Tides Today & Tomorrow in Sandy Point, Lummi Bay, WA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 4:56 pm (1.8 ft)
Next high tide : in 56m at 10:39 am (5.4 ft)
Sunset today : 9:17 pm
Sunrise tomorrow : 5:07 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Oct 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:558.15:31-0.27:146.77:106:50Third Quarter1Fri
2Sat2:418.36:380.08:246.17:126:47Third Quarter2Sat
3Sun12:076.93:158.57:440.39:095.17:136:45Waning Crescent3Sun
4Mon1:396.93:448.78:440.69:493.87:156:43Waning Crescent4Mon
5Tue3:067.24:118.89:381.210:292.37:166:41Waning Crescent5Tue
6Wed4:237.74:379.010:271.911:080.97:186:39New Moon6Wed
7Thu5:318.25:059.111:142.911:49-0.47:196:37New Moon7Thu
8Fri6:348.65:359.212:013.97:216:35New Moon8Fri
9Sat7:348.96:069.112:31-1.312:494.87:226:33Waxing Crescent9Sat
10Sun8:349.16:408.81:15-1.81:425.77:246:31Waxing Crescent10Sun
11Mon9:369.07:178.42:00-1.92:426.37:256:29Waxing Crescent11Mon
12Tue10:429.07:587.82:49-1.53:566.67:276:27Waxing Crescent12Tue
13Wed11:518.98:467.23:40-0.85:356.67:286:25First Quarter13Wed
14Thu12:578.84:370.07:416.27:306:23First Quarter14Thu
15Fri1:538.75:400.88:495.67:316:21First Quarter15Fri
16Sat2:388.76:471.59:304.87:336:19First Quarter16Sat
17Sun12:535.93:128.67:522.29:584.17:346:17Waxing Gibbous17Sun
18Mon2:366.13:388.48:492.810:193.37:366:15Waxing Gibbous18Mon
19Tue3:536.53:548.39:373.310:392.47:376:13Waxing Gibbous19Tue
20Wed4:517.14:068.310:183.911:011.57:396:11Waxing Gibbous20Wed
21Thu5:397.64:228.310:564.511:250.77:406:10Full Moon21Thu
22Fri6:228.04:438.311:335.111:52-0.17:426:08Full Moon22Fri
23Sat7:038.45:078.312:105.77:436:06Full Moon23Sat
24Sun7:448.75:338.312:22-0.712:486.27:456:04Full Moon24Sun
25Mon8:288.95:598.112:56-1.11:306.67:466:02Waning Gibbous25Mon
26Tue9:169.06:228.01:34-1.42:187.07:486:01Waning Gibbous26Tue
27Wed10:099.06:367.82:17-1.43:167.27:505:59Waning Gibbous27Wed
28Thu11:069.06:457.53:05-1.24:317.17:515:57Third Quarter28Thu
29Fri12:029.03:58-0.76:086.87:535:55Third Quarter29Fri
30Sat12:509.04:56-0.17:346.07:545:54Third Quarter30Sat
31Sun1:309.05:580.78:194.87:565:52Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449292)

Common Questions About Sandy Point, Lummi Bay, WA Tides

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What time does the tide turn (slack tide) in Sandy Point, Lummi Bay, WA today?

Slack tide in Sandy Point, Lummi Bay, WA is approximately 1:47 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 Sandy Point, Lummi Bay, WA?

Sandy Point, Lummi Bay, WA is currently in a neap phase. Tonight's moon is 49% 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 Sandy Point, Lummi Bay, 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 Sandy Point, Lummi Bay, WA?

Tide predictions for Sandy Point, Lummi Bay, 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 Sandy Point, Lummi Bay, WA?

Tide data for Sandy Point, Lummi Bay, WA is sourced from NOAA Station #9449292. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449292.

What is the moon phase in Sandy Point, Lummi Bay, WA tonight?

Tonight the moon over Sandy Point, Lummi Bay, WA is First Quarter (49% illuminated). This places Sandy Point, Lummi Bay, 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