Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 9:30 am (-1.4 ft)
Next high tide : in 2h 24m at 1:02 am (7.2 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Sep 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:417.05:117.810:170.310:523.36:307:52New Moon1Thu
2Fri4:296.95:357.710:560.911:302.96:327:50New Moon2Fri
3Sat5:166.85:577.511:351.56:337:48Waxing Crescent3Sat
4Sun6:036.66:217.412:082.412:152.26:347:46Waxing Crescent4Sun
5Mon6:526.56:487.312:492.112:573.06:367:43Waxing Crescent5Mon
6Tue7:476.37:197.11:311.81:423.76:377:41Waxing Crescent6Tue
7Wed8:526.17:536.92:161.62:334.46:387:39First Quarter7Wed
8Thu10:196.18:336.63:051.43:365.06:407:37First Quarter8Thu
9Fri12:026.23:581.34:545.36:417:35First Quarter9Fri
10Sat1:146.54:571.26:155.56:437:33First Quarter10Sat
11Sun2:016.95:561.07:175.36:447:31Waxing Gibbous11Sun
12Mon2:367.16:520.77:585.06:457:29Waxing Gibbous12Mon
13Tue12:186.53:047.37:410.58:324.56:477:27Waxing Gibbous13Tue
14Wed1:206.73:307.58:260.39:053.96:487:25Waxing Gibbous14Wed
15Thu2:197.03:557.79:090.39:413.16:497:23Full Moon15Thu
16Fri3:177.24:237.89:510.510:202.26:517:21Full Moon16Fri
17Sat4:147.44:537.910:331.011:031.46:527:19Full Moon17Sat
18Sun5:117.55:268.011:171.611:490.66:537:17Waning Gibbous18Sun
19Mon6:107.46:017.912:032.56:557:14Waning Gibbous19Mon
20Tue7:147.36:397.812:380.012:533.46:567:12Waning Gibbous20Tue
21Wed8:247.17:217.51:31-0.31:504.26:587:10Third Quarter21Wed
22Thu9:467.08:097.12:27-0.42:594.96:597:08Third Quarter22Thu
23Fri11:127.19:076.73:29-0.24:245.27:007:06Third Quarter23Fri
24Sat12:277.44:350.06:045.27:027:04Third Quarter24Sat
25Sun1:277.65:430.37:294.77:037:02Waning Crescent25Sun
26Mon2:147.86:490.68:224.27:057:00Waning Crescent26Mon
27Tue1:036.22:537.87:460.98:583.67:066:58Waning Crescent27Tue
28Wed2:146.43:267.88:351.39:293.07:076:56Waning Crescent28Wed
29Thu3:116.73:537.79:171.79:572.57:096:54New Moon29Thu
30Fri4:016.94:147.59:562.110:271.97:106:52New Moon30Fri
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 5:16 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 96% 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 Waxing Gibbous (96% 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