Tides Today & Tomorrow in La Conner, Swinomish Channel, WA

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 6h 32m at 3:29 pm (-1.2 ft)
Next high tide : 10:38 pm (11.0 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:08 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Sep 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:149.38:0810.42:190.82:243.26:287:51Waxing Crescent1Sun
2Mon9:139.18:4610.23:040.13:104.46:297:49Waxing Crescent2Mon
3Tue10:198.89:299.93:54-0.34:025.56:307:47First Quarter3Tue
4Wed11:398.610:219.44:50-0.45:096.46:327:45First Quarter4Wed
5Thu1:178.75:53-0.46:376.96:337:43First Quarter5Thu
6Fri2:449.17:01-0.38:176.76:357:41Waxing Gibbous6Fri
7Sat12:488.73:439.58:09-0.39:336.06:367:39Waxing Gibbous7Sat
8Sun2:078.74:269.99:13-0.310:275.06:377:37Waxing Gibbous8Sun
9Mon3:178.95:0010.110:08-0.111:104.06:397:35Waxing Gibbous9Mon
10Tue4:189.25:2910.310:570.211:483.06:407:33Full Moon10Tue
11Wed5:129.35:5610.311:420.86:417:31Full Moon11Wed
12Thu6:029.46:2210.212:242.112:231.56:437:28Full Moon12Thu
13Fri6:509.46:4910.112:591.41:042.56:447:26Waning Gibbous13Fri
14Sat7:389.47:189.81:340.91:443.56:467:24Waning Gibbous14Sat
15Sun8:269.37:509.52:100.52:264.46:477:22Waning Gibbous15Sun
16Mon9:169.18:259.12:480.43:105.36:487:20Waning Gibbous16Mon
17Tue10:108.99:048.63:290.54:006.16:507:18Third Quarter17Tue
18Wed11:138.69:518.14:150.85:046.76:517:16Third Quarter18Wed
19Thu12:318.55:081.16:366.96:537:14Third Quarter19Thu
20Fri1:528.66:071.48:226.76:547:12Third Quarter20Fri
21Sat12:047.42:518.87:121.69:226.26:557:10Third Quarter21Sat
22Sun1:207.43:309.18:141.59:575.56:577:07Waning Crescent22Sun
23Mon2:267.73:599.49:081.510:234.76:587:05Waning Crescent23Mon
24Tue3:218.24:239.69:561.410:503.77:007:03Waning Crescent24Tue
25Wed4:108.74:479.910:391.611:182.67:017:01New Moon25Wed
26Thu4:579.25:1310.111:191.911:511.47:026:59New Moon26Thu
27Fri5:439.65:4110.312:002.57:046:57New Moon27Fri
28Sat6:319.96:1210.412:260.312:413.27:056:55New Moon28Sat
29Sun7:2210.16:4610.41:06-0.71:254.17:076:53Waxing Crescent29Sun
30Mon8:1610.27:2410.21:48-1.32:125.07:086:51Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448558)

Common Questions About La Conner, Swinomish Channel, WA Tides

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What time does the tide turn (slack tide) in La Conner, Swinomish Channel, WA today?

Slack tide in La Conner, Swinomish Channel, WA is approximately 7:03 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a transitional phase. Tonight's moon is 28% 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 La Conner, Swinomish Channel, 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 La Conner, Swinomish Channel, WA?

Tide predictions for La Conner, Swinomish Channel, 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 La Conner, Swinomish Channel, WA?

Tide data for La Conner, Swinomish Channel, WA is sourced from NOAA Station #9448558. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448558.

What is the moon phase in La Conner, Swinomish Channel, WA tonight?

Tonight the moon over La Conner, Swinomish Channel, WA is Waxing Crescent (28% illuminated). This places La Conner, Swinomish Channel, 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