Tides Today & Tomorrow in Gardiner, Discovery Bay, WA

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Gardiner, Discovery Bay, WA.
Next low tide (tomorrow) : in 3h 40m at 12:08 am (3.3 ft)
Next high tide (tomorrow) : 5:31 am (6.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9444705
Common Questions About Tides

Gardiner, Discovery Bay, WA Tides - May 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:420.75:528:24First Quarter1Thu
2Fri12:007.68:58 AM5.27:275.04:411.35:508:26First Quarter2Fri
3Sat12:337.510:34 AM4.97:484.45:392.05:498:27First Quarter3Sat
4Sun12:557.412:204.98:033.66:342.65:478:29Waxing Gibbous4Sun
5Mon1:107.41:565.38:182.67:233.35:468:30Waxing Gibbous5Mon
6Tue1:277.53:075.98:371.68:093.95:448:31Waxing Gibbous6Tue
7Wed1:467.54:036.69:010.48:524.65:438:33Waxing Gibbous7Wed
8Thu2:097.64:537.29:29-0.79:355.35:418:34Full Moon8Thu
9Fri2:347.75:407.710:02-1.610:195.85:408:35Full Moon9Fri
10Sat3:017.76:288.110:40-2.311:066.35:388:37Full Moon10Sat
11Sun3:297.77:198.311:21-2.711:576.65:378:38Waning Gibbous11Sun
12Mon4:017.68:128.412:08-2.85:358:39Waning Gibbous12Mon
13Tue4:397.49:078.412:586.812:58-2.55:348:41Waning Gibbous13Tue
14Wed5:307.010:008.32:146.61:52-1.95:338:42Waning Gibbous14Wed
15Thu6:456.410:488.33:506.22:48-1.15:318:43Third Quarter15Thu
16Fri8:205.611:298.35:315.33:46-0.15:308:45Third Quarter16Fri
17Sat10:075.06:324.14:461.15:298:46Third Quarter17Sat
18Sun12:048.212:114.97:152.85:482.35:288:47Waning Crescent18Sun
19Mon12:348.22:005.57:511.46:493.55:278:48Waning Crescent19Mon
20Tue1:018.13:196.38:250.17:484.65:268:50Waning Crescent20Tue
21Wed1:268.04:217.18:57-0.98:455.45:248:51Waning Crescent21Wed
22Thu1:517.95:127.89:30-1.69:406.05:238:52New Moon22Thu
23Fri2:177.75:598.210:04-2.010:346.45:228:53New Moon23Fri
24Sat2:457.56:428.410:39-2.211:306.65:218:54New Moon24Sat
25Sun3:167.27:258.411:17-2.05:218:56Waxing Crescent25Sun
26Mon3:517.08:078.312:316.611:57 AM-1.75:208:57Waxing Crescent26Mon
27Tue4:306.78:498.21:416.512:39-1.35:198:58Waxing Crescent27Tue
28Wed5:156.39:298.13:106.21:23-0.75:188:59Waxing Crescent28Wed
29Thu10:037.92:080.05:179:00Waxing Crescent29Thu
30Fri7:165.310:317.85:415.22:520.75:169:01First Quarter30Fri
31Sat8:394.710:547.86:164.43:381.65:169:02First Quarter31Sat
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 2:49 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 spring phase. Tonight's moon is 6% 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 maximum.

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 (6% illuminated). This places Gardiner, Discovery Bay, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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