Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Gardiner, Discovery Bay, WA.
Next low tide : 3:20 pm (5.5 ft)
Next high tide : in 33m at 12:23 pm (5.7 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Mar 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:378.25:326.611:542.911:452.26:515:56Waning Gibbous1Sun
2Mon5:598.06:326.312:382.36:495:57Waning Gibbous2Mon
3Tue6:237.87:436.112:263.31:221.96:475:59Waning Gibbous3Tue
4Wed6:497.59:266.11:114.32:081.56:456:00Third Quarter4Wed
5Thu7:187.311:276.42:065.22:591.36:436:02Third Quarter5Thu
6Fri7:527.03:225.93:541.16:416:03Third Quarter6Fri
7Sat12:486.98:34 AM6.75:066.34:530.96:396:05Third Quarter7Sat
8Sun1:397.39:30 AM6.66:526.35:500.76:376:06Waning Crescent8Sun
9Mon2:157.610:36 AM6.57:436.16:420.46:356:08Waning Crescent9Mon
10Tue2:447.811:42 AM6.78:065.97:270.16:336:09Waning Crescent10Tue
11Wed3:077.912:446.98:275.58:07-0.16:316:11Waning Crescent11Wed
12Thu3:288.01:417.18:524.98:46-0.16:296:12New Moon12Thu
13Fri3:478.12:377.29:234.19:240.26:276:14New Moon13Fri
14Sat4:098.13:327.39:593.310:020.76:256:15New Moon14Sat
15Sun4:338.24:307.310:392.310:421.56:236:17Waxing Crescent15Sun
16Mon5:008.25:307.111:231.311:242.66:216:18Waxing Crescent16Mon
17Tue5:298.26:376.912:100.56:196:20Waxing Crescent17Tue
18Wed6:008.07:556.812:103.71:01-0.16:176:21Waxing Crescent18Wed
19Thu6:347.89:326.81:014.71:56-0.56:156:23First Quarter19Thu
20Fri7:127.511:117.22:055.62:57-0.66:136:24First Quarter20Fri
21Sat8:017.13:336.24:03-0.56:116:26First Quarter21Sat
22Sun12:257.69:09 AM6.75:276.25:11-0.46:096:27Waxing Gibbous22Sun
23Mon1:197.910:33 AM6.57:055.86:16-0.26:076:29Waxing Gibbous23Mon
24Tue2:018.111:59 AM6.47:545.27:120.06:056:30Waxing Gibbous24Tue
25Wed2:368.21:156.68:274.58:000.46:036:31Waxing Gibbous25Wed
26Thu3:068.22:196.78:593.78:430.86:016:33Full Moon26Thu
27Fri3:328.13:146.89:303.09:231.55:596:34Full Moon27Fri
28Sat3:537.94:056.910:032.310:022.25:576:36Full Moon28Sat
29Sun4:127.84:556.910:361.610:423.05:556:37Full Moon29Sun
30Mon4:327.65:466.911:111.111:243.85:526:39Waning Gibbous30Mon
31Tue4:547.46:416.911:480.75:506:40Waning Gibbous31Tue
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 1:51 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 neap phase. Tonight's moon is 42% 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 minimum.

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 (42% illuminated). This places Gardiner, Discovery Bay, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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