Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : 6:04 am (-0.1 ft)
Next high tide : in 5h 35m at 10:12 pm (8.2 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Mar 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:518.42:267.29:204.69:140.06:525:55Full Moon1Mon
2Tue4:208.43:177.19:584.19:540.56:505:56Full Moon2Tue
3Wed4:458.34:067.010:363.510:331.16:485:58Full Moon3Wed
4Thu5:088.14:546.811:163.011:121.96:466:00Waning Gibbous4Thu
5Fri5:318.05:456.611:562.511:522.76:446:01Waning Gibbous5Fri
6Sat5:557.86:406.312:382.16:426:03Waning Gibbous6Sat
7Sun6:227.67:466.212:343.61:211.86:406:04Waning Gibbous7Sun
8Mon6:537.49:186.11:214.42:081.66:386:06Third Quarter8Mon
9Tue7:277.111:146.32:175.13:001.46:366:07Third Quarter9Tue
10Wed8:076.83:325.73:561.36:346:09Third Quarter10Wed
11Thu12:346.78:56 AM6.65:046.04:551.16:326:10Third Quarter11Thu
12Fri1:237.19:55 AM6.56:245.95:510.86:306:12Waning Crescent12Fri
13Sat1:587.411:00 AM6.67:125.76:420.56:286:13Waning Crescent13Sat
14Sun2:257.612:046.77:445.37:270.26:266:15Waning Crescent14Sun
15Mon2:497.81:057.08:144.88:090.16:246:16Waning Crescent15Mon
16Tue3:127.92:037.28:474.18:500.26:226:18New Moon16Tue
17Wed3:368.13:007.49:243.29:310.56:206:19New Moon17Wed
18Thu4:038.23:567.510:042.310:131.26:186:20New Moon18Thu
19Fri4:338.34:557.410:481.410:562.06:166:22Waxing Crescent19Fri
20Sat5:048.25:577.311:350.611:433.06:146:23Waxing Crescent20Sat
21Sun5:398.17:067.112:260.06:126:25Waxing Crescent21Sun
22Mon6:167.98:277.012:343.91:20-0.36:106:26First Quarter22Mon
23Tue6:577.610:007.01:344.82:19-0.36:086:28First Quarter23Tue
24Wed7:467.211:257.32:505.53:22-0.26:066:29First Quarter24Wed
25Thu8:476.74:275.74:300.06:046:31First Quarter25Thu
26Fri12:307.610:04 AM6.46:135.55:370.26:026:32Waxing Gibbous26Fri
27Sat1:217.911:29 AM6.37:234.96:370.56:006:34Waxing Gibbous27Sat
28Sun2:028.012:496.38:054.37:290.75:586:35Waxing Gibbous28Sun
29Mon2:368.01:546.58:363.78:131.15:556:36Waxing Gibbous29Mon
30Tue3:057.92:486.79:053.18:541.65:536:38Full Moon30Tue
31Wed3:287.83:376.99:342.49:322.15:516:39Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444705)

Common Questions About Gardiner, Discovery Bay, WA Tides

Show All
What time does the tide turn (slack tide) in Gardiner, Discovery Bay, WA today?

Slack tide in Gardiner, Discovery Bay, WA is approximately 2:08 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 transitional phase. Tonight's moon is 39% 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 Third Quarter (39% 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