Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : 4:31 am (2.5 ft)
Next high tide : in 6h 19m at 9:19 pm (8.2 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:19 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Nov 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:488.25:591.37:182.76:574:53Waning Crescent1Fri
2Sat12:526.31:158.36:541.97:531.36:584:51Waning Crescent2Sat
3Sun2:086.91:428.47:442.88:310.07:004:50New Moon3Sun
4Mon3:147.52:118.58:333.79:10-1.27:014:48New Moon4Mon
5Tue4:158.12:418.49:224.69:52-2.07:034:47New Moon5Tue
6Wed5:148.53:148.310:145.410:35-2.47:044:45Waxing Crescent6Wed
7Thu6:148.73:487.911:136.111:21-2.37:064:44Waxing Crescent7Thu
8Fri7:158.84:257.412:246.57:074:43Waxing Crescent8Fri
9Sat8:188.85:066.812:10-1.82:006.57:094:41Waxing Crescent9Sat
10Sun9:208.71:02-1.07:104:40First Quarter10Sun
11Mon10:188.67:185.51:58-0.15:555.47:124:39First Quarter11Mon
12Tue11:088.58:595.12:590.86:374.67:134:37First Quarter12Tue
13Wed11:498.411:045.04:041.77:073.97:154:36First Quarter13Wed
14Thu12:218.25:082.57:303.17:164:35Waxing Gibbous14Thu
15Fri12:455.412:448.06:063.27:482.37:184:34Waxing Gibbous15Fri
16Sat1:546.012:597.96:563.98:071.57:194:32Waxing Gibbous16Sat
17Sun2:486.61:137.87:414.58:280.77:214:31Waxing Gibbous17Sun
18Mon3:357.11:307.78:225.18:510.07:224:30Full Moon18Mon
19Tue4:167.61:527.79:025.79:18-0.67:244:29Full Moon19Tue
20Wed4:558.02:157.69:436.19:48-1.07:254:28Full Moon20Wed
21Thu5:348.32:387.510:276.510:22-1.37:274:27Full Moon21Thu
22Fri6:158.52:527.311:176.810:59-1.47:284:26Waning Gibbous22Fri
23Sat7:008.62:297.112:166.97:304:26Waning Gibbous23Sat
24Sun7:488.67:314:25Waning Gibbous24Sun
25Mon8:378.612:28-1.07:324:24Waning Gibbous25Mon
26Tue9:248.61:18-0.57:344:23Third Quarter26Tue
27Wed10:058.68:025.32:130.15:595.27:354:23Third Quarter27Wed
28Thu10:418.69:575.13:131.05:534.07:364:22Third Quarter28Thu
29Fri11:138.611:525.54:151.96:222.77:384:21Waning Crescent29Fri
30Sat11:438.75:193.06:561.27:394:21Waning Crescent30Sat
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 12:55 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 61% 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 Third Quarter (61% 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