Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : 3:46 am (3.6 ft)
Next high tide : in 5h 42m at 8:54 pm (8.3 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Aug 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:007.96:178.510:41-2.611:205.55:488:47Full Moon1Sun
2Mon4:037.56:508.411:27-1.95:498:45Waning Gibbous2Mon
3Tue5:067.07:218.412:174.812:12-1.05:518:44Waning Gibbous3Tue
4Wed6:106.47:508.21:164.012:560.25:528:42Waning Gibbous4Wed
5Thu7:205.88:178.02:153.11:391.65:538:41Waning Gibbous5Thu
6Fri8:455.38:437.83:112.32:243.05:558:39Third Quarter6Fri
7Sat10:485.39:097.54:061.63:154.35:568:38Third Quarter7Sat
8Sun12:545.84:591.04:245.45:578:36Third Quarter8Sun
9Mon2:206.65:510.56:036.15:598:34Third Quarter9Mon
10Tue3:147.36:420.17:546.46:008:33Waning Crescent10Tue
11Wed3:547.77:30-0.29:106.46:018:31Waning Crescent11Wed
12Thu4:287.88:15-0.49:456.36:038:29Waning Crescent12Thu
13Fri12:436.74:577.98:56-0.610:046.16:048:28Waning Crescent13Fri
14Sat1:396.85:217.99:34-0.710:265.86:068:26New Moon14Sat
15Sun2:316.95:427.910:10-0.810:525.56:078:24New Moon15Sun
16Mon3:206.96:017.910:44-0.711:245.06:088:22New Moon16Mon
17Tue4:096.86:197.911:18-0.46:108:21New Moon17Tue
18Wed5:016.66:407.912:014.311:52 AM0.26:118:19Waxing Crescent18Wed
19Thu5:576.37:047.912:413.512:281.06:128:17Waxing Crescent19Thu
20Fri6:596.07:297.91:252.61:052.16:148:15Waxing Crescent20Fri
21Sat8:115.87:567.82:111.71:443.36:158:13First Quarter21Sat
22Sun9:435.78:247.73:010.82:294.56:168:11First Quarter22Sun
23Mon11:516.08:567.63:560.03:275.66:188:09First Quarter23Mon
24Tue1:376.74:56-0.74:546.36:198:07First Quarter24Tue
25Wed2:387.36:00-1.16:326.66:218:06Waxing Gibbous25Wed
26Thu3:217.87:02-1.57:486.56:228:04Waxing Gibbous26Thu
27Fri3:588.08:00-1.78:446.06:238:02Waxing Gibbous27Fri
28Sat1:047.44:318.18:52-1.79:315.36:258:00Full Moon28Sat
29Sun2:167.45:018.29:40-1.410:164.66:267:58Full Moon29Sun
30Mon3:217.35:288.110:24-0.911:023.76:277:56Full Moon30Mon
31Tue4:237.25:548.011:06-0.111:482.96:297:54Full Moon31Tue
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 12:20 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 71% 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 Waning Gibbous (71% 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