298:46First Quarter17Thu
18Fri11:204.911:598.16:323.05:072.15:288:47First Quarter18Fri
19Sat1:145.37:211.86:123.25:278:49Waxing Gibbous19Sat
20Sun12:348.02:386.08:000.87:154.15:268:50Waxing Gibbous20Sun
21Mon1:067.93:426.88:34-0.18:154.85:248:51Waxing Gibbous21Mon
22Tue1:367.84:347.49:07-0.89:095.45:238:52Full Moon22Tue
23Wed2:067.65:207.89:39-1.210:005.75:228:53Full Moon23Wed
24Thu2:377.46:028.110:12-1.510:505.95:218:54Full Moon24Thu
25Fri3:107.36:418.210:47-1.511:416.05:218:56Full Moon25Fri
26Sat3:477.07:198.211:24-1.45:208:57Waning Gibbous26Sat
27Sun4:276.87:568.212:356.012:02-1.15:198:58Waning Gibbous27Sun
28Mon5:096.58:318.11:345.812:42-0.75:188:59Waning Gibbous28Mon
29Tue5:566.19:058.02:385.61:23-0.25:179:00Waning Gibbous29Tue
30Wed6:505.69:367.93:435.22:040.55:169:01Third Quarter30Wed
31Thu7:535.110:067.84:434.62:471.25:169:02Third Quarter31Thu
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 11:58 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 1% 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 New Moon (1% 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