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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 4:11 pm (4.7 ft)
Next high tide : in 5h 53m at 11:39 am (5.9 ft)
Sunset today : 8:43 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Jul 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:558.26:418.910:27-1.311:147.55:119:17Waning Crescent1Sun
2Mon2:278.17:169.211:00-1.65:119:17New Moon2Mon
3Tue3:068.07:499.312:057.511:35 AM-1.75:129:17New Moon3Tue
4Wed3:527.98:199.212:457.412:11-1.75:139:16New Moon4Wed
5Thu4:397.88:469.21:237.312:48-1.65:149:16New Moon5Thu
6Fri5:277.69:119.22:037.01:25-1.45:149:16Waxing Crescent6Fri
7Sat6:167.39:349.22:496.72:01-1.15:159:15Waxing Crescent7Sat
8Sun7:086.89:579.23:376.12:37-0.55:169:15Waxing Crescent8Sun
9Mon8:086.210:219.24:245.33:130.45:179:14Waxing Crescent9Mon
10Tue9:205.710:459.25:094.33:491.55:189:13First Quarter10Tue
11Wed10:465.211:119.15:533.14:272.95:199:13First Quarter11Wed
12Thu12:405.36:371.85:094.35:209:12First Quarter12Thu
13Fri3:136.17:240.46:075.75:219:11First Quarter13Fri
14Sat12:059.14:407.28:12-0.97:306.85:229:10Waxing Gibbous14Sat
15Sun12:379.25:318.29:01-2.08:527.55:239:10Waxing Gibbous15Sun
16Mon1:189.26:128.99:51-2.910:017.75:249:09Waxing Gibbous16Mon
17Tue2:109.36:509.310:40-3.411:017.65:259:08Full Moon17Tue
18Wed3:139.27:269.511:29-3.611:577.25:269:07Full Moon18Wed
19Thu4:199.08:019.612:17-3.45:279:06Full Moon19Thu
20Fri5:258.68:359.612:556.61:04-2.75:289:05Waning Gibbous20Fri
21Sat6:308.09:079.61:565.81:50-1.75:299:04Waning Gibbous21Sat
22Sun7:377.39:389.53:004.92:35-0.45:319:03Waning Gibbous22Sun
23Mon8:496.410:069.34:033.83:181.15:329:02Waning Gibbous23Mon
24Tue10:155.810:339.15:032.84:022.75:339:01Third Quarter24Tue
25Wed12:185.66:001.84:504.35:348:59Third Quarter25Wed
26Thu2:306.26:540.95:505.75:358:58Third Quarter26Thu
27Fri4:047.27:450.37:206.75:378:57Third Quarter27Fri
28Sat5:018.18:33-0.29:087.25:388:56Waning Crescent28Sat
29Sun12:327.95:428.69:19-0.510:397.35:398:54Waning Crescent29Sun
30Mon1:177.76:178.910:01-0.811:277.25:418:53Waning Crescent30Mon
31Tue2:127.76:488.910:41-1.011:527.05:428:51Waning Crescent31Tue
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 1:55 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 53% 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 Third Quarter (53% 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