Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 6:11 pm (6.3 ft)
Next high tide : in 2h 49m at 2:47 pm (6.7 ft)
Sunset today : 8:59 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Nov 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:378.39:125.13:230.86:574.86:574:52First Quarter1Thu
2Fri12:178.24:301.67:234.16:594:51Waxing Gibbous2Fri
3Sat12:498.15:342.27:433.47:004:49Waxing Gibbous3Sat
4Sun12:435.51:117.96:282.88:002.67:024:48Waxing Gibbous4Sun
5Mon1:506.01:257.87:143.48:181.87:034:46Waxing Gibbous5Mon
6Tue2:436.51:377.77:544.08:381.07:054:45Full Moon6Tue
7Wed3:306.91:537.78:324.69:020.37:064:43Full Moon7Wed
8Thu4:127.42:137.69:105.29:29-0.47:084:42Full Moon8Thu
9Fri4:537.82:357.59:495.79:59-0.97:094:41Full Moon9Fri
10Sat5:358.02:567.410:326.210:33-1.27:114:39Waning Gibbous10Sat
11Sun6:208.23:087.311:206.611:11-1.47:134:38Waning Gibbous11Sun
12Mon7:108.42:477.112:186.97:144:37Waning Gibbous12Mon
13Tue8:058.47:164:36Waning Gibbous13Tue
14Wed9:018.412:43-1.07:174:34Third Quarter14Wed
15Thu9:538.41:37-0.67:194:33Third Quarter15Thu
16Fri10:378.58:195.42:360.06:315.37:204:32Third Quarter16Fri
17Sat11:138.510:155.33:400.86:154.27:224:31Third Quarter17Sat
18Sun11:448.54:441.66:412.87:234:30Waning Crescent18Sun
19Mon12:045.612:138.65:462.67:141.37:254:29Waning Crescent19Mon
20Tue1:346.412:418.66:433.57:50-0.17:264:28Waning Crescent20Tue
21Wed2:467.21:098.77:374.58:27-1.37:274:27New Moon21Wed
22Thu3:468.01:398.68:305.49:06-2.27:294:26New Moon22Thu
23Fri4:418.62:108.59:236.19:46-2.67:304:25New Moon23Fri
24Sat5:349.02:448.210:216.610:28-2.67:324:25Waxing Crescent24Sat
25Sun6:269.23:207.711:266.911:12-2.27:334:24Waxing Crescent25Sun
26Mon7:199.23:587.212:466.97:344:23Waxing Crescent26Mon
27Tue8:129.07:364:22Waxing Crescent27Tue
28Wed9:038.912:48-0.77:374:22First Quarter28Wed
29Thu9:518.77:035.31:390.35:395.27:384:21First Quarter29Thu
30Fri10:328.58:454.82:341.36:144.47:404:21First Quarter30Fri
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 4:29 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 72% 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 Waxing Gibbous (72% 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