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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 1:45 pm (-0.1 ft)
Next high tide : in 2h 04m at 6:45 am (7.2 ft)
Sunset today : 8:49 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Aug 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:137.85:598.110:11-0.210:426.25:438:50Waning Crescent1Sat
2Sun3:017.96:258.410:46-0.511:186.15:458:48New Moon2Sun
3Mon3:497.96:498.511:22-0.711:535.85:468:47New Moon3Mon
4Tue4:377.97:128.711:57-0.85:478:45New Moon4Tue
5Wed5:267.97:368.912:305.312:33-0.75:498:44New Moon5Wed
6Thu6:167.78:039.01:094.81:10-0.45:508:42Waxing Crescent6Thu
7Fri7:097.48:339.11:534.21:500.25:518:41Waxing Crescent7Fri
8Sat8:067.19:059.12:413.42:311.05:538:39Waxing Crescent8Sat
9Sun9:106.79:409.13:322.63:142.05:548:37Waxing Crescent9Sun
10Mon10:246.310:189.04:271.84:023.25:568:36First Quarter10Mon
11Tue11:586.210:598.85:251.04:584.35:578:34First Quarter11Tue
12Wed1:496.56:270.36:085.25:588:32First Quarter12Wed
13Thu3:157.27:29-0.37:285.86:008:31Waxing Gibbous13Thu
14Fri12:408.54:167.88:29-0.88:465.96:018:29Waxing Gibbous14Fri
15Sat1:408.45:038.49:24-1.19:515.76:038:27Waxing Gibbous15Sat
16Sun2:438.35:438.710:14-1.310:465.36:048:25Waxing Gibbous16Sun
17Mon3:458.36:198.911:01-1.211:344.86:058:23Full Moon17Mon
18Tue4:448.26:529.011:44-0.86:078:22Full Moon18Tue
19Wed5:398.07:229.012:204.212:26-0.36:088:20Full Moon19Wed
20Thu6:327.87:518.91:053.71:070.56:108:18Waning Gibbous20Thu
21Fri7:257.58:188.71:513.11:491.36:118:16Waning Gibbous21Fri
22Sat8:197.18:468.52:372.72:322.36:128:14Waning Gibbous22Sat
23Sun9:186.89:158.33:252.33:173.36:148:12Waning Gibbous23Sun
24Mon10:276.59:488.04:142.04:064.26:158:10Third Quarter24Mon
25Tue12:036.45:061.75:045.06:178:08Third Quarter25Tue
26Wed1:526.66:011.56:175.76:188:06Third Quarter26Wed
27Thu3:097.16:591.37:416.06:208:04Third Quarter27Thu
28Fri4:017.57:561.18:556.06:218:02Waning Crescent28Fri
29Sat12:537.34:397.88:490.89:465.86:228:00Waning Crescent29Sat
30Sun1:527.35:078.09:340.510:215.56:247:58Waning Crescent30Sun
31Mon2:497.45:318.210:150.310:525.16:257:56Waning Crescent31Mon
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 10:15 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 90% 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 (90% 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