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 - Apr 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:038.37:167.812:05-1.66:487:42Waning Gibbous1Sun
2Mon5:398.18:237.812:244.812:55-1.76:467:43Waning Gibbous2Mon
3Tue6:197.89:377.71:235.51:47-1.46:447:45Waning Gibbous3Tue
4Wed7:037.310:537.62:335.92:44-0.96:427:46Third Quarter4Wed
5Thu7:576.74:056.03:46-0.26:407:48Third Quarter5Thu
6Fri12:017.79:07 AM6.16:085.64:540.56:387:49Third Quarter6Fri
7Sat12:577.710:37 AM5.77:325.06:031.16:367:51Waning Crescent7Sat
8Sun1:417.712:235.68:184.27:051.76:347:52Waning Crescent8Sun
9Mon2:177.71:535.88:493.57:582.26:327:53Waning Crescent9Mon
10Tue2:447.52:596.19:122.78:422.86:307:55Waning Crescent10Tue
11Wed3:037.43:536.59:342.09:213.36:287:56Waning Crescent11Wed
12Thu3:167.34:396.89:571.29:583.96:267:58New Moon12Thu
13Fri3:317.35:217.110:230.610:354.46:247:59New Moon13Fri
14Sat3:507.36:027.310:520.011:134.96:228:01New Moon14Sat
15Sun4:157.26:427.511:23-0.411:535.36:208:02New Moon15Sun
16Mon4:427.17:267.511:58-0.66:188:03Waxing Crescent16Mon
17Tue5:117.08:147.512:375.712:36-0.76:168:05Waxing Crescent17Tue
18Wed5:396.89:097.51:256.01:19-0.76:148:06Waxing Crescent18Wed
19Thu6:046.610:097.42:246.22:06-0.56:138:08Waxing Crescent19Thu
20Fri6:286.411:057.53:396.22:59-0.26:118:09First Quarter20Fri
21Sat7:486.011:507.55:045.93:570.26:098:11First Quarter21Sat
22Sun9:325.66:105.34:580.66:078:12First Quarter22Sun
23Mon12:267.611:09 AM5.56:524.36:001.26:058:14Waxing Gibbous23Mon
24Tue12:577.712:465.77:303.16:591.96:038:15Waxing Gibbous24Tue
25Wed1:267.82:146.28:091.77:532.76:028:16Waxing Gibbous25Wed
26Thu1:558.03:286.98:480.28:453.56:008:18Waxing Gibbous26Thu
27Fri2:268.14:317.59:28-1.19:354.25:588:19Full Moon27Fri
28Sat2:598.25:298.010:10-2.010:264.95:568:21Full Moon28Sat
29Sun3:358.26:258.310:54-2.611:195.55:558:22Full Moon29Sun
30Mon4:148.07:218.411:40-2.75:538:24Waning Gibbous30Mon
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 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