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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 25m at 1:47 am (6.2 ft)
Next high tide : 6:18 am (9.5 ft)
Sunset today : 9:06 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Mar 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:1310.23:418.611:135.710:330.36:505:54Full Moon1Tue
2Wed5:2910.14:228.711:355.111:060.66:485:56Full Moon2Wed
3Thu5:4310.25:028.811:564.311:371.06:465:57Full Moon3Thu
4Fri5:5910.25:428.812:213.56:445:59Full Moon4Fri
5Sat6:1710.36:258.812:081.712:482.76:426:00Waning Gibbous5Sat
6Sun6:3910.37:108.812:402.61:201.86:406:02Waning Gibbous6Sun
7Mon7:0210.27:598.81:133.71:551.16:386:03Waning Gibbous7Mon
8Tue7:2710.08:548.71:484.82:340.66:366:05Waning Gibbous8Tue
9Wed7:539.710:028.52:276.03:200.26:346:06Third Quarter9Wed
10Thu8:229.411:338.53:137.14:130.06:326:08Third Quarter10Thu
11Fri9:029.04:228.05:16-0.16:296:09Third Quarter11Fri
12Sat1:338.910:13 AM8.76:158.46:24-0.36:276:11Third Quarter12Sat
13Sun2:439.411:47 AM8.68:058.07:33-0.66:256:12Waning Crescent13Sun
14Mon3:239.91:128.89:047.18:34-0.96:236:14Waning Crescent14Mon
15Tue3:5410.32:249.29:475.99:28-0.96:216:15Waning Crescent15Tue
16Wed4:2110.63:289.510:274.510:17-0.66:196:17New Moon16Wed
17Thu4:4810.94:289.811:063.011:030.26:176:18New Moon17Thu
18Fri5:1511.05:279.911:461.611:471.46:156:20New Moon18Fri
19Sat5:4311.16:259.912:270.46:136:21Waxing Crescent19Sat
20Sun6:1411.07:249.812:322.71:08-0.56:116:23Waxing Crescent20Sun
21Mon6:4610.68:259.71:184.21:51-0.96:096:24Waxing Crescent21Mon
22Tue7:2110.19:329.42:075.52:36-0.86:076:26Waxing Crescent22Tue
23Wed7:599.410:539.23:056.63:26-0.46:056:27First Quarter23Wed
24Thu8:448.64:247.44:210.26:036:29First Quarter24Thu
25Fri12:309.29:45 AM7.86:347.55:250.86:006:30First Quarter25Fri
26Sat1:529.411:11 AM7.38:167.06:361.25:586:32First Quarter26Sat
27Sun2:469.512:417.39:096.27:431.45:566:33Waxing Gibbous27Sun
28Mon3:239.61:557.59:455.58:391.45:546:35Waxing Gibbous28Mon
29Tue3:499.72:527.910:124.89:251.65:526:36Waxing Gibbous29Tue
30Wed4:079.73:398.210:344.010:031.95:506:37Waxing Gibbous30Wed
31Thu4:229.74:228.510:543.110:372.45:486:39Full Moon31Thu
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 4:02 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 8% 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 Crescent (8% 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