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 2h 44m 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 - Jun 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:104.710:357.85:313.93:322.15:159:03Third Quarter1Fri
2Sat10:424.511:057.86:093.04:233.05:149:04Third Quarter2Sat
3Sun12:384.86:422.05:213.95:149:05Waning Crescent3Sun
4Mon2:185.57:151.06:254.75:139:05Waning Crescent4Mon
5Tue12:087.83:216.37:50-0.27:265.35:139:06Waning Crescent5Tue
6Wed12:427.94:107.18:27-1.28:225.75:129:07Waning Crescent6Wed
7Thu1:198.04:547.79:07-2.29:156.05:129:08New Moon7Thu
8Fri2:008.15:368.29:49-2.810:076.25:129:09New Moon8Fri
9Sat2:478.06:198.510:33-3.111:026.15:119:09New Moon9Sat
10Sun3:407.97:018.611:20-3.05:119:10Waxing Crescent10Sun
11Mon4:377.57:438.712:035.912:08-2.65:119:11Waxing Crescent11Mon
12Tue5:396.98:258.71:115.512:57-1.85:119:11Waxing Crescent12Tue
13Wed6:476.29:068.72:264.81:47-0.75:119:12First Quarter13Wed
14Thu8:055.49:458.63:433.92:380.55:119:12First Quarter14Thu
15Fri9:424.910:238.44:542.83:321.95:119:13First Quarter15Fri
16Sat11:474.910:598.35:561.84:313.35:109:13First Quarter16Sat
17Sun1:355.56:480.85:384.55:119:14Waxing Gibbous17Sun
18Mon2:526.47:320.06:515.35:119:14Waxing Gibbous18Mon
19Tue12:097.83:497.18:10-0.68:005.95:119:14Waxing Gibbous19Tue
20Wed12:447.64:357.78:45-1.19:016.15:119:14Waxing Gibbous20Wed
21Thu1:207.45:158.09:19-1.39:536.25:119:15Full Moon21Thu
22Fri1:597.35:518.29:53-1.410:406.25:119:15Full Moon22Fri
23Sat2:407.16:248.210:27-1.411:246.15:129:15Full Moon23Sat
24Sun3:237.06:548.211:03-1.25:129:15Full Moon24Sun
25Mon4:086.77:218.212:115.811:39 AM-0.95:129:15Waning Gibbous25Mon
26Tue4:556.47:468.11:005.512:16-0.55:139:15Waning Gibbous26Tue
27Wed5:446.08:108.11:505.112:520.05:139:15Waning Gibbous27Wed
28Thu6:395.68:368.12:414.61:290.75:149:15Waning Gibbous28Thu
29Fri7:415.19:048.13:293.92:051.65:149:15Third Quarter29Fri
30Sat8:554.79:348.04:163.12:432.65:159:15Third Quarter30Sat
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