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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 3h 53m at 11:15 pm (7.5 ft)
Next high tide (tomorrow) : 2:43 am (8.5 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Aug 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:338.67:5210.11:186.312:42-1.05:468:45Full Moon1Thu
2Fri6:148.58:1110.21:455.91:15-0.75:488:44Full Moon2Fri
3Sat6:578.48:3210.32:145.31:49-0.25:498:42Waning Gibbous3Sat
4Sun7:428.18:5610.32:474.62:230.65:508:41Waning Gibbous4Sun
5Mon8:327.99:2110.33:243.82:571.75:528:39Waning Gibbous5Mon
6Tue9:297.69:4810.14:042.93:333.05:538:38Waning Gibbous6Tue
7Wed10:347.410:179.94:482.14:124.55:548:36Third Quarter7Wed
8Thu11:557.410:519.65:371.25:006.05:568:34Third Quarter8Thu
9Fri1:397.86:320.46:097.35:578:33Third Quarter9Fri
10Sat3:298.57:31-0.47:498.05:598:31Waning Crescent10Sat
11Sun12:309.34:369.38:32-1.29:248.16:008:29Waning Crescent11Sun
12Mon1:389.35:209.99:31-1.910:317.76:018:28Waning Crescent12Mon
13Tue2:459.55:5710.310:26-2.511:227.06:038:26New Moon13Tue
14Wed3:499.86:3010.611:17-2.76:048:24New Moon14Wed
15Thu4:499.97:0110.812:086.112:05-2.66:058:22New Moon15Thu
16Fri5:489.87:3210.912:535.012:51-1.96:078:20New Moon16Fri
17Sat6:489.58:0310.91:393.91:36-0.86:088:19Waxing Crescent17Sat
18Sun7:509.18:3510.92:262.82:200.76:108:17Waxing Crescent18Sun
19Mon8:548.79:0810.63:141.93:052.46:118:15Waxing Crescent19Mon
20Tue10:068.39:4310.14:031.13:544.26:128:13First Quarter20Tue
21Wed11:328.010:219.54:540.74:525.86:148:11First Quarter21Wed
22Thu1:218.25:480.56:167.06:158:09First Quarter22Thu
23Fri3:048.86:470.48:237.56:168:07First Quarter23Fri
24Sat12:068.34:119.47:500.49:577.26:188:05Waxing Gibbous24Sat
25Sun1:168.04:589.78:510.310:516.76:198:03Waxing Gibbous25Sun
26Mon2:257.95:339.99:450.111:286.36:218:01Waxing Gibbous26Mon
27Tue3:238.16:009.910:310.011:565.96:227:59Waxing Gibbous27Tue
28Wed4:108.46:219.811:10-0.16:237:57Full Moon28Wed
29Thu4:528.66:379.812:185.411:45 AM-0.16:257:55Full Moon29Thu
30Fri5:328.76:539.912:404.812:170.26:267:53Full Moon30Fri
31Sat6:118.87:1110.01:044.112:500.76:287:51Full Moon31Sat
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 12:59 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 spring phase. Tonight's moon is 87% 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 maximum.

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 Gibbous (87% illuminated). This places La Conner, Swinomish Channel, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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