Ontario

CA, United States 34.063°, -117.651°

16°C
Overcast
High tide 04:27 2.07m Falling Low tide 11:04 0.99m
Next tide in 5h 11m
Today 24 May Mon 25 May Tue 26 May Wed 27 May Thu 28 May Fri 29 May Sat 30 May

Tide times in Ontario

High tide 04:27 2.07m
Low tide 11:04 0.99m
High tide 17:52 2.27m

Tide chart

Sun
Sunrise 05:41
Sunset 19:53
Day length 14h 12m
🌓 Moon phase
First Quarter 49% illumination
Weather
Temperature 15° / 21°C
Wind 16 km/h
Precipitation 0 mm
UV 8

Weather forecast

Today 21° 15° 16 km/h
Mon 25 20° 15° 24 km/h
Tue 26 19° 16° 22 km/h
Wed 27 19° 15° 24 km/h 0.1 mm
Thu 28 20° 16° 19 km/h 0.4 mm

Rain radar Ontario Live

10-day tide forecast

Date High tide Low tide Weather
Sun 24 May Today 04:27 (2.07m)
17:52 (2.27m) 		11:04 (0.99m) 21°
Mon 25 May 05:49 (2.00m)
18:30 (2.39m) 		00:09 (1.28m)
11:52 (1.09m) 		20°
Tue 26 May 06:59 (1.97m)
19:04 (2.50m) 		01:07 (1.08m)
12:33 (1.18m) 		19°
Wed 27 May 07:59 (1.94m)
19:36 (2.58m) 		01:56 (0.91m)
13:10 (1.27m) 		19°
Thu 28 May 08:52 (1.91m)
20:07 (2.63m) 		02:39 (0.78m)
13:42 (1.36m) 		20°
Fri 29 May 09:41 (1.88m)
20:35 (2.66m) 		03:19 (0.70m)
14:10 (1.44m) 		-
Sat 30 May 10:27 (1.84m)
21:02 (2.66m) 		03:57 (0.65m)
14:36 (1.52m) 		-
Sun 31 May 11:12 (1.81m)
21:29 (2.64m) 		04:32 (0.63m)
14:59 (1.58m) 		-
Mon 1 Jun 11:57 (1.79m)
21:56 (2.60m) 		05:07 (0.64m)
15:23 (1.63m) 		-
Tue 2 Jun 12:44 (1.78m)
22:25 (2.54m) 		05:41 (0.67m)
15:50 (1.67m) 		-
Sun 24 May Today 21°
04:27 2.07m
11:04 0.99m
17:52 2.27m
Mon 25 May 20°
00:09 1.28m
05:49 2.00m
11:52 1.09m
18:30 2.39m
Tue 26 May 19°
01:07 1.08m
06:59 1.97m
12:33 1.18m
19:04 2.50m
Wed 27 May 19°
01:56 0.91m
07:59 1.94m
13:10 1.27m
19:36 2.58m
Thu 28 May 20°
02:39 0.78m
08:52 1.91m
13:42 1.36m
20:07 2.63m
Fri 29 May
03:19 0.70m
09:41 1.88m
14:10 1.44m
20:35 2.66m
Sat 30 May
03:57 0.65m
10:27 1.84m
14:36 1.52m
21:02 2.66m
Sun 31 May
04:32 0.63m
11:12 1.81m
14:59 1.58m
21:29 2.64m
Mon 1 Jun
05:07 0.64m
11:57 1.79m
15:23 1.63m
21:56 2.60m
Tue 2 Jun
05:41 0.67m
12:44 1.78m
15:50 1.67m
22:25 2.54m

Location information

Coordinates 34.0633°, -117.6509°
Timezone America/Los_Angeles
🌓 Moon phase First Quarter (49%)

Activity guide

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

High tide

Jet skiing

Enough depth for water sports

Paddleboarding

Calm waters perfect for SUP sessions

Cliff jumping

Safe water levels for experienced jumpers

Low tide

Photography

Capture unique coastal landscapes

Shell collecting

Discover shells and sea treasures on exposed beaches

Crabbing

Find crabs in rocky areas

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.

Need this data in your app?

Access tides, weather, waves and astronomy data via our REST API. Free API key, no credit card required.

Get API key