37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

66°
H 86°
L 53°
NW
3mph
High tide
12:57 pm

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Thursday, October 15, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 5:24 pm (1.5 ft)
Next high tide : in 2h 38m at 12:57 pm (2.8 ft)
Sunset today : 6:28 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Mar 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:213.45:180.77:090.56:375:59Third Quarter1Fri
2Sat1:042.511:53 AM3.45:561.08:190.46:366:00Third Quarter2Sat
3Sun2:232.412:353.46:471.39:300.36:346:01Third Quarter3Sun
4Mon3:382.61:313.37:531.510:330.26:336:02Third Quarter4Mon
5Tue4:422.72:413.39:111.611:270.16:316:03Waning Crescent5Tue
6Wed5:352.93:533.310:231.66:306:04Waning Crescent6Wed
7Thu6:203.04:523.412:120.011:23 AM1.56:286:05Waning Crescent7Thu
8Fri6:583.15:423.512:51-0.112:141.36:276:06Waning Crescent8Fri
9Sat7:323.16:283.51:25-0.112:591.16:256:06New Moon9Sat
10Sun8:003.27:113.51:55-0.11:420.96:246:07New Moon10Sun
11Mon8:233.27:553.52:200.02:220.76:226:08New Moon11Mon
12Tue8:423.38:413.32:440.03:030.56:216:09New Moon12Tue
13Wed9:023.59:313.23:090.23:450.36:196:10Waxing Crescent13Wed
14Thu9:283.710:282.93:390.34:310.36:186:11Waxing Crescent14Thu
15Fri10:023.911:382.74:140.65:250.26:166:12Waxing Crescent15Fri
16Sat10:423.94:560.96:360.36:156:13First Quarter16Sat
17Sun1:042.511:31 AM3.95:471.28:040.36:136:14First Quarter17Sun
18Mon2:322.512:323.86:531.49:290.26:126:15First Quarter18Mon
19Tue3:492.71:493.68:191.510:380.06:106:16First Quarter19Tue
20Wed4:512.93:193.69:481.511:35-0.16:096:17Waxing Gibbous20Wed
21Thu5:433.14:373.611:021.26:076:18Waxing Gibbous21Thu
22Fri6:273.35:393.612:22-0.212:041.06:066:19Waxing Gibbous22Fri
23Sat7:073.46:333.61:04-0.212:580.76:046:20Full Moon23Sat
24Sun7:433.57:223.51:41-0.11:480.56:036:21Full Moon24Sun
25Mon8:153.58:103.32:130.02:360.36:016:21Full Moon25Mon
26Tue8:423.58:583.22:410.23:210.26:006:22Full Moon26Tue
27Wed9:033.59:473.03:060.44:050.25:586:23Waning Gibbous27Wed
28Thu9:213.510:422.83:300.64:490.25:576:24Waning Gibbous28Thu
29Fri9:413.611:432.63:580.95:360.25:556:25Waning Gibbous29Fri
30Sat10:093.64:331.16:290.25:546:26Waning Gibbous30Sat
31Sun12:522.610:45 AM3.55:181.37:330.35:526:27Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a transitional phase. Tonight's moon is 24% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Waxing Crescent (24% illuminated). This places Grant Line Canal (drawbridge), CA 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