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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 6:18 pm (6.0 ft)
Next high tide : in 34m at 3:07 pm (6.5 ft)
Sunset today : 9:02 pm
Sunrise tomorrow : 5:32 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Jul 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:429.08:109.712:096.912:30-3.45:119:17New Moon1Sun
2Mon5:458.58:479.71:106.41:18-2.85:129:17Waxing Crescent2Mon
3Tue6:487.99:239.72:145.82:05-1.85:139:16Waxing Crescent3Tue
4Wed7:557.19:589.63:234.92:51-0.55:139:16Waxing Crescent4Wed
5Thu9:086.210:319.54:323.93:370.95:149:16First Quarter5Thu
6Fri10:385.611:029.35:372.94:252.55:159:15First Quarter6Fri
7Sat12:435.56:371.95:164.05:169:15First Quarter7Sat
8Sun2:436.17:311.06:205.45:179:14First Quarter8Sun
9Mon12:038.74:097.08:200.37:406.35:179:14Waxing Gibbous9Mon
10Tue12:368.45:077.99:03-0.29:056.95:189:13Waxing Gibbous10Tue
11Wed1:128.25:508.49:43-0.610:167.15:199:12Waxing Gibbous11Wed
12Thu1:538.06:278.810:20-0.911:097.15:209:12Waxing Gibbous12Thu
13Fri2:408.06:598.910:56-1.111:486.95:219:11Full Moon13Fri
14Sat3:287.97:279.011:31-1.25:229:10Full Moon14Sat
15Sun4:167.97:519.012:236.712:05-1.25:239:09Full Moon15Sun
16Mon5:047.78:139.012:596.412:39-1.15:249:08Full Moon16Mon
17Tue5:527.58:339.11:376.01:13-0.85:269:07Waning Gibbous17Tue
18Wed6:427.28:549.12:185.51:48-0.35:279:06Waning Gibbous18Wed
19Thu7:366.79:189.13:024.82:220.55:289:05Waning Gibbous19Thu
20Fri8:366.29:449.13:473.92:581.55:299:04Waning Gibbous20Fri
21Sat9:465.810:129.14:332.93:342.75:309:03Third Quarter21Sat
22Sun11:125.610:419.05:221.84:143.95:319:02Third Quarter22Sun
23Mon1:145.86:130.85:015.25:339:01Third Quarter23Mon
24Tue3:226.67:08-0.36:116.25:349:00Third Quarter24Tue
25Wed4:307.58:04-1.27:426.95:358:58Waning Crescent25Wed
26Thu12:389.05:158.28:59-2.09:027.15:368:57Waning Crescent26Thu
27Fri1:359.05:538.79:52-2.510:087.05:388:56Waning Crescent27Fri
28Sat2:408.96:279.110:42-2.811:056.55:398:55New Moon28Sat
29Sun3:478.87:009.311:29-2.711:595.85:408:53New Moon29Sun
30Mon4:528.67:319.412:15-2.25:428:52New Moon30Mon
31Tue5:568.28:029.412:535.012:59-1.35:438:50Waxing 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 4:42 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 (63% illuminated). This places Sandy Point, Lummi Bay, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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