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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 8:09 am (1.6 ft)
Next high tide : in 2h 23m at 12:34 am (10.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:579.63:478.58:250.58:576.35:468:46Waxing Gibbous1Fri
2Sat1:509.34:499.29:180.110:136.45:478:44Waxing Gibbous2Sat
3Sun2:429.05:359.610:03-0.311:096.35:488:43Waxing Gibbous3Sun
4Mon3:298.96:129.910:44-0.511:536.15:508:41Waxing Gibbous4Mon
5Tue4:138.96:4110.011:21-0.75:518:40Full Moon5Tue
6Wed4:538.87:0510.012:275.911:56 AM-0.75:538:38Full Moon6Wed
7Thu5:328.87:2710.012:575.612:31-0.65:548:37Full Moon7Thu
8Fri6:128.77:4910.11:255.31:05-0.35:558:35Full Moon8Fri
9Sat6:528.68:1510.11:564.81:390.15:578:33Waning Gibbous9Sat
10Sun7:348.48:4310.22:304.32:150.75:588:32Waning Gibbous10Sun
11Mon8:208.29:1410.13:073.82:511.55:598:30Waning Gibbous11Mon
12Tue9:117.99:4710.03:483.23:302.46:018:28Waning Gibbous12Tue
13Wed10:097.710:239.84:332.64:123.66:028:26Third Quarter13Wed
14Thu11:177.511:039.55:232.05:034.76:038:25Third Quarter14Thu
15Fri12:407.66:181.46:075.86:058:23Third Quarter15Fri
16Sat2:118.17:170.67:276.56:068:21Third Quarter16Sat
17Sun12:469.33:288.78:16-0.28:496.76:088:19Waning Crescent17Sun
18Mon1:469.44:259.49:13-1.09:576.46:098:17Waning Crescent18Mon
19Tue2:469.65:1010.010:07-1.610:525.96:108:15Waning Crescent19Tue
20Wed3:439.95:5010.410:58-2.011:415.16:128:14New Moon20Wed
21Thu4:4010.16:2710.711:46-2.16:138:12New Moon21Thu
22Fri5:3510.17:0510.912:284.312:33-1.76:158:10New Moon22Fri
23Sat6:3210.07:4311.01:153.51:20-1.06:168:08Waxing Crescent23Sat
24Sun7:309.68:2110.92:032.72:070.16:178:06Waxing Crescent24Sun
25Mon8:309.29:0010.62:522.02:541.56:198:04Waxing Crescent25Mon
26Tue9:358.79:4210.23:431.53:452.96:208:02First Quarter26Tue
27Wed10:488.310:279.74:361.24:434.46:218:00First Quarter27Wed
28Thu12:188.25:331.15:555.56:237:58First Quarter28Thu
29Fri1:588.46:341.07:306.26:247:56First Quarter29Fri
30Sat12:188.63:198.87:381.09:046.26:267:54Waxing Gibbous30Sat
31Sun1:248.34:169.38:380.810:105.96:277:52Waxing Gibbous31Sun
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 4:21 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 La Conner, Swinomish Channel, WA?

La Conner, Swinomish Channel, WA is currently in a neap phase. Tonight's moon is 59% 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 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 First Quarter (59% illuminated). This places La Conner, Swinomish Channel, 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