Tides Today & Tomorrow in Kanaka Bay, San Juan Island, WA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Kanaka Bay, San Juan Island, WA.
Next low tide : in 25m at 7:46 am (0.3 ft)
Next high tide : 11:42 pm (7.5 ft)
Sunset today : 9:18 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9449856
Common Questions About Tides

Kanaka Bay, San Juan Island, WA Tides - Apr 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:077.15:166.310:421.010:343.06:487:43Full Moon1Sat
2Sun4:267.16:256.511:210.111:163.96:467:45Full Moon2Sun
3Mon4:477.17:326.612:01-0.56:447:46Waning Gibbous3Mon
4Tue5:107.18:426.612:41-0.86:427:47Waning Gibbous4Tue
5Wed5:347.09:576.612:405.41:24-0.86:407:49Waning Gibbous5Wed
6Thu5:576.811:146.71:275.92:10-0.66:387:50Waning Gibbous6Thu
7Fri6:136.52:276.22:59-0.26:367:52Third Quarter7Fri
8Sat12:266.73:520.16:347:53Third Quarter8Sat
9Sun1:196.84:470.56:327:55Third Quarter9Sun
10Mon1:576.85:430.96:307:56Third Quarter10Mon
11Tue2:256.710:46 AM4.98:544.86:381.36:287:58Waning Crescent11Tue
12Wed2:466.612:404.89:014.17:281.76:267:59Waning Crescent12Wed
13Thu2:586.52:115.09:143.38:132.26:248:01Waning Crescent13Thu
14Fri3:026.53:265.39:322.48:552.86:228:02Waning Crescent14Fri
15Sat3:096.54:345.69:561.59:373.46:208:04New Moon15Sat
16Sun3:226.65:356.110:250.610:194.16:188:05New Moon16Sun
17Mon3:406.76:316.510:57-0.211:014.86:168:07New Moon17Mon
18Tue4:006.87:316.811:32-0.911:445.56:148:08New Moon18Tue
19Wed4:216.98:377.012:11-1.46:128:10Waxing Crescent19Wed
20Thu4:406.99:497.212:306.012:54-1.66:108:11Waxing Crescent20Thu
21Fri4:577.011:007.31:246.51:42-1.66:088:12Waxing Crescent21Fri
22Sat5:076.911:597.42:366.72:36-1.46:078:14First Quarter22Sat
23Sun3:32-1.06:058:15First Quarter23Sun
24Mon12:427.44:30-0.46:038:17First Quarter24Mon
25Tue1:127.49:45 AM5.07:514.95:300.46:018:18First Quarter25Tue
26Wed1:357.312:024.78:063.76:301.45:598:20Waxing Gibbous26Wed
27Thu1:527.22:084.98:352.47:282.45:588:21Waxing Gibbous27Thu
28Fri2:087.23:435.49:091.18:233.45:568:23Waxing Gibbous28Fri
29Sat2:257.35:006.09:44-0.19:154.35:548:24Full Moon29Sat
30Sun2:467.36:036.610:20-1.010:055.15:528:26Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449856)

Common Questions About Kanaka Bay, San Juan Island, WA Tides

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What time does the tide turn (slack tide) in Kanaka Bay, San Juan Island, WA today?

Slack tide in Kanaka Bay, San Juan Island, WA is approximately 3:44 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 Kanaka Bay, San Juan Island, WA?

Kanaka Bay, San Juan Island, WA is currently in a transitional phase. Tonight's moon is 77% 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 Kanaka Bay, San Juan 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 Kanaka Bay, San Juan Island, WA?

Tide predictions for Kanaka Bay, San Juan 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 Kanaka Bay, San Juan Island, WA?

Tide data for Kanaka Bay, San Juan Island, WA is sourced from NOAA Station #9449856. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449856.

What is the moon phase in Kanaka Bay, San Juan Island, WA tonight?

Tonight the moon over Kanaka Bay, San Juan Island, WA is Waxing Gibbous (77% illuminated). This places Kanaka Bay, San Juan Island, 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