48.0583’ N, 122.9170’ W

Gardiner, Discovery Bay, WA

59°
H -°
L 54°
WNW
5mph
Low tide
1:38 am

Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : in 4h 48m at 1:38 am (0.1 ft)
Next high tide (tomorrow) : 9:19 am (6.8 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - Mar 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:458.04:396.611:012.910:482.56:505:56Waxing Crescent1Sun
2Mon5:007.95:296.511:352.211:213.36:485:58Waxing Crescent2Mon
3Tue5:197.86:256.412:111.66:465:59Waxing Crescent3Tue
4Wed5:417.77:306.312:491.16:446:01Waxing Crescent4Wed
5Thu6:037.59:026.312:285.11:310.76:426:02First Quarter5Thu
6Fri6:257.311:386.61:035.92:190.56:406:04First Quarter6Fri
7Sat6:377.21:476.53:160.46:396:05First Quarter7Sat
8Sun1:067.07:24 AM7.14:497.05:200.17:377:07First Quarter8Sun
9Mon2:397.46:25-0.27:357:08Waxing Gibbous9Mon
10Tue3:037.710:57 AM6.97:526.77:23-0.57:327:10Waxing Gibbous10Tue
11Wed3:247.912:257.08:246.18:14-0.67:307:11Waxing Gibbous11Wed
12Thu3:438.01:437.28:595.29:00-0.57:287:13Waxing Gibbous12Thu
13Fri4:038.12:557.39:374.09:430.07:267:14Full Moon13Fri
14Sat4:248.34:027.510:182.710:250.87:247:16Full Moon14Sat
15Sun4:478.45:087.511:021.411:071.97:227:17Full Moon15Sun
16Mon5:128.56:157.411:470.211:513.17:207:19Waning Gibbous16Mon
17Tue5:408.57:247.412:35-0.67:187:20Waning Gibbous17Tue
18Wed6:108.48:437.312:384.31:24-1.17:167:22Waning Gibbous18Wed
19Thu6:438.110:137.31:315.32:17-1.17:147:23Third Quarter19Thu
20Fri7:197.711:457.52:376.13:15-0.87:127:25Third Quarter20Fri
21Sat8:027.14:106.54:20-0.47:107:26Third Quarter21Sat
22Sun12:597.79:04 AM6.66:546.45:320.17:087:28Third Quarter22Sun
23Mon1:547.910:32 AM6.28:205.86:430.57:067:29Waning Crescent23Mon
24Tue2:368.012:106.08:585.27:430.87:047:30Waning Crescent24Tue
25Wed3:107.91:386.19:244.68:311.27:027:32Waning Crescent25Wed
26Thu3:377.82:456.29:433.99:091.67:007:33Waning Crescent26Thu
27Fri3:577.73:396.410:033.19:442.26:587:35New Moon27Fri
28Sat4:107.64:286.610:262.410:172.86:567:36New Moon28Sat
29Sun4:207.55:146.810:511.610:513.56:547:38New Moon29Sun
30Mon4:347.55:597.011:190.911:264.26:527:39New Moon30Mon
31Tue4:527.46:457.111:500.36:507:41Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444705)

Common Questions About Gardiner, Discovery Bay, WA Tides

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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 22% 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 Waxing Crescent (22% 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