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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 3h 55m at 3:55 am (5.9 ft)
Next high tide : 7:26 am (6.7 ft)
Sunset today : 9:16 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Nov 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:217.42:309.18:463.99:33-0.16:574:51Waning Crescent1Tue
2Wed4:238.23:049.39:364.510:12-1.36:594:49New Moon2Wed
3Thu5:188.93:409.410:255.110:54-2.27:014:47New Moon3Thu
4Fri6:129.44:199.411:155.711:38-2.77:024:46New Moon4Fri
5Sat7:059.75:029.112:096.17:044:44Waxing Crescent5Sat
6Sun7:599.85:498.712:25-2.71:096.47:054:43Waxing Crescent6Sun
7Mon8:559.86:418.11:15-2.32:206.47:074:41Waxing Crescent7Mon
8Tue9:519.77:417.32:07-1.53:466.17:084:40First Quarter8Tue
9Wed10:479.68:556.53:01-0.45:265.57:104:38First Quarter9Wed
10Thu11:399.410:295.94:000.76:514.67:124:37First Quarter10Thu
11Fri12:259.35:021.97:473.67:134:36First Quarter11Fri
12Sat12:305.81:059.16:073.18:272.67:154:34Waxing Gibbous12Sat
13Sun2:126.31:389.07:134.08:581.77:164:33Waxing Gibbous13Sun
14Mon3:257.12:038.88:144.99:240.97:184:32Waxing Gibbous14Mon
15Tue4:227.82:258.69:085.59:500.27:194:31Waxing Gibbous15Tue
16Wed5:098.42:488.59:556.010:17-0.37:214:29Full Moon16Wed
17Thu5:508.83:148.410:396.410:46-0.77:224:28Full Moon17Thu
18Fri6:279.13:448.311:226.711:17-0.97:244:27Full Moon18Fri
19Sat7:029.34:168.212:066.87:254:26Full Moon19Sat
20Sun7:369.44:517.912:536.97:274:25Waning Gibbous20Sun
21Mon8:109.45:287.612:26-0.91:476.97:284:24Waning Gibbous21Mon
22Tue8:469.56:077.31:04-0.62:486.87:304:23Waning Gibbous22Tue
23Wed9:239.46:556.81:44-0.23:576.57:314:22Waning Gibbous23Wed
24Thu10:009.48:026.32:270.35:055.97:334:21Third Quarter24Thu
25Fri10:379.49:265.83:121.05:555.17:344:21Third Quarter25Fri
26Sat11:129.411:015.64:021.96:354.07:364:20Third Quarter26Sat
27Sun11:479.44:592.97:122.87:374:19Third Quarter27Sun
28Mon12:495.912:229.56:023.97:501.37:384:18Waning Crescent28Mon
29Tue2:296.712:579.67:084.98:30-0.17:404:18Waning Crescent29Tue
30Wed3:427.71:359.78:115.69:10-1.47:414:17Waning Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449292)

Common Questions About Sandy Point, Lummi Bay, WA Tides

Show All
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 5:40 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 87% 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 (87% 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