Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 5:07 pm (4.4 ft)
Next high tide : in 3h 03m at 1:21 pm (5.1 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Aug 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:518.05:458.49:56-2.910:236.25:478:48Full Moon1Tue
2Wed2:588.06:178.410:43-2.711:175.55:498:46Full Moon2Wed
3Thu4:047.76:488.511:29-2.25:508:45Waning Gibbous3Thu
4Fri5:107.27:188.512:154.712:15-1.25:518:43Waning Gibbous4Fri
5Sat6:206.67:498.41:153.71:000.15:538:42Waning Gibbous5Sat
6Sun7:375.98:198.32:172.61:451.65:548:40Third Quarter6Sun
7Mon9:125.48:498.13:171.62:333.15:558:39Third Quarter7Mon
8Tue11:175.69:217.94:160.73:294.65:578:37Third Quarter8Tue
9Wed1:116.25:150.14:465.75:588:35Third Quarter9Wed
10Thu2:297.16:11-0.36:316.45:598:34Waning Crescent10Thu
11Fri3:227.67:05-0.68:226.56:018:32Waning Crescent11Fri
12Sat4:038.07:55-0.79:306.36:028:30Waning Crescent12Sat
13Sun12:226.84:398.18:40-0.810:036.16:038:29Waning Crescent13Sun
14Mon1:216.75:108.09:20-0.810:245.86:058:27New Moon14Mon
15Tue2:166.85:367.99:58-0.710:485.56:068:25New Moon15Tue
16Wed3:056.85:587.810:33-0.511:185.16:078:23New Moon16Wed
17Thu3:526.76:157.711:06-0.211:514.66:098:22New Moon17Thu
18Fri4:396.66:317.711:390.36:108:20Waxing Crescent18Fri
19Sat5:286.36:497.712:274.012:121.06:128:18Waxing Crescent19Sat
20Sun6:216.07:107.71:053.312:441.96:138:16Waxing Crescent20Sun
21Mon7:215.87:347.61:452.51:172.86:148:14Waxing Crescent21Mon
22Tue8:315.67:587.42:271.81:523.96:168:12First Quarter22Tue
23Wed10:065.68:237.33:121.12:314.96:178:11First Quarter23Wed
24Thu12:356.04:030.43:265.86:188:09First Quarter24Thu
25Fri2:096.75:00-0.25:056.56:208:07First Quarter25Fri
26Sat2:557.36:01-0.76:426.76:218:05Waxing Gibbous26Sat
27Sun3:297.77:02-1.37:486.66:228:03Waxing Gibbous27Sun
28Mon4:007.97:59-1.78:386.16:248:01Waxing Gibbous28Mon
29Tue12:587.54:298.08:51-1.99:235.46:257:59Full Moon29Tue
30Wed2:107.64:568.19:38-1.710:104.56:277:57Full Moon30Wed
31Thu3:197.65:238.210:24-1.210:583.56:287:55Full Moon31Thu
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 3:14 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 69% 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 First Quarter (69% 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