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 5h 16m 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 - Aug 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:065.110:038.04:441.33:484.05:488:47Third Quarter1Sat
2Sun1:125.75:390.24:575.15:498:46Third Quarter2Sun
3Mon2:356.66:33-0.86:185.85:508:44Waning Crescent3Mon
4Tue3:307.37:26-1.67:336.25:528:43Waning Crescent4Tue
5Wed12:157.94:147.98:17-2.28:376.25:538:41Waning Crescent5Wed
6Thu1:137.94:538.29:06-2.59:325.95:548:40New Moon6Thu
7Fri2:147.85:308.39:53-2.410:245.55:568:38New Moon7Fri
8Sat3:147.76:058.410:39-2.111:175.05:578:36New Moon8Sat
9Sun4:147.46:398.311:25-1.55:588:35Waxing Crescent9Sun
10Mon5:127.07:118.212:104.412:09-0.66:008:33Waxing Crescent10Mon
11Tue6:126.47:418.11:063.812:540.56:018:32Waxing Crescent11Tue
12Wed7:175.98:107.92:023.11:391.66:028:30Waxing Crescent12Wed
13Thu8:355.58:387.62:572.52:262.96:048:28First Quarter13Thu
14Fri10:245.49:087.33:511.93:204.06:058:26First Quarter14Fri
15Sat12:265.74:461.44:295.06:068:25First Quarter15Sat
16Sun1:536.45:401.05:565.76:088:23First Quarter16Sun
17Mon2:517.06:320.67:276.06:098:21Waxing Gibbous17Mon
18Tue3:347.47:210.38:346.06:108:19Waxing Gibbous18Tue
19Wed4:097.68:050.09:155.96:128:17Waxing Gibbous19Wed
20Thu12:506.74:387.78:46-0.39:435.76:138:16Waxing Gibbous20Thu
21Fri1:436.85:037.89:23-0.510:105.46:158:14Full Moon21Fri
22Sat2:346.95:247.89:59-0.610:395.16:168:12Full Moon22Sat
23Sun3:227.05:457.810:34-0.511:124.66:178:10Full Moon23Sun
24Mon4:127.06:077.911:10-0.211:493.96:198:08Full Moon24Mon
25Tue5:036.86:327.911:470.36:208:06Waning Gibbous25Tue
26Wed5:586.66:597.912:313.212:251.06:218:04Waning Gibbous26Wed
27Thu6:596.37:287.81:172.41:052.06:238:02Waning Gibbous27Thu
28Fri8:096.07:597.72:061.51:493.16:248:00Third Quarter28Fri
29Sat9:355.98:337.62:590.82:394.26:257:58Third Quarter29Sat
30Sun11:286.19:127.43:560.13:445.26:277:56Third Quarter30Sun
31Mon1:096.74:58-0.45:105.96:287:54Third Quarter31Mon
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