Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide : 5:14 pm (6.9 ft)
Next high tide : in 6h 18m at 12:39 pm (8.6 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - May 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:5011.66:3612.111:39-2.05:508:24New Moon1Mon
2Tue5:2411.57:3112.512:045.412:22-2.95:498:25New Moon2Tue
3Wed6:0011.38:2812.612:556.31:06-3.45:478:26Waxing Crescent3Wed
4Thu6:3910.99:2912.51:477.01:54-3.35:458:28Waxing Crescent4Thu
5Fri7:2110.310:3412.22:457.62:45-2.75:448:29Waxing Crescent5Fri
6Sat8:109.511:3911.93:567.73:42-1.85:428:31First Quarter6Sat
7Sun9:168.65:197.44:42-0.75:418:32First Quarter7Sun
8Mon12:3911.710:48 AM7.76:476.55:440.55:398:33First Quarter8Mon
9Tue1:3211.512:307.48:015.26:471.75:388:35First Quarter9Tue
10Wed2:1311.42:157.68:503.87:492.75:368:36Waxing Gibbous10Wed
11Thu2:4611.33:328.49:272.48:473.75:358:37Waxing Gibbous11Thu
12Fri3:1411.24:329.110:001.29:374.65:348:39Waxing Gibbous12Fri
13Sat3:4011.15:249.910:300.210:245.35:328:40Waxing Gibbous13Sat
14Sun4:0510.96:1110.511:01-0.611:106.05:318:41Full Moon14Sun
15Mon4:3210.76:5211.011:33-1.111:546.55:308:43Full Moon15Mon
16Tue5:0010.47:3111.312:05-1.45:298:44Full Moon16Tue
17Wed5:2810.18:1011.512:386.912:39-1.55:278:45Full Moon17Wed
18Thu5:579.78:5211.41:217.31:15-1.45:268:46Waning Gibbous18Thu
19Fri6:259.39:3711.32:077.61:52-1.15:258:48Waning Gibbous19Fri
20Sat6:538.810:2511.22:597.72:32-0.75:248:49Waning Gibbous20Sat
21Sun7:228.311:1111.14:027.73:17-0.25:238:50Waning Gibbous21Sun
22Mon8:077.711:5211.15:097.34:060.45:228:51Third Quarter22Mon
23Tue9:417.06:116.54:581.15:218:53Third Quarter23Tue
24Wed12:3011.111:28 AM6.87:035.45:532.05:208:54Third Quarter24Wed
25Thu1:0611.21:067.17:484.06:523.05:198:55Third Quarter25Thu
26Fri1:4011.32:338.18:282.47:544.05:188:56Waning Crescent26Fri
27Sat2:1411.53:449.49:070.68:565.05:178:57Waning Crescent27Sat
28Sun2:4811.64:4610.69:47-1.19:545.95:168:58Waning Crescent28Sun
29Mon3:2311.75:4511.810:30-2.610:516.65:168:59New Moon29Mon
30Tue4:0111.76:4212.611:14-3.711:487.25:159:00New Moon30Tue
31Wed4:4111.67:3513.112:01-4.35:149:01New Moon31Wed
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 2:56 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 neap phase. Tonight's moon is 42% 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 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 Third Quarter (42% illuminated). This places Greenbank, Whidbey Island, 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