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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in La Conner, Swinomish Channel, WA.
Next low tide : 4:19 pm (0.3 ft)
Next high tide : in 41m at 9:38 am (7.4 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - May 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:318.311:4310.14:566.14:42-0.55:488:25Third Quarter1Sat
2Sun10:467.76:115.65:430.45:478:26Third Quarter2Sun
3Mon12:4110.112:137.47:264.76:481.35:458:27Third Quarter3Mon
4Tue1:3510.21:457.58:303.57:562.25:448:29Waning Crescent4Tue
5Wed2:2210.33:078.09:232.19:023.05:428:30Waning Crescent5Wed
6Thu3:0410.44:178.710:090.810:033.75:418:32Waning Crescent6Thu
7Fri3:4310.55:179.410:51-0.410:594.35:398:33Waning Crescent7Fri
8Sat4:2010.46:119.911:30-1.211:514.95:388:34New Moon8Sat
9Sun4:5710.26:5910.312:09-1.85:368:36New Moon9Sun
10Mon5:359.97:4410.412:415.312:47-2.05:358:37New Moon10Mon
11Tue6:149.58:2810.51:305.71:26-1.95:338:38Waxing Crescent11Tue
12Wed6:569.09:1010.42:206.02:06-1.55:328:40Waxing Crescent12Wed
13Thu7:418.59:5310.23:126.12:48-0.95:318:41Waxing Crescent13Thu
14Fri8:307.910:3710.04:096.13:31-0.25:298:43Waxing Crescent14Fri
15Sat9:267.311:229.85:125.94:180.75:288:44First Quarter15Sat
16Sun10:326.86:215.45:081.75:278:45First Quarter16Sun
17Mon12:089.711:49 AM6.57:254.86:032.65:258:46First Quarter17Mon
18Tue12:539.61:156.58:174.07:043.55:248:48First Quarter18Tue
19Wed1:359.52:366.98:583.08:064.35:238:49Waxing Gibbous19Wed
20Thu2:139.53:427.59:322.19:064.95:228:50Waxing Gibbous20Thu
21Fri2:489.64:368.210:031.010:005.35:218:51Waxing Gibbous21Fri
22Sat3:219.65:228.910:350.010:495.75:208:53Waxing Gibbous22Sat
23Sun3:549.76:039.511:09-0.911:356.05:198:54Full Moon23Sun
24Mon4:289.76:4310.011:46-1.75:188:55Full Moon24Mon
25Tue5:059.77:2510.412:206.212:25-2.35:178:56Full Moon25Tue
26Wed5:469.78:0710.61:056.31:07-2.65:168:57Full Moon26Wed
27Thu6:319.58:5210.81:546.31:51-2.65:158:58Waning Gibbous27Thu
28Fri7:229.19:3710.92:476.12:38-2.25:158:59Waning Gibbous28Fri
29Sat8:208.610:2510.93:455.83:28-1.45:149:00Waning Gibbous29Sat
30Sun9:278.011:1310.84:485.24:20-0.35:139:01Third Quarter30Sun
31Mon10:457.45:564.45:171.05:129:02Third Quarter31Mon
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 12:58 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 38% 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 First Quarter (38% 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