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

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Kanaka Bay, San Juan Island, WA.
Next low tide : 7:46 am (0.3 ft)
Next high tide (tomorrow) : in 2h 15m at 11:22 pm (7.5 ft)
Sunset today : 9:18 pm
Sunrise tomorrow : 5:11 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9449856
Common Questions About Tides

Kanaka Bay, San Juan Island, WA Tides - Aug 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:447.25:400.65:488:48First Quarter1Mon
2Tue10:147.26:330.15:498:47Waxing Gibbous2Tue
3Wed10:537.17:22-0.35:518:45Waxing Gibbous3Wed
4Thu5:146.88:07-0.67:206.75:528:44Waxing Gibbous4Thu
5Fri5:387.08:48-0.99:026.65:538:42Waxing Gibbous5Fri
6Sat12:386.96:047.19:25-1.09:586.45:558:41Waxing Gibbous6Sat
7Sun1:316.86:287.29:59-1.110:406.15:568:39Full Moon7Sun
8Mon2:216.76:507.210:31-1.011:185.75:578:37Full Moon8Mon
9Tue3:126.47:067.211:03-0.711:565.15:598:36Full Moon9Tue
10Wed4:066.17:147.111:33-0.26:008:34Full Moon10Wed
11Thu5:035.77:187.012:354.512:030.56:028:32Waning Gibbous11Thu
12Fri6:035.37:267.01:153.812:341.46:038:31Waning Gibbous12Fri
13Sat7:094.97:407.01:582.91:062.46:048:29Waning Gibbous13Sat
14Sun8:324.77:597.12:432.01:373.56:068:27Third Quarter14Sun
15Mon11:084.78:217.33:321.12:084.56:078:25Third Quarter15Mon
16Tue8:487.44:250.36:088:23Third Quarter16Tue
17Wed9:247.55:23-0.56:108:22Third Quarter17Wed
18Thu10:217.66:25-1.26:118:20Waning Crescent18Thu
19Fri4:397.37:27-1.77:256.96:138:18Waning Crescent19Fri
20Sat5:067.48:23-2.08:486.56:148:16Waning Crescent20Sat
21Sun12:567.45:317.59:14-2.09:505.86:158:14New Moon21Sun
22Mon2:107.15:537.410:01-1.610:424.96:178:12New Moon22Mon
23Tue3:216.86:137.310:44-0.911:304.06:188:10New Moon23Tue
24Wed4:326.46:307.211:240.16:208:08Waxing Crescent24Wed
25Thu5:436.06:457.112:183.012:021.26:218:06Waxing Crescent25Thu
26Fri6:565.67:007.01:052.212:382.46:228:04Waxing Crescent26Fri
27Sat8:215.27:187.01:541.51:133.56:248:02Waxing Crescent27Sat
28Sun10:145.27:386.92:431.01:494.56:258:00First Quarter28Sun
29Mon12:195.43:340.62:275.36:277:58First Quarter29Mon
30Tue8:266.64:280.46:287:56First Quarter30Tue
31Wed8:596.55:250.36:297:54First Quarter31Wed
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 3:34 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 Kanaka Bay, San Juan Island, WA?

Kanaka Bay, San Juan Island, WA is currently in a transitional phase. Tonight's moon is 69% 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 First Quarter (69% 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