Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide : in 1h 41m at 5:57 am (2.4 ft)
Next high tide : 11:13 am (4.6 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Oct 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:547.65:160.68:375.77:116:50First Quarter1Wed
2Thu2:207.66:210.68:235.37:136:48Waxing Gibbous2Thu
3Fri2:407.77:160.68:344.57:146:46Waxing Gibbous3Fri
4Sat1:026.22:577.88:030.88:583.47:166:44Waxing Gibbous4Sat
5Sun2:146.63:147.98:461.29:282.17:176:42Full Moon5Sun
6Mon3:207.03:358.09:271.910:040.87:186:40Full Moon6Mon
7Tue4:247.43:588.110:082.810:42-0.57:206:38Full Moon7Tue
8Wed5:267.74:248.110:513.911:25-1.57:216:36Waning Gibbous8Wed
9Thu6:297.94:528.111:384.97:236:34Waning Gibbous9Thu
10Fri7:368.05:237.912:10-2.112:305.77:246:32Waning Gibbous10Fri
11Sat8:508.05:577.61:00-2.21:336.47:266:30Waning Gibbous11Sat
12Sun10:098.06:377.11:54-1.93:006.77:276:28Third Quarter12Sun
13Mon11:248.12:54-1.27:296:26Third Quarter13Mon
14Tue12:258.14:01-0.57:315.87:306:24Third Quarter14Tue
15Wed1:138.15:130.28:094.97:316:22Waning Crescent15Wed
16Thu1:528.16:220.98:384.17:336:20Waning Crescent16Thu
17Fri12:545.72:238.07:221.69:013.27:346:18Waning Crescent17Fri
18Sat2:176.02:467.98:112.29:222.37:366:17Waning Crescent18Sat
19Sun3:226.43:037.78:543.09:441.47:376:15New Moon19Sun
20Mon4:186.83:157.69:343.810:080.67:396:13New Moon20Mon
21Tue5:077.23:287.510:134.510:34-0.17:406:11New Moon21Tue
22Wed5:547.63:457.410:535.211:03-0.57:426:09New Moon22Wed
23Thu6:397.84:057.211:385.811:34-0.87:436:07Waxing Crescent23Thu
24Fri7:247.94:257.112:296.37:456:06Waxing Crescent24Fri
25Sat8:148.04:376.812:09-0.81:326.67:466:04Waxing Crescent25Sat
26Sun9:107.912:48-0.67:486:02Waxing Crescent26Sun
27Mon10:137.91:32-0.37:506:00First Quarter27Mon
28Tue11:127.92:220.07:515:59First Quarter28Tue
29Wed11:577.93:190.47:535:57First Quarter29Wed
30Thu12:308.04:210.87:595.17:545:55First Quarter30Thu
31Fri12:548.05:231.37:454.27:565:54Waxing Gibbous31Fri
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 8:35 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 neap phase. Tonight's moon is 59% 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 First Quarter (59% 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