Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 0m at 2:14 am (5.4 ft)
Next high tide : 5:47 am (6.0 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Apr 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:007.64:196.610:172.410:062.76:497:41Full Moon1Sun
2Mon4:117.55:066.810:411.710:403.46:477:42Full Moon2Mon
3Tue4:237.55:516.911:080.911:164.16:457:44Full Moon3Tue
4Wed4:407.46:377.111:380.311:544.86:437:45Waning Gibbous4Wed
5Thu5:017.37:267.212:10-0.16:417:47Waning Gibbous5Thu
6Fri5:247.28:227.212:355.412:45-0.46:397:48Waning Gibbous6Fri
7Sat5:467.09:307.21:226.01:26-0.46:377:50Waning Gibbous7Sat
8Sun5:566.810:537.22:186.42:12-0.46:357:51Waning Gibbous8Sun
9Mon3:07-0.26:337:52Third Quarter9Mon
10Tue12:087.44:08-0.16:317:54Third Quarter10Tue
11Wed12:587.55:140.16:297:55Third Quarter11Wed
12Thu1:317.610:31 AM6.07:365.66:180.36:277:57Waning Crescent12Thu
13Fri1:567.712:086.07:554.77:150.66:257:58Waning Crescent13Fri
14Sat2:187.81:366.28:253.48:051.26:238:00Waning Crescent14Sat
15Sun2:397.92:556.79:001.98:532.06:218:01Waning Crescent15Sun
16Mon3:028.14:057.29:380.49:393.06:198:03New Moon16Mon
17Tue3:278.25:107.710:18-0.910:254.06:188:04New Moon17Tue
18Wed3:558.36:128.011:01-1.911:145.06:168:05New Moon18Wed
19Thu4:258.27:158.211:45-2.56:148:07Waxing Crescent19Thu
20Fri4:588.08:218.212:085.712:33-2.56:128:08Waxing Crescent20Fri
21Sat5:347.69:308.11:116.31:24-2.16:108:10Waxing Crescent21Sat
22Sun6:157.110:408.02:316.52:19-1.46:088:11First Quarter22Sun
23Mon7:056.511:438.04:416.33:19-0.66:068:13First Quarter23Mon
24Tue8:205.86:565.74:240.36:058:14First Quarter24Tue
25Wed12:357.910:01 AM5.27:474.95:311.16:038:15First Quarter25Wed
26Thu1:177.912:025.18:214.16:341.86:018:17Waxing Gibbous26Thu
27Fri1:497.71:445.38:463.27:292.55:598:18Waxing Gibbous27Fri
28Sat2:127.62:575.89:042.48:163.25:588:20Waxing Gibbous28Sat
29Sun2:267.43:556.39:221.58:583.95:568:21Waxing Gibbous29Sun
30Mon2:377.44:446.89:420.79:384.65:548:23Full Moon30Mon
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 4:00 am — 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 80% 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 Gibbous (80% 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