37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

75°
H -°
L 55°
WSW
14mph
High tide
9:54 pm

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

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 4:12 am (0.7 ft)
Next high tide : in 2h 20m at 9:54 pm (3.4 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:042.711:34 AM3.86:001.17:370.26:497:29Third Quarter1Thu
2Fri2:152.612:303.67:001.28:510.26:477:30Third Quarter2Fri
3Sat3:242.71:383.48:131.210:030.16:467:31Third Quarter3Sat
4Sun4:262.83:033.39:371.111:050.16:447:32Third Quarter4Sun
5Mon5:193.04:323.210:570.911:570.06:437:32Waning Crescent5Mon
6Tue6:063.25:463.312:050.66:427:33Waning Crescent6Tue
7Wed6:483.56:493.312:440.01:050.46:407:34Waning Crescent7Wed
8Thu7:263.67:453.41:270.12:010.26:397:35New Moon8Thu
9Fri8:023.88:403.32:070.32:530.06:377:36New Moon9Fri
10Sat8:363.99:333.32:460.43:44-0.16:367:37New Moon10Sat
11Sun9:083.910:283.23:250.64:33-0.16:347:38New Moon11Sun
12Mon9:413.911:243.14:040.85:22-0.16:337:39Waxing Crescent12Mon
13Tue10:153.84:461.06:110.06:317:40Waxing Crescent13Tue
14Wed12:223.010:53 AM3.75:321.17:020.06:307:41Waxing Crescent14Wed
15Thu1:222.911:37 AM3.46:241.27:570.16:297:42First Quarter15Thu
16Fri2:232.912:303.17:261.38:550.16:277:43First Quarter16Fri
17Sat3:232.91:402.98:381.29:520.26:267:43First Quarter17Sat
18Sun4:182.93:062.79:511.110:440.26:257:44First Quarter18Sun
19Mon5:073.04:252.610:570.911:290.26:237:45Waxing Gibbous19Mon
20Tue5:503.15:292.611:560.66:227:46Waxing Gibbous20Tue
21Wed6:273.26:242.712:080.312:470.46:217:47Waxing Gibbous21Wed
22Thu6:583.37:132.812:410.41:340.36:197:48Waxing Gibbous22Thu
23Fri7:223.48:002.81:100.52:180.16:187:49Full Moon23Fri
24Sat7:403.68:472.91:380.73:000.06:177:50Full Moon24Sat
25Sun7:593.79:332.92:080.83:400.06:157:51Full Moon25Sun
26Mon8:243.910:212.92:430.94:19-0.16:147:52Full Moon26Mon
27Tue8:584.011:112.93:231.04:59-0.16:137:53Waning Gibbous27Tue
28Wed9:384.14:081.15:41-0.16:127:54Waning Gibbous28Wed
29Thu12:042.810:23 AM4.04:571.26:28-0.16:117:55Waning Gibbous29Thu
30Fri1:012.811:15 AM3.85:541.27:22-0.16:097:55Waning Gibbous30Fri
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 97% 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 Full Moon (97% 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