Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide : 8:57 am (-0.3 ft)
Next high tide : in 1h 53m at 1:08 am (10.1 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Mar 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:3111.011:29 AM10.16:588.67:16-0.76:495:55Waxing Gibbous1Tue
2Wed3:2011.512:5310.08:258.08:17-0.96:475:56Waxing Gibbous2Wed
3Thu4:0011.82:0610.19:207.09:08-0.96:455:58Waxing Gibbous3Thu
4Fri4:3412.03:0710.210:056.09:54-0.76:436:00Full Moon4Fri
5Sat5:0312.14:0310.310:444.910:35-0.16:416:01Full Moon5Sat
6Sun5:2912.04:5610.311:194.011:130.76:396:03Full Moon6Sun
7Mon5:5311.95:4510.311:543.111:491.76:376:04Full Moon7Mon
8Tue6:1511.66:3110.112:272.56:356:06Waning Gibbous8Tue
9Wed6:3811.37:189.912:252.91:022.06:336:07Waning Gibbous9Wed
10Thu7:0110.98:099.71:014.11:381.76:316:09Waning Gibbous10Thu
11Fri7:2410.59:089.41:395.32:191.66:296:10Waning Gibbous11Fri
12Sat7:4910.110:209.22:236.43:051.66:276:12Third Quarter12Sat
13Sun9:159.74:177.34:571.67:257:13Third Quarter13Sun
14Mon1:009.29:51 AM9.35:218.05:541.57:237:15Third Quarter14Mon
15Tue2:399.710:52 AM8.96:398.26:561.27:217:16Third Quarter15Tue
16Wed3:2810.212:168.78:128.07:580.87:197:17Waning Crescent16Wed
17Thu4:0010.61:428.89:157.38:530.47:177:19Waning Crescent17Thu
18Fri4:2711.12:519.29:566.49:410.17:157:20Waning Crescent18Fri
19Sat4:5111.43:509.810:335.210:250.07:137:22Waning Crescent19Sat
20Sun5:1711.74:4610.411:103.911:090.47:117:23New Moon20Sun
21Mon5:4311.95:4210.911:472.611:531.27:087:25New Moon21Mon
22Tue6:1112.06:3811.312:261.27:067:26New Moon22Tue
23Wed6:3911.97:3411.512:362.31:060.17:047:28Waxing Crescent23Wed
24Thu7:0911.88:3211.51:203.71:49-0.87:027:29Waxing Crescent24Thu
25Fri7:4011.59:3811.22:065.12:35-1.27:007:31Waxing Crescent25Fri
26Sat8:1311.110:5410.92:586.43:28-1.26:587:32First Quarter26Sat
27Sun8:5310.53:597.54:27-0.96:567:34First Quarter27Sun
28Mon12:2310.89:46 AM9.85:138.15:32-0.56:547:35First Quarter28Mon
29Tue1:5310.911:02 AM9.16:458.06:41-0.16:527:36First Quarter29Tue
30Wed2:5511.112:358.78:317.37:510.36:507:38Waxing Gibbous30Wed
31Thu3:3811.32:098.79:296.18:530.66:487:39Waxing Gibbous31Thu
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 5:02 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 Greenbank, Whidbey Island, WA?

Greenbank, Whidbey Island, WA is currently in a spring phase. Tonight's moon is 80% 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 Gibbous (80% 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