Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide (tomorrow) : 1:59 am (5.5 ft)
Next high tide : in 4h 55m at 8:19 pm (12.9 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Mar 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:5311.31:3010.68:096.38:25-0.76:495:55Waxing Gibbous1Sat
2Sun3:3811.82:3410.99:075.49:17-0.86:475:56Waxing Gibbous2Sun
3Mon4:1812.23:3211.19:584.510:05-0.66:455:58Full Moon3Mon
4Tue4:5512.44:2811.210:443.610:500.06:435:59Full Moon4Tue
5Wed5:3012.45:2111.111:272.811:330.86:416:01Full Moon5Wed
6Thu6:0312.26:1110.912:092.26:396:02Waning Gibbous6Thu
7Fri6:3411.97:0010.612:141.712:491.96:376:04Waning Gibbous7Fri
8Sat7:0611.57:5110.112:542.81:311.86:356:05Waning Gibbous8Sat
9Sun8:3911.09:479.61:364.03:151.87:337:07Waning Gibbous9Sun
10Mon9:1310.410:509.33:215.04:041.97:317:08Third Quarter10Mon
11Tue9:539.94:135.94:552.07:297:10Third Quarter11Tue
12Wed12:059.110:40 AM9.45:116.65:502.17:277:11Third Quarter12Wed
13Thu1:359.211:36 AM9.16:176.96:482.07:257:13Third Quarter13Thu
14Fri2:449.612:438.97:316.87:481.87:237:14Waning Crescent14Fri
15Sat3:2710.01:539.08:406.48:421.57:217:16Waning Crescent15Sat
16Sun4:0010.42:539.39:305.79:291.27:197:17Waning Crescent16Sun
17Mon4:3010.83:449.810:114.910:121.07:177:19Waning Crescent17Mon
18Tue4:5811.14:3310.210:504.010:541.17:157:20New Moon18Tue
19Wed5:2811.45:2110.611:283.111:351.37:137:22New Moon19Wed
20Thu5:5811.66:0910.912:062.27:117:23New Moon20Thu
21Fri6:2911.66:5711.112:161.812:441.47:097:25New Moon21Fri
22Sat7:0011.67:4611.212:572.51:240.87:077:26Waxing Crescent22Sat
23Sun7:3311.48:3911.01:403.32:070.37:047:28Waxing Crescent23Sun
24Mon8:0911.19:3910.82:264.32:540.17:027:29Waxing Crescent24Mon
25Tue8:4910.710:4610.63:195.33:470.07:007:31First Quarter25Tue
26Wed9:3910.24:206.04:460.16:587:32First Quarter26Wed
27Thu12:0110.510:41 AM9.75:296.45:490.36:567:34First Quarter27Thu
28Fri1:1910.611:56 AM9.36:446.46:550.56:547:35First Quarter28Fri
29Sat2:2711.01:199.28:035.78:020.76:527:36Waxing Gibbous29Sat
30Sun3:1711.32:389.69:074.79:030.86:507:38Waxing Gibbous30Sun
31Mon3:5811.63:4310.09:573.69:561.16:487:39Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447883)

Common Questions About Greenbank, Whidbey Island, WA Tides

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What time does the tide turn (slack tide) in Greenbank, Whidbey Island, WA today?

Slack tide in Greenbank, Whidbey Island, WA is approximately 11:09 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 Greenbank, Whidbey Island, WA?

Greenbank, Whidbey Island, WA is currently in a spring phase. Tonight's moon is 8% 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 Greenbank, Whidbey Island, 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 Greenbank, Whidbey Island, WA?

Tide predictions for Greenbank, Whidbey Island, 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 Greenbank, Whidbey Island, WA?

Tide data for Greenbank, Whidbey Island, WA is sourced from NOAA Station #9447883. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9447883.

What is the moon phase in Greenbank, Whidbey Island, WA tonight?

Tonight the moon over Greenbank, Whidbey Island, WA is Waxing Crescent (8% illuminated). This places Greenbank, Whidbey Island, 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