Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 19m at 4:53 pm (5.5 ft)
Next high tide : 10:42 pm (8.2 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Apr 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:107.310:18 AM5.87:205.26:001.46:487:42Third Quarter1Wed
2Thu1:587.411:36 AM5.78:134.87:001.56:467:43Waning Crescent2Thu
3Fri2:347.512:545.88:444.47:511.76:447:45Waning Crescent3Fri
4Sat3:027.51:596.09:073.98:341.86:427:46Waning Crescent4Sat
5Sun3:237.52:536.39:293.39:122.06:407:48Waning Crescent5Sun
6Mon3:407.53:416.69:532.69:472.36:387:49New Moon6Mon
7Tue3:597.54:266.910:211.910:222.76:367:50New Moon7Tue
8Wed4:227.65:127.110:511.210:593.16:347:52New Moon8Wed
9Thu4:497.66:007.211:250.611:383.76:327:53New Moon9Thu
10Fri5:187.56:507.312:030.06:307:55Waxing Crescent10Fri
11Sat5:507.47:467.412:204.312:45-0.46:287:56Waxing Crescent11Sat
12Sun6:237.28:497.31:084.81:31-0.76:267:58Waxing Crescent12Sun
13Mon7:007.09:597.42:055.32:23-0.76:247:59First Quarter13Mon
14Tue7:476.611:127.43:155.63:20-0.56:228:01First Quarter14Tue
15Wed8:506.34:415.54:24-0.26:208:02First Quarter15Wed
16Thu12:157.610:12 AM6.06:075.15:310.26:188:03First Quarter16Thu
17Fri1:077.711:42 AM5.97:144.46:360.66:168:05Waxing Gibbous17Fri
18Sat1:497.91:136.08:023.47:351.16:158:06Waxing Gibbous18Sat
19Sun2:258.02:326.48:432.48:291.66:138:08Waxing Gibbous19Sun
20Mon2:588.03:386.99:221.49:182.26:118:09Full Moon20Mon
21Tue3:288.04:377.310:000.510:062.96:098:11Full Moon21Tue
22Wed3:588.05:327.510:39-0.210:533.66:078:12Full Moon22Wed
23Thu4:287.86:247.711:18-0.611:434.36:058:13Full Moon23Thu
24Fri4:597.57:187.811:59-0.86:048:15Waning Gibbous24Fri
25Sat5:327.28:137.812:374.812:40-0.86:028:16Waning Gibbous25Sat
26Sun6:076.89:117.71:385.21:24-0.56:008:18Waning Gibbous26Sun
27Mon6:466.410:127.62:505.42:110.05:588:19Waning Gibbous27Mon
28Tue7:315.911:127.64:185.43:020.55:578:21Third Quarter28Tue
29Wed8:295.55:585.13:581.15:558:22Third Quarter29Wed
30Thu12:047.59:43 AM5.17:054.74:581.65:538:23Third Quarter30Thu
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 7:47 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 28% 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 Crescent (28% 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