Ontario

CA, United States 34.063°, -117.651°

22°C

Clear

Today 20 Sep Mon 21 Sep Tue 22 Sep Wed 23 Sep Thu 24 Sep Fri 25 Sep Sat 26 Sep

Tide times in Ontario

Low tide 00:43 0.97m

High tide 08:32 1.93m

Low tide 12:18 1.81m

High tide 17:36 2.13m

Tide chart

Sun

Sunrise 06:36

Sunset 18:51

Day length 12h 15m

🌓 Moon phase

First Quarter 58% illumination

Weather

Temperature 19° / 24°C

Wind 13 km/h

Precipitation 0 mm

UV 3

Weather forecast

Sat 19 23° 22° 13 km/h

Today 24° 19° 13 km/h

Mon 21 23° 20° 14 km/h

Tue 22 23° 19° 15 km/h

Wed 23 24° 19° 18 km/h

Thu 24 24° 19° 15 km/h

Rain radar Ontario Live

10-day tide forecast

Date	High tide	Low tide	Weather
Sun 20 Sep Today	08:32 (1.93m) 17:36 (2.13m)	00:43 (0.97m) 12:18 (1.81m)	24°
Mon 21 Sep	08:23 (1.99m) 18:32 (2.21m)	01:15 (0.90m) 13:02 (1.68m)	23°
Tue 22 Sep	08:27 (2.06m) 19:15 (2.29m)	01:42 (0.85m) 13:33 (1.52m)	23°
Wed 23 Sep	08:36 (2.14m) 19:54 (2.36m)	02:06 (0.82m) 14:02 (1.35m)	24°
Thu 24 Sep	08:49 (2.23m) 20:31 (2.40m)	02:30 (0.82m) 14:32 (1.17m)	24°
Fri 25 Sep	09:07 (2.33m) 21:09 (2.40m)	02:54 (0.85m) 15:05 (1.01m)	-
Sat 26 Sep	09:29 (2.43m) 21:48 (2.35m)	03:19 (0.90m) 15:41 (0.87m)	-
Sun 27 Sep	09:54 (2.52m) 22:30 (2.26m)	03:45 (0.99m) 16:20 (0.77m)	-
Mon 28 Sep	10:23 (2.59m) 23:15 (2.11m)	04:11 (1.09m) 17:04 (0.73m)	-
Tue 29 Sep	10:56 (2.62m)	04:38 (1.21m) 17:54 (0.73m)	-

Sun 20 Sep Today 24°

00:43 0.97m

08:32 1.93m

12:18 1.81m

17:36 2.13m

Mon 21 Sep 23°

01:15 0.90m

08:23 1.99m

13:02 1.68m

18:32 2.21m

Tue 22 Sep 23°

01:42 0.85m

08:27 2.06m

13:33 1.52m

19:15 2.29m

Wed 23 Sep 24°

02:06 0.82m

08:36 2.14m

14:02 1.35m

19:54 2.36m

Thu 24 Sep 24°

02:30 0.82m

08:49 2.23m

14:32 1.17m

20:31 2.40m

Fri 25 Sep

02:54 0.85m

09:07 2.33m

15:05 1.01m

21:09 2.40m

Sat 26 Sep

03:19 0.90m

09:29 2.43m

15:41 0.87m

21:48 2.35m

Sun 27 Sep

03:45 0.99m

09:54 2.52m

16:20 0.77m

22:30 2.26m

Mon 28 Sep

04:11 1.09m

10:23 2.59m

17:04 0.73m

23:15 2.11m

Tue 29 Sep

04:38 1.21m

10:56 2.62m

17:54 0.73m

Location information

Coordinates 34.0633°, -117.6509°

Timezone America/Los_Angeles

🌓 Moon phase First Quarter (58%)

Activity guide

The coastline around Ontario offers numerous activities depending on tide conditions:

High tide

Swimming

Best conditions for safe swimming with deeper water

Jet skiing

Enough depth for water sports

Sailing

Ideal for boat departures and arrivals

Low tide

Bait digging

Collect worms and shellfish for fishing

Shell collecting

Discover shells and sea treasures on exposed beaches

Beach walking

Extended sandy areas to explore

Nearby tide stations

Rancho Cucamonga 7.2 km away Pomona 9.4 km away Fontana 20.1 km away Corona 22.3 km away Rialto 26.3 km away Riverside 26.5 km away West Covina 26.5 km away Fullerton 33.2 km away

Tide times in Ontario

Check the tide times in Ontario to plan your coastal activities. Our forecasts help you make the most of the sea.

Tides in Ontario are influenced by the gravitational pull of the moon and sun. The tidal range varies throughout the month, with spring tides bringing the highest and lowest water levels.

Always check tide times before visiting Ontario. Rising tides can cut off beaches and create dangerous currents.

Our tide predictions for Ontario are calculated using astronomical data and local observations for maximum accuracy.

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