TidePlanet

Today in Rodeo there are high tides at 3:32 am (5.1 ft) and 2:14 pm (7.0 ft) and low tides at 8:21 am and 9:32 pm. Tide coefficient 83. Right now the tide is falling toward the low tide at 9:32 pm. The sun rises at 7:31 am and sets at 6:14 pm: 10 h 43 min of daylight. The moon is 91% illuminated (waning gibbous) and rises at 8:01 pm. Major solunar periods run from 1:52 am to 3:52 am and from 2:24 pm to 4:24 pm. The next spring tides arrive from October 26 to 28. The sea is smooth, with 1.3 ft waves. There's a light air from the west (3 mph). Partly cloudy, 68 °F.

Fishing

Fishing in Rodeo today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 2:20–3:10 pm Also 7:20–8:10 am and 2:30–3:50 am
  • High tide at 2:14 pm, coefficient 81
  • Major period 2:24–4:24 pm
  • Steady pressure (29.97 inHg), light onshore wind (5 mph) and calm sea (1.3 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 83 (average tides)

Your day at a glance

The best window, 2:20 pm to 3:10 pm, combines the 2:14 pm high tide, a major period and a light onshore breeze. Also good from 7:20 am to 8:10 am, with the 8:21 am low tide and sunrise. Also good from 2:30 am to 3:50 am, with the 3:32 am high tide and a major period.

Species with the most records nearby: striped bass, Chinook salmon and California halibut. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Rodeo

Beach forecast, 7 days →

Is it a beach day?

3
Poor beach day · 3 out of 10 No good beach time today.
  • Mostly sunny
  • Onshore breeze (6 mph)
  • Calm for swimming: 1.3 ft waves
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 65 °F (cool)
  • Low tide at 8:21 am: more sand

Today, hour by hour

  • Swimming Calm · 1.3 ft

    1.3 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.

  • Water 65 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 4 · SPF 30

    Max UV 4 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 6 mph

    Onshore breeze (6 mph).

  • Tide & sand 9:32 pm

    Low tide at 8:21 am and 9:32 pm: that's when there's the most sand. High tide at 3:32 am and 2:14 pm.

We don't have data on jellyfish, sargassum or beach closures: ask the lifeguard or check with the local beach authority. How it works · The next 7 days

Beaches near Rodeo

We don't know of any named beaches within 6.2 mi of Rodeo.

Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Rodeo

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 3:32 am 5.1 ft · coef. 83
  • ▼ Low tide 8:21 am 2.4 ft
  • ▲ High tide 2:14 pm 7.0 ft · coef. 81

↓ Falling The tide is falling. 4 h 43 min to low tide at 9:32 pm.

Tide coefficient 83 for the 3:32 am high tide and 81 for the 2:14 pm high tide. Average coefficient. The water rises and falls 7.9 ft between the highest high and the lowest low: a large range for this place. 70 is an average tide here; 90 and above means spring tides; below 45, neap tides. What is the tide coefficient?

2026 extremes: the highest tide of the year is on December 24 (7.6 ft) and the lowest, on June 16 (-1.7 ft).

Mixed: two high and two low tides a day, but of quite different heights.

Heights above mean lower low water (MLLW), the zero of US nautical charts. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. MLLW

Tide coefficient and range in October

The biggest tides of the month came from October 8 to 10 (coefficient 89, 6.3 ft range). The smallest, from October 17 to 18 (coefficient 40, 4.8 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Wed 28 7:31 am · 6:14 pm High tide 3:32 am · 5.1 ft Low tide 8:21 am · 2.4 ft High tide 2:14 pm · 7.0 ft Low tide 9:32 pm · -0.9 ft Coef. 83 91% Major periods 1:52 am · 2:24 pm Medium
Thu 29 7:32 am · 6:13 pm High tide 4:33 am · 4.9 ft Low tide 9:10 am · 2.7 ft High tide 3:02 pm · 6.8 ft Low tide 10:27 pm · -0.8 ft Coef. 78 83% Major periods 2:56 am · 3:29 pm Medium
Fri 30 7:33 am · 6:12 pm High tide 5:39 am · 4.8 ft Low tide 10:10 am · 2.8 ft High tide 3:57 pm · 6.5 ft Low tide 11:29 pm · -0.6 ft Coef. 71 73% Major periods 4:01 am · 4:32 pm Medium
Sat 31 7:34 am · 6:11 pm High tide 6:47 am · 4.8 ft Low tide 11:28 am · 2.9 ft High tide 5:03 pm · 6.1 ft — Coef. 65 62% Major periods 5:02 am · 5:32 pm Medium
Sun 1 6:35 am · 5:10 pm Low tide 12:36 am · -0.3 ft High tide 6:51 am · 5.0 ft Low tide 12:03 pm · 2.7 ft High tide 5:19 pm · 5.7 ft Coef. 62 Last quarter Major periods 5:00 am · 5:26 pm Medium
Mon 2 6:36 am · 5:09 pm Low tide 12:43 am · -0.1 ft High tide 7:46 am · 5.2 ft Low tide 1:30 pm · 2.3 ft High tide 6:41 pm · 5.3 ft Coef. 66 39% Major periods 5:52 am · 6:17 pm Medium
Tue 3 6:37 am · 5:08 pm Low tide 1:45 am · 0.2 ft High tide 8:32 am · 5.6 ft Low tide 2:40 pm · 1.7 ft High tide 8:01 pm · 5.1 ft Coef. 72 29% Major periods 6:40 am · 7:03 pm Medium

▲ high tide · ▼ low tide · heights above MLLW. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

A · Official station

Tides from the Hercules station (NOAA), 1.5 mi from Rodeo. Times and heights are its predictions. It is a NOAA subordinate station: its times and heights come from the San Francisco (Golden Gate) reference station with the official corrections.

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

How we calculate the tide

Sea and waves

The sea at Rodeo

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · gentle breeze, Beaufort 3
Waves 1.3 ft · 9.4 s from the west (274°)
Swell 1.0 ft · 5.8 s from the west-northwest
Current 1.1 mph toward the SSW

The waves you may find

  • Most commonMost common0.7 ft
  • Significant1.3 ft
  • Highest expectedHighest2.6 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.6 ft. Before heading out, expect waves of up to 2.6 ft.

Wind on the coast and offshore

On the coast 3 mph W · gusts 5
Offshore (23 mi SSW)Offshore 10 mph WNW · gusts 19

Cross-onshore wind. The coast faces northwest and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.

Cross-onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Wednesday 28: 1.6 ft with a period of 8 s, from the west (smooth).

Water temperature

Water temperature →
Water now65.1 °F
Today 64.6–65.1 °F air: 45 / 69 °F
Satellite (yesterday) 63.7 °F measured 0.5 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water cools over the next few days: about 63.6 °F by Tuesday 3.

Water warmer than normal for late October (+5.9 °F).

Satellite: NASA MUR (JPL MUR MEaSUREs, PO.DAAC), doi:10.5067/GHGMR-4FJ04. Sources and licenses

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 4:49 pm (local time).

Nearest buoy

San Francisco Bar, CA (142) Buoy 46237 · 26 mi SW of here Measured at 4:00 pm, 49 min ago
Waves 4.3 ft · 14 s from the west (264°)
Water 62.1 °F air 63 °F

This is a real measurement of the sea, not a forecast. Data from station 46237, courtesy of CDIP (Coastal Data Information Program, Scripps Institution of Oceanography), via the NOAA National Data Buoy Center.

Diving

Diving in Rodeo today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 1:20–2:50 pm Also 7:30–9:00 am
  • Slack water around high tide (2:14 pm): little current from 1:59 pm to 2:40 pm
  • 1.0 ft swell at 6 s from the west-northwest: barely any surge
  • Light onshore wind (6 mph)
  • 0.3 mph current toward the south, weak (model)
  • Sun high: more light underwater
Swell 1.0 ft 6 s · from the WNW
Likely visibility Good Snorkeling: good
Water and suit 64.6 °F 5 mm wetsuit
Current 0.3 mph toward the S
  • Slack water today: high tide 3:32 am (3:10–4:00 am), low tide 8:21 am (7:50–8:40 am), high tide 2:14 pm (1:59–2:40 pm) and low tide 9:32 pm (9:10–9:50 pm)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 64.6 °F: a 5 mm wetsuit.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 6:41 pm. Waning gibbous (91%), rising at 8:01 pm: a bright night.

Your diving day at a glance

The best window, 1:20 pm to 2:50 pm, combines slack water at high tide, little swell, light wind, weak current and the sun high. Also good from 7:30 am to 9:00 am, with slack water at low tide, little swell, light wind and weak current.

Slack water comes from the tide: in inlets, channels and between islands the water can keep running for an hour or two after. Ask the local dive shop.

Never dive alone and check with the local dive shop: this rating is a guide, not a substitute for a professional.

How it works · Next 7 days

Dive sites, wrecks and dive shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 12 mi. Some may be missing or closed; marine reserves usually need a permit. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Wreck and reef positions are approximate and not for navigation; a wreck’s depth runs from the top of the hull to the seabed.

Sites: © OpenStreetMap contributors (ODbL). US wrecks: NOAA electronic navigational charts (ENC), a U.S. Government work; not for navigation.

Weather

Weather in Rodeo

14-day weather

Now in Rodeo

Now 68 °F Partly cloudy · feels like 64 °F · 45 / 69 °F
Low / high
45 / 69 °F
Rain
0.00 in · 0%
Clouds
50%
Humidity
34%
Dew pointDew point
39 °F
Visibility
35 mi
UV indexUV
0 · low
Air qualityAir
Moderate · 58
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising Anglers say fish bite less for a while
  • → SteadySteady Anglers expect normal activity
  • ↘ FallingFalling · now Anglers say fish feed more before the change

Falling now (−0.05 inHg in 3 hours). Over the next 48 hours: −0.07 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Today, hour by hourHour by hour

Bars: mean wind. Dashed line: gusts. Arrows point where the wind blows to.

Time 12:00 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky ClearClearMainly clearMainly clearClear skyMainly clearPartly cloudyMainly clear
Temperature 52°49°47°51°62°68°63°56°
Wind (mph) 3 S2 SSE1 SE3 SSW5 W5 WNW8 SSW5 SSW
Gusts 321377125
Waves 1.6 ft1.4 ft1.4 ft1.3 ft1.3 ft1.3 ft1.3 ft1.4 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 6:00 pm 63° 8 SSW 1.3 ft
  • 9:00 pm 56° 5 SSW 1.4 ft
  • 12:00 am 54° 2 SSE 1.4 ft
  • 3:00 am 50° 2 NNE 1.4 ft
  • 6:00 am 49° 2 NE 1.3 ft
  • 9:00 am 54° 1 ENE 1.3 ft
  • 12:00 pm 60° 3 ESE 1.3 ft
  • 3:00 pm 65° 2 W 1.3 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 28 Partly cloudy 45 / 69 °F 8 mph SW 1.6 ft 3:32 am · 2:14 pm
Thu 29 Overcast 49 / 65 °F 3 mph E 1.4 ft 4:33 am · 3:02 pm
Fri 30 Overcast 51 / 64 °F 8 mph WSW 1.4 ft 5:39 am · 3:57 pm
Sat 31 Overcast 51 / 61 °F 4 mph WSW 1.4 ft 6:47 am · 5:03 pm
Sun 1 Clear sky 47 / 65 °F 5 mph NW 1.5 ft 6:51 am · 5:19 pm
Mon 2 Overcast 48 / 66 °F 4 mph ENE 1.4 ft 7:46 am · 6:41 pm
Tue 3 Overcast 51 / 67 °F 7 mph ENE 1.4 ft 8:32 am · 8:01 pm
Wed 4 Overcast 51 / 65 °F 5 mph W 1.2 ft 9:12 am · 9:15 pm
Thu 5 Light drizzle 51 / 64 °F 4 mph WSW 1.7 ft 9:47 am · 10:20 pm
Fri 6 Overcast 52 / 63 °F 4 mph WSW 2.3 ft 10:19 am · 11:20 pm
Sat 7 Overcast 52 / 62 °F 4 mph W — 10:49 am
Sun 8 Overcast 53 / 70 °F 5 mph WNW — 12:15 am · 11:18 am
Mon 9 Overcast 58 / 74 °F 4 mph NE — 1:06 am · 11:46 am
Tue 10 Partly cloudy 57 / 77 °F 7 mph E — 1:55 am · 12:16 pm
  • Thu 29 Overcast 49° / 65° 1.4 ft
  • Fri 30 Overcast 51° / 64° 1.4 ft
  • Sat 31 Overcast 51° / 61° 1.4 ft
  • Sun 1 Clear sky 47° / 65° 1.5 ft
  • Mon 2 Overcast 48° / 66° 1.4 ft
  • Tue 3 Overcast 51° / 67° 1.4 ft
  • Wed 4 Overcast 51° / 65° 1.2 ft
See all 14 days →

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

  • Outlook Next few weeks, compared with normal: a bit warmer and a bit wetter. See the outlook →
  • Normal Today, cooler than normal for late October (−3.9 °F; normal high: 72 °F). Climate by month →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 4:49 pm (local time).

Sun

The sun in Rodeo

Sunrise and sunset →

Sunrise and sunset

Rises 7:31 am in the ESE (106°)ESE
Sets 6:14 pm in the WSW (254°)WSW
  • First light 6:33 am
  • Full dark 7:12 pm
  • Civil dawn 7:04 am
  • Civil dusk 6:41 pm
  • Solar noon 12:53 pm (39° high)
  • Daylight 10 h 43 min (−2 min)
  • Evening golden hour 5:38 pm
  • Full dark 7:12 pm

Golden hour and the day-night map

Morning golden hour7:31–8:08 am
Evening golden hour5:38–6:14 pm
Rodeo

Today the sun is 92,351,572 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Rodeo

The moon for 7 days →

Moon phase and position

Waning gibbous · 91% 91% illuminated · 18.1 days old New moon on Sun, Nov 8 · 11:03 pm
Rises 8:01 pm in the NE (54°)NE
Sets 11:53 am tomorrow · in the NW (306°) · set at 10:44 am
Transit 2:52 am overhead
Visible 15 h 52 min from 8:01 pm to 11:53 am

Today the moon is 226,426 mi away and looks 32′ 47″ across.

Solunar periods

Today's activity: medium
  • 1:52–3:52 am Major · the moon passes overhead · high activity
  • 2:24–4:24 pm Major · the moon passes underfoot · high activity
  • 10:14–11:14 am Minor · moonset · medium activity
  • 7:31–8:31 pm Minor · moonrise · medium activity

According to solunar theory, fish feed more when the moon passes overhead or underfoot (major periods, about 2 h) and when it rises or sets (minor periods, 1 h). It works best around new and full moon.

Upcoming moon phases

2026 moon calendar →
  • Last quarter Sun, Nov 1 · 12:29 pmNov 1 in 4 days
  • New moon Sun, Nov 8 · 11:03 pmNov 8 in 11 days
  • First quarter Tue, Nov 17 · 3:48 amNov 17 in 20 days
  • Full moon Tue, Nov 24 · 6:54 amNov 24 in 27 days

Perigee on October 28, 226,426 mi away, coinciding with the spring tides from October 26 to 28: they will be stronger than usual.

Place

Where to fish in Rodeo

All places in California →

Piers, ramps and tackle shops nearby

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Within 9.3 mi. A spot may be missing or closed. Open the map on OpenStreetMap · Missing one? Add it to OpenStreetMap

Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.

Water depth

Shallow, gradual

Shallow, gradual bottom: you need to go 1.4 mi out for 33 ft of water.

From the shoreline (0.45 mi from Rodeo) out to sea, heading northwest.

How far from shore

  • 16 ft deep1.3 mi
  • 33 ft deep1.4 mi
  • 66 ft deepnot within 3.1 mi
  • 164 ft deepnot within 3.1 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 1.3 mi): cast far from the beach and fish the high tide, when there is more water close in.
  • Swimming. A very gentle way in with plenty of shallow water, good for kids. At low tide the water can be far out.
  • Diving. Shallow near shore: you only reach 33 ft at 1.4 mi. For dives deeper than 33 ft, go by boat.

Inside bays, estuaries and harbors the bottom changes a lot from spot to spot (channels and shoals): use this only as a rough guide.

Source: NOAA U.S. Coastal Relief Model (public domain), cells of about 300 ft; depth below mean sea level. For reference only: not for navigation or anchoring.

Nearest lighthouse

Photo of Mare Island Light
Photo: United States Coast Guard · Public domain

Mare Island Light 3.0 mi north

Light
Steady white light · F W
Light height
39 ft above sea level

Other lighthouses nearby: Carquinez Strait Light (3.8 mi northeast).

Data from Wikidata. For reference only: not for navigation. Wikipedia · Wikidata · Sources and licenses

Tides near RodeoTides nearby

All places in California, A to Z (712) →

Rodeo at a glance

  • Town or city of about 8,679 people. Coordinates: 38.033° N, 122.267° W.
  • It is 466 mi northwest of San Diego, the main place in California. The sun rises 28 min later and sets 13 min later than in San Diego.
  • The nearest tide station, Hercules, is 1.5 mi to the southwest.
  • Its coast faces northwest.
  • Beaches and harbors nearby: Hercules Wharf (1.6 mi), Elliot Cove (3.8 mi), Elliott Cove Marina (3.8 mi), Pier 23 (3.8 mi).

Questions about RodeoQuestions

What time is high tide today in Rodeo?

Today in Rodeo there are high tides at 3:32 am (5.1 ft) and 2:14 pm (7.0 ft) and low tides at 8:21 am and 9:32 pm. Tide coefficient 83.

What time is sunset today in Rodeo?

At 6:14 pm. There is light until the end of civil twilight, at 6:41 pm.

What time is sunrise tomorrow in Rodeo?

At 7:32 am. First light comes at 6:34 am.

What phase is the moon today?

Waning gibbous, 91% illuminated. New moon on Sun, Nov 8 · 11:03 pm.

When are the next spring tides?

From October 26 to 28, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 1:52–3:52 am, Minor 10:14–11:14 am, Major 2:24–4:24 pm, Minor 7:31–8:31 pm. Today's activity is medium.

What's the weather like today in Rodeo?

Partly cloudy, from 45 °F to 69 °F, with a light air from the west (3 mph) and a 0% chance of rain.

How is the sea today in Rodeo?

Smooth (Douglas 2): 1.3 ft waves with a period of 9.4 s from the west. The water is 65.1 °F.

When is the best time to visit Rodeo?

The best time to visit Rodeo is from May to September: highs of 76 °F to 86 °F, barely 1 rainy day a month and 10 hours of sunshine a day.

Can I use this data for navigation?

No. These are predictions for fishing and leisure; for navigation, use the official publications.

Where this data comes from

Tide: NOAA station Hercules (public domain), via Slackwater database. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).

Spotted a mistake? Tell us · How we calculate the tide

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