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

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 5h 50m at 3:35 am (3.3 ft)
Next high tide : 8:46 am (6.3 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - May 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:536.65:566.04:270.65:498:26Third Quarter1Tue
2Wed12:268.49:55 AM6.17:185.65:201.35:478:27Third Quarter2Wed
3Thu1:068.311:12 AM5.78:155.06:162.05:468:28Third Quarter3Thu
4Fri1:388.212:405.58:504.27:142.75:448:30Third Quarter4Fri
5Sat2:048.22:175.79:163.38:113.35:438:31Waning Crescent5Sat
6Sun2:298.33:446.29:412.29:033.95:418:33Waning Crescent6Sun
7Mon2:568.44:486.910:091.19:524.55:398:34Waning Crescent7Mon
8Tue3:248.55:427.710:39-0.110:385.15:388:36Waning Crescent8Tue
9Wed3:558.66:308.311:14-1.211:235.65:368:37New Moon9Wed
10Thu4:288.77:188.811:52-2.15:358:38New Moon10Thu
11Fri5:058.78:069.112:096.012:33-2.75:338:40New Moon11Fri
12Sat5:458.68:559.312:596.31:18-2.95:328:41Waxing Crescent12Sat
13Sun6:308.49:469.41:556.52:06-2.75:318:43Waxing Crescent13Sun
14Mon7:227.910:389.33:006.42:57-2.25:298:44Waxing Crescent14Mon
15Tue8:237.311:289.34:176.13:51-1.35:288:45First Quarter15Tue
16Wed9:376.55:445.44:47-0.25:278:47First Quarter16Wed
17Thu12:169.211:06 AM5.87:084.45:461.05:258:48First Quarter17Thu
18Fri12:599.212:595.58:133.26:482.35:248:49First Quarter18Fri
19Sat1:389.12:535.99:022.07:533.55:238:50Waxing Gibbous19Sat
20Sun2:139.04:176.79:410.88:564.55:228:52Waxing Gibbous20Sun
21Mon2:458.85:217.610:15-0.19:565.35:218:53Waxing Gibbous21Mon
22Tue3:158.76:138.310:48-0.910:505.95:208:54Full Moon22Tue
23Wed3:458.56:598.811:20-1.411:416.35:198:55Full Moon23Wed
24Thu4:168.37:419.111:53-1.65:188:57Full Moon24Thu
25Fri4:498.18:209.212:316.512:28-1.75:178:58Full Moon25Fri
26Sat5:267.98:589.21:226.61:05-1.55:168:59Waning Gibbous26Sat
27Sun6:067.69:359.12:166.61:43-1.25:159:00Waning Gibbous27Sun
28Mon6:487.210:109.03:156.42:23-0.85:149:01Waning Gibbous28Mon
29Tue7:356.810:448.94:196.13:04-0.25:139:02Waning Gibbous29Tue
30Wed8:296.311:158.85:245.73:450.55:129:03Third Quarter30Wed
31Thu9:325.711:458.86:245.04:281.35:129:04Third Quarter31Thu
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 6:10 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 Sandy Point, Lummi Bay, WA?

Sandy Point, Lummi Bay, WA is currently in a spring phase. Tonight's moon is 83% 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 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 Waning Gibbous (83% illuminated). This places Sandy Point, Lummi Bay, 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