National City — CA, United States

Name: National City
Address: CA, United States

Tide times & tide chart

↑6:55am↓6:10pm

Predictions are not observations — conditions vary with weather and river flow. Not for navigation.

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Tide times for the next 7 days

Mon 19 Oct 2026 through Sun 25 Oct 2026. All times are local to National City (America/Los_Angeles). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	High	07:02	4.3 ft
Mon 19 Oct 2026	Low	11:38	3.3 ft
Mon 19 Oct 2026	High	17:00	4.8 ft
Tue 20 Oct 2026	Low	00:21	0.9 ft
Tue 20 Oct 2026	High	07:07	4.6 ft
Tue 20 Oct 2026	Low	12:28	2.7 ft
Tue 20 Oct 2026	High	18:00	5.0 ft
Wed 21 Oct 2026	Low	00:53	0.7 ft
Wed 21 Oct 2026	High	07:20	5.0 ft
Wed 21 Oct 2026	Low	13:07	2.1 ft
Wed 21 Oct 2026	High	18:48	5.2 ft
Thu 22 Oct 2026	Low	01:21	0.7 ft
Thu 22 Oct 2026	High	07:38	5.4 ft
Thu 22 Oct 2026	Low	13:44	1.4 ft
Thu 22 Oct 2026	High	19:32	5.4 ft
Fri 23 Oct 2026	Low	01:48	0.8 ft
Fri 23 Oct 2026	High	07:59	5.9 ft
Fri 23 Oct 2026	Low	14:21	0.7 ft
Fri 23 Oct 2026	High	20:14	5.4 ft
Sat 24 Oct 2026	Low	02:16	0.9 ft
Sat 24 Oct 2026	High	08:24	6.4 ft
Sat 24 Oct 2026	Low	15:00	0.1 ft
Sat 24 Oct 2026	High	20:57	5.3 ft
Sun 25 Oct 2026	Low	02:44	1.2 ft
Sun 25 Oct 2026	High	08:51	6.8 ft
Sun 25 Oct 2026	Low	15:40	-0.4 ft
Sun 25 Oct 2026	High	21:41	5.2 ft

Position: 32.6650° N, 117.1180° W
Time zone: America/Los_Angeles
Datum: MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source: NOAA tide offsets from 9410170
Region: CA, United States

Heights are measured above chart datum. A negative height means there is that much less water than the charted depth shows.

Slackwater database (https://github.com/openwatersio/slackwater-database)

How we check predictions — dated samples and their limits.