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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in La Conner, Swinomish Channel, WA.
Next low tide : in 5h 10m at 11:20 am (-1.5 ft)
Next high tide : 7:15 pm (10.3 ft)
Sunset today : 9:15 pm
Sunrise tomorrow : 5:11 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9448558
Common Questions About Tides

La Conner, Swinomish Channel, WA Tides - Oct 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:567.03:419.47:551.510:155.77:106:47Waxing Gibbous1Sat
2Sun2:117.34:089.58:541.510:384.97:126:45Waxing Gibbous2Sun
3Mon3:117.74:289.79:431.610:584.17:136:43Waxing Gibbous3Mon
4Tue4:008.24:469.810:251.811:193.17:156:41Waxing Gibbous4Tue
5Wed4:468.65:0410.011:032.211:432.07:166:39Full Moon5Wed
6Thu5:309.15:2510.111:402.87:186:37Full Moon6Thu
7Fri6:159.55:4810.212:120.812:183.67:196:35Full Moon7Fri
8Sat7:029.96:1310.112:44-0.312:584.67:206:33Waning Gibbous8Sat
9Sun7:5210.16:4210.01:21-1.21:405.67:226:31Waning Gibbous9Sun
10Mon8:4610.27:159.82:02-1.72:276.57:236:29Waning Gibbous10Mon
11Tue9:4610.07:549.42:47-1.93:217.27:256:27Waning Gibbous11Tue
12Wed10:569.88:438.93:39-1.64:317.77:266:25Third Quarter12Wed
13Thu12:189.74:38-1.16:087.77:286:23Third Quarter13Thu
14Fri1:369.85:44-0.47:577.07:296:21Third Quarter14Fri
15Sat2:3410.06:550.29:045.87:316:19Waning Crescent15Sat
16Sun1:167.63:1510.28:060.89:514.47:326:17Waning Crescent16Sun
17Mon2:447.93:4810.49:091.410:302.97:346:15Waning Crescent17Mon
18Tue3:568.44:1610.510:052.111:041.57:356:14Waning Crescent18Tue
19Wed4:579.04:4110.510:553.011:370.47:376:12New Moon19Wed
20Thu5:529.55:0610.411:413.97:386:10New Moon20Thu
21Fri6:439.95:3210.112:09-0.612:264.97:406:08New Moon21Fri
22Sat7:3110.26:009.812:41-1.21:115.87:416:06New Moon22Sat
23Sun8:1710.36:309.31:15-1.41:596.67:436:04Waxing Crescent23Sun
24Mon9:0310.37:038.81:50-1.42:507.17:446:03Waxing Crescent24Mon
25Tue9:5110.27:408.32:28-1.03:497.47:466:01Waxing Crescent25Tue
26Wed10:449.98:257.73:10-0.55:087.57:485:59Waxing Crescent26Wed
27Thu11:449.79:267.13:580.26:597.27:495:57First Quarter27Thu
28Fri12:459.64:520.98:156.67:515:56First Quarter28Fri
29Sat1:379.65:521.68:575.87:525:54First Quarter29Sat
30Sun12:206.62:169.76:552.29:264.97:545:52First Quarter30Sun
31Mon1:436.82:469.87:552.79:483.97:555:51Waxing Gibbous31Mon
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 3:17 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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