37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

61°
H 64°
L 54°
SE
7mph
Low tide
12:13 pm

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

TIDE TIMES for Thursday, October 22, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 56m at 12:13 pm (0.2 ft)
Next high tide : 6:28 pm (3.2 ft)
Sunset today : 6:19 pm
Sunrise tomorrow : 7:21 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Dec 1916

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:373.17:07-0.27:250.97:024:47First Quarter1Fri
2Sat12:442.92:263.37:570.08:430.77:034:47First Quarter2Sat
3Sun2:142.73:133.58:460.29:560.47:044:47First Quarter3Sun
4Mon3:352.63:573.79:340.411:010.17:054:46Waxing Gibbous4Mon
5Tue4:462.64:373.810:210.611:59-0.17:064:46Waxing Gibbous5Tue
6Wed5:492.75:133.911:060.97:074:46Waxing Gibbous6Wed
7Thu6:472.85:464.012:53-0.211:51 AM1.27:084:46Full Moon7Thu
8Fri7:412.96:174.01:42-0.312:361.47:084:46Full Moon8Fri
9Sat8:313.06:474.02:27-0.31:211.57:094:46Full Moon9Sat
10Sun9:193.17:204.03:09-0.22:071.67:104:47Full Moon10Sun
11Mon10:043.17:573.83:47-0.22:521.67:114:47Waning Gibbous11Mon
12Tue10:473.08:383.74:20-0.13:381.57:124:47Waning Gibbous12Tue
13Wed11:273.09:223.54:49-0.14:251.47:124:47Waning Gibbous13Wed
14Thu12:052.95:15-0.15:151.37:134:47Waning Gibbous14Thu
15Fri12:412.95:40-0.16:101.17:144:48Third Quarter15Fri
16Sat1:152.96:090.07:131.07:144:48Third Quarter16Sat
17Sun12:102.61:463.06:460.28:220.87:154:48Third Quarter17Sun
18Mon1:322.32:153.27:280.49:320.67:164:49Third Quarter18Mon
19Tue3:032.22:463.48:140.710:360.47:164:49Waning Crescent19Tue
20Wed4:232.33:223.79:030.911:350.27:174:49Waning Crescent20Wed
21Thu5:312.54:024.09:551.27:174:50Waning Crescent21Thu
22Fri6:322.74:464.212:290.010:49 AM1.47:184:50Waning Crescent22Fri
23Sat7:272.85:344.41:20-0.211:46 AM1.57:184:51New Moon23Sat
24Sun8:183.06:254.52:08-0.312:461.67:194:52New Moon24Sun
25Mon9:063.07:194.42:54-0.41:471.57:194:52New Moon25Mon
26Tue9:523.18:144.33:39-0.42:481.47:204:53Waxing Crescent26Tue
27Wed10:363.29:114.04:21-0.43:491.27:204:53Waxing Crescent27Wed
28Thu11:203.210:123.65:01-0.44:521.07:204:54Waxing Crescent28Thu
29Fri12:043.35:42-0.25:590.87:204:55First Quarter29Fri
30Sat12:503.46:220.07:120.77:214:55First Quarter30Sat
31Sun12:392.81:373.57:060.28:280.57:214:56First 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 spring phase. Tonight's moon is 86% 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 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 Gibbous (86% illuminated). This places Grant Line Canal (drawbridge), CA 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