Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 6:24 pm (6.8 ft)
Next high tide : in 3h 13m at 3:06 pm (7.2 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Feb 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:297.311:02 AM7.96:246.57:02-0.87:395:11Waning Crescent1Thu
2Fri3:047.911:54 AM8.07:236.57:47-1.47:385:12Waning Crescent2Fri
3Sat3:378.312:518.18:136.38:31-1.97:365:14New Moon3Sat
4Sun4:098.61:498.29:016.09:16-2.07:355:15New Moon4Sun
5Mon4:428.92:488.19:505.410:01-1.77:345:17New Moon5Mon
6Tue5:159.03:487.810:424.810:46-1.17:325:19Waxing Crescent6Tue
7Wed5:499.04:497.411:374.011:32-0.27:315:20Waxing Crescent7Wed
8Thu6:239.05:556.812:353.27:295:22Waxing Crescent8Thu
9Fri6:598.97:106.212:191.01:352.57:275:23Waxing Crescent9Fri
10Sat7:368.78:465.91:072.32:371.77:265:25First Quarter10Sat
11Sun8:148.410:456.02:013.73:401.17:245:27First Quarter11Sun
12Mon8:568.13:054.94:430.77:235:28First Quarter12Mon
13Tue12:256.69:42 AM7.74:295.75:420.37:215:30Waxing Gibbous13Tue
14Wed1:357.310:33 AM7.46:046.16:360.07:195:31Waxing Gibbous14Wed
15Thu2:267.911:30 AM7.27:306.27:22-0.17:185:33Waxing Gibbous15Thu
16Fri3:068.212:277.18:266.08:03-0.27:165:35Waxing Gibbous16Fri
17Sat3:418.31:197.09:035.78:41-0.17:145:36Full Moon17Sat
18Sun4:118.32:077.09:345.49:160.17:135:38Full Moon18Sun
19Mon4:368.32:517.010:045.09:510.37:115:39Full Moon19Mon
20Tue4:578.23:356.910:374.610:250.77:095:41Full Moon20Tue
21Wed5:168.14:206.811:124.111:001.27:075:43Waning Gibbous21Wed
22Thu5:368.15:066.611:493.611:341.97:055:44Waning Gibbous22Thu
23Fri6:008.15:576.312:283.17:045:46Waning Gibbous23Fri
24Sat6:278.06:556.012:102.71:092.67:025:47Waning Gibbous24Sat
25Sun6:577.88:055.812:463.51:542.17:005:49Third Quarter25Sun
26Mon7:287.69:415.81:264.32:431.66:585:50Third Quarter26Mon
27Tue8:037.511:506.22:165.23:381.06:565:52Third Quarter27Tue
28Wed8:447.33:315.84:360.56:545:53Third Quarter28Wed
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 4:45 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 21% 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 (21% 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