Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 3:47 pm (4.3 ft)
Next high tide : in 2h 51m at 11:47 am (4.8 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Oct 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:187.28:146.92:41-0.63:265.47:106:51Third Quarter1Fri
2Sat11:417.49:166.53:43-0.45:015.57:126:49Third Quarter2Sat
3Sun12:487.74:50-0.16:415.37:136:47Third Quarter3Sun
4Mon1:417.95:590.27:504.77:156:45Waning Crescent4Mon
5Tue12:026.12:248.07:030.58:334.07:166:43Waning Crescent5Tue
6Wed1:256.33:018.07:590.99:073.37:176:41Waning Crescent6Wed
7Thu2:356.53:317.98:471.39:382.57:196:39New Moon7Thu
8Fri3:346.83:577.89:311.910:091.97:206:37New Moon8Fri
9Sat4:267.04:187.610:122.510:411.37:226:35New Moon9Sat
10Sun5:147.24:397.510:533.111:140.87:236:33New Moon10Sun
11Mon6:017.35:027.311:353.811:490.57:256:31Waxing Crescent11Mon
12Tue6:487.45:287.112:214.47:266:29Waxing Crescent12Tue
13Wed7:387.45:586.812:260.31:125.07:276:27Waxing Crescent13Wed
14Thu8:347.46:316.51:050.32:145.47:296:25Waxing Crescent14Thu
15Fri9:387.37:086.21:480.53:325.77:306:24First Quarter15Fri
16Sat10:487.47:555.92:350.75:195.77:326:22First Quarter16Sat
17Sun11:517.48:595.63:291.07:015.47:336:20First Quarter17Sun
18Mon12:407.54:301.37:395.07:356:18First Quarter18Mon
19Tue1:177.65:331.57:554.57:366:16Waxing Gibbous19Tue
20Wed1:467.76:331.68:123.97:386:14Waxing Gibbous20Wed
21Thu12:505.82:117.87:251.78:353.17:396:12Waxing Gibbous21Thu
22Fri1:586.32:367.98:132.09:042.07:416:10Waxing Gibbous22Fri
23Sat3:006.83:048.08:572.49:371.07:426:09Full Moon23Sat
24Sun3:577.33:338.19:412.910:13-0.17:446:07Full Moon24Sun
25Mon4:537.74:058.110:253.510:54-0.97:456:05Full Moon25Mon
26Tue5:498.04:398.011:134.211:38-1.57:476:03Waning Gibbous26Tue
27Wed6:478.25:167.912:044.97:486:02Waning Gibbous27Wed
28Thu7:498.35:577.512:25-1.71:045.57:506:00Waning Gibbous28Thu
29Fri8:558.36:447.11:16-1.62:175.87:525:58Third Quarter29Fri
30Sat10:038.37:436.52:12-1.13:505.87:535:57Third Quarter30Sat
31Sun10:098.37:595.92:11-0.54:515.36:554:55Third Quarter31Sun
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 1:47 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 39% 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 (39% 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