TidePlanet

Today in Caraguatatuba there are high tides at 3:45 am (3.0 ft) and 3:19 pm (2.7 ft) and low tides at 11:21 am and 11:34 pm. Tide coefficient 73. Right now the tide is rising toward the high tide at 3:45 am. The sun rises at 5:18 am and sets at 6:14 pm: 12 h 56 min of daylight. The moon is 84% illuminated (waning gibbous) and rises at 10:20 pm. Major solunar periods run from 1:35 am to 3:35 am and from 2:07 pm to 4:07 pm. The next spring tides arrive from November 9 to 11. The sea is slight, with 2.8 ft waves. There's a light air from the west (1 mph). Overcast, 70 °F.

Fishing

Fishing in Caraguatatuba today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 2:20–4:10 pm Also 2:50–3:40 am
  • High tide at 3:19 pm, coefficient 64
  • Major period 2:07–4:07 pm
  • Falling pressure (−0.14 inHg in 24 h), light onshore wind (4 mph) and some swell (2.3 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 73 (average tides)

Your day at a glance

The best window, 2:20 pm to 4:10 pm, combines the 3:19 pm high tide, a major period, falling pressure, a light onshore breeze and some swell. Also good from 2:50 am to 3:40 am, with the 3:45 am high tide, a major period, falling pressure and some swell.

Species with the most records nearby: dusky grouper, mutton snapper, Florida pompano and permit. October is one of the months when these are seen most: dusky grouper and mutton snapper. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Caraguatatuba

Beach forecast, 7 days →

Is it a beach day?

1
Not a beach day · 1 out of 10 No good beach time today.
  • Feels like 85 °F: beach weather
  • Onshore breeze (5 mph)
  • UV 3 (moderate): SPF 30 sunscreen
  • Water at 75 °F (nice)
  • Low tide at 11:21 am: more sand
  • Cloudy (100% cloud cover)

Today, hour by hour

  • Swimming Use care · 2.8 ft

    2.8 ft waves every 6 s: swim with care and stay where you can stand. Low rip current risk. Always follow the lifeguard's flags.

  • Water 75 °F

    Nice for swimming.

  • Sun & sunscreen UV 3 · SPF 30

    Max UV 3 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 5 mph

    Onshore breeze (5 mph).

  • Tide & sand 11:21 am

    Low tide at 11:21 am and 11:34 pm: that's when there's the most sand. High tide at 3:45 am and 3:19 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 Caraguatatuba

Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors

Named beaches within 6.2 mi, nearest first. Amenities from OpenStreetMap: some may be missing or out of date. View on OpenStreetMap · Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Caraguatatuba

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 11:21 am 0.9 ft
  • ▲ High tide 3:19 pm 2.7 ft · coef. 64
  • ▼ Low tide 11:34 pm 0.0 ft

↑ Rising The tide is rising. 2 h 23 min to high tide at 3:45 am.

Tide coefficient 73 for the 3:45 am high tide and 64 for the 3:19 pm high tide. Average coefficient. The water rises and falls 3.0 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 September 13 (3.7 ft) and the lowest, on August 12 (-1.2 ft).

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

Heights above MLWS. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. MLWS

Tide coefficient and range in October

The biggest tides of the month came from October 25 to 26 (coefficient 108, 4.0 ft range). The smallest, on October 18 (coefficient 20, 1.4 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4Tide 5Tide 6 Coef. Moon Major periods Activity
Today, Thu 29 5:18 am · 6:14 pm High tide 3:45 am · 3.0 ft Low tide 11:21 am · 0.9 ft High tide 3:19 pm · 2.7 ft Low tide 11:34 pm · 0.0 ft — — Coef. 73 84% Major periods 1:35 am · 2:07 pm Medium
Fri 30 5:17 am · 6:14 pm High tide 4:19 am · 2.6 ft Low tide 12:17 pm · 1.3 ft High tide 3:50 pm · 2.5 ft — — — Coef. 54 75% Major periods 2:40 am · 3:11 pm Low
Sat 31 5:16 am · 6:15 pm Low tide 12:36 am · 0.2 ft High tide 9:33 am · 2.6 ft Low tide 1:19 pm · 1.6 ft High tide 4:26 pm · 2.3 ft — — Coef. 32 64% Major periods 3:42 am · 4:12 pm Medium
Sun 1 5:16 am · 6:15 pm Low tide 1:44 am · 0.3 ft High tide 10:40 am · 2.7 ft Low tide 2:30 pm · 1.6 ft High tide 5:15 pm · 2.0 ft — — Coef. 27 Last quarter Major periods 4:40 am · 5:08 pm Medium
Mon 2 5:15 am · 6:16 pm Low tide 2:57 am · 0.2 ft High tide 11:31 am · 2.7 ft Low tide 3:44 pm · 1.4 ft High tide 6:43 pm · 1.8 ft Low tide 9:08 pm · 1.6 ft High tide 11:33 pm · 1.8 ft Coef. 42 42% Major periods 5:34 am · 5:59 pm Medium
Tue 3 5:14 am · 6:16 pm Low tide 4:08 am · 0.2 ft High tide 12:12 pm · 2.7 ft Low tide 4:47 pm · 1.2 ft High tide 11:59 pm · 2.1 ft — — Coef. 55 31% Major periods 6:23 am · 6:46 pm Medium
Wed 4 5:14 am · 6:17 pm Low tide 5:12 am · 0.0 ft High tide 12:44 pm · 2.7 ft Low tide 5:36 pm · 0.8 ft High tide 11:49 pm · 2.4 ft — — Coef. 68 22% Major periods 7:09 am · 7:31 pm Low

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

Where this tide comes from

B · Nearby station

Caraguatatuba has no station of its own, so we use the tide at Ubatuba (TICON-4), 21 mi away. On the open coast the difference is usually a few minutes and inches; inside estuaries, rivers and enclosed bays it can be much larger.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data

How we calculate the tide

Sea and waves

The sea at Caraguatatuba

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · light air, Beaufort 1
Waves 2.8 ft · 5.9 s from the east-southeast (106°)
Swell 2.4 ft · 4.3 s from the east
Current 0.2 mph toward the SSW

The waves you may find

  • Most commonMost common1.4 ft
  • Significant2.8 ft
  • Highest expectedHighest5.7 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 5.7 ft. Before heading out, expect waves of up to 5.7 ft.

Wind on the coast and offshore

On the coast 1 mph W · gusts 3
Offshore (14 mi SE)Offshore 1 mph SSW · gusts 6

Offshore wind. The coast faces east and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.

Offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Thursday 29: 2.8 ft with a period of 6 s, from the east-southeast (slight).

Water temperature

Water temperature →
Water now74.7 °F
Today 73.9–74.7 °F air: 70 / 75 °F
Satellite (2 days ago) 72.9 °F measured 0.7 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water warms over the next few days: about 78.8 °F by Wednesday 4.

Water warmer than normal for late October (+1.6 °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 1:22 am (local time).

Diving

Diving in Caraguatatuba today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: fair
8
Good day · 8 out of 10 10:30 am–12:00 pm Also 5:20–7:10 am and 2:40–3:30 pm
  • Slack water around low tide (11:21 am): little current from 11:00 am to 11:40 am
  • 2.4 ft swell at 5 s from the east-southeast: some surge on the bottom
  • Almost no wind
  • 0.2 mph current toward the south-southwest, weak (model)
  • Sun high: more light underwater
Swell 2.4 ft 5 s · from the ESE
Likely visibility Fair Snorkeling: fair
Water and suit 73.9 °F 3 mm wetsuit
Current 0.2 mph toward the SSW
  • Slack water today: high tide 3:45 am (3:20–5:10 am), low tide 11:21 am (11:00–11:40 am), high tide 3:19 pm (3:04–3:34 pm) and low tide 11:34 pm (11:10–11:50 pm)
  • Likely visibility: fair. Swell (up to 2.6 ft at 5 s) and rain (0.26 in) over the last few days have stirred up the water. Based on the last 24 hours of data.
  • Water at 73.9 °F: a 3 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:37 pm. Waning gibbous (84%), rising at 10:20 pm: a bright night.

Your diving day at a glance

The best window, 10:30 am to 12:00 pm, combines slack water at low tide, light wind, weak current and the sun high. Also good from 5:20 am to 7:10 am, with light wind and weak current. Also good from 2:40 pm to 3:30 pm, with slack water at high tide, 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

Sites: © OpenStreetMap contributors (ODbL).

Weather

Weather in Caraguatatuba

14-day weather

Now in Caraguatatuba

Now 70 °F Overcast · feels like 77 °F · 70 / 75 °F
Low / high
70 / 75 °F
Rain
1.33 in · 100%
Clouds
96%
Humidity
99%
Dew pointDew point
70 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Fair · 32
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 (−0.06 inHg in 3 hours). Over the next 48 hours: −0.16 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 OvercastOvercastLight drizzleDrizzleHeavy drizzleHeavy drizzleRainLight rain
Temperature 70°71°71°72°74°75°71°71°
Wind (mph) 2 SW1 NW1 SE1 SE1 S4 SSE5 SE2 ESE
Gusts 44368131210
Waves 2.7 ft2.8 ft2.8 ft2.6 ft2.4 ft2.3 ft2.2 ft2.1 ft
Rain 0.00 in0.00 in0.01 in0.04 in0.04 in0.04 in0.19 in0.09 in
  • 3:00 am 71° 1 NW 2.8 ft
  • 6:00 am 71° 1 SE 2.8 ft
  • 9:00 am 72° 1 SE 2.6 ft
  • 12:00 pm 74° 1 S 2.4 ft
  • 3:00 pm 75° 4 SSE 2.3 ft
  • 6:00 pm 71° 5 SE 2.2 ft
  • 9:00 pm 71° 2 ESE 2.1 ft
  • 12:00 am 71° 1 S 2.2 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Rain 70 / 75 °F 5 mph SSE 2.8 ft 3:45 am · 3:19 pm
Fri 30 Light rain 71 / 85 °F 6 mph WNW 2.5 ft 4:19 am · 3:50 pm
Sat 31 Rain 72 / 78 °F 8 mph SSE 2.1 ft 9:33 am · 4:26 pm
Sun 1 Light drizzle 70 / 78 °F 8 mph SE 1.9 ft 10:40 am · 5:15 pm
Mon 2 Drizzle 72 / 84 °F 6 mph SE 2.1 ft 11:31 am · 6:43 pm · 11:33 pm
Tue 3 Light drizzle 74 / 89 °F 8 mph NW 2.4 ft 12:12 pm · 11:59 pm
Wed 4 Light drizzle 75 / 93 °F 10 mph NW 2.1 ft 12:44 pm · 11:49 pm
Thu 5 Light drizzle 80 / 90 °F 7 mph NW 1.6 ft 1:04 pm · 11:54 pm
Fri 6 Overcast 79 / 93 °F 10 mph NNW 1.6 ft 1:04 pm
Sat 7 Drizzle 77 / 87 °F 17 mph NW 1.8 ft 12:22 am · 12:55 pm
Sun 8 Showers 71 / 82 °F 13 mph WNW 2.8 ft 12:55 am · 1:08 pm
Mon 9 Light drizzle 67 / 74 °F 11 mph SSE 2.8 ft 1:30 am · 1:33 pm
Tue 10 Light drizzle 66 / 73 °F 11 mph SE 2.4 ft 2:04 am · 2:02 pm
Wed 11 Light drizzle 69 / 74 °F 11 mph SE 3.0 ft 2:38 am · 2:33 pm
  • Fri 30 Light rain 71° / 85° 2.5 ft
  • Sat 31 Rain 72° / 78° 2.1 ft
  • Sun 1 Light drizzle 70° / 78° 1.9 ft
  • Mon 2 Drizzle 72° / 84° 2.1 ft
  • Tue 3 Light drizzle 74° / 89° 2.4 ft
  • Wed 4 Light drizzle 75° / 93° 2.1 ft
  • Thu 5 Light drizzle 80° / 90° 1.6 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.

  • The models Partly agree · medium confidence: unsure about rain today. See the models →
  • Outlook Next few weeks, compared with normal: a bit warmer and normal rain. See the outlook →
  • Normal Today, cooler than normal for late October (−3.8 °F; normal high: 79 °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 1:22 am (local time).

Sun

The sun in Caraguatatuba

Sunrise and sunset →

Sunrise and sunset

Rises 5:18 am in the ESE (105°)ESE
Sets 6:14 pm in the WSW (255°)WSW
  • First light 4:26 am
  • Full dark 7:05 pm
  • Civil dawn 4:54 am
  • Civil dusk 6:37 pm
  • Solar noon 11:45 am (80° high)
  • Daylight 12 h 56 min (+1 min)
  • Evening golden hour 5:43 pm
  • Full dark 7:05 pm

Golden hour and the day-night map

Morning golden hour5:18–5:48 am
Evening golden hour5:43–6:14 pm
Caraguatatuba

Today the sun is 92,332,504 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Caraguatatuba

The moon for 7 days →

Moon phase and position

Waning gibbous · 84% 84% illuminated · 19.0 days old New moon on Mon, Nov 9 · 4:03 am
Rises 10:20 pm in the ENE (59°)ENE
Sets 9:01 am tomorrow · in the WNW (300°) · set at 7:55 am
Transit 2:35 am overhead
Visible 10 h 41 min from 10:20 pm to 9:01 am

Today the moon is 226,718 mi away and looks 32′ 44″ across.

Solunar periods

Today's activity: medium
  • 1:35–3:35 am Major · the moon passes overhead · high activity
  • 2:07–4:07 pm Major · the moon passes underfoot · high activity
  • 7:25–8:25 am Minor · moonset · medium activity
  • 9:50–10:50 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 · 5:29 pmNov 1 in 3 days
  • New moon Mon, Nov 9 · 4:03 amNov 9 in 11 days
  • First quarter Tue, Nov 17 · 8:48 amNov 17 in 19 days
  • Full moon Tue, Nov 24 · 11:54 amNov 24 in 26 days

Next perigee (the moon at its closest to Earth): November 25, 223,281 mi away.

Place

Where to fish in Caraguatatuba

All places in São Paulo →

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.

Tides near CaraguatatubaTides nearby

All places in São Paulo, A to Z (105) →

Caraguatatuba at a glance

  • Town or city of about 123,389 people. Coordinates: 23.620° S, 45.413° W.
  • It is 63 mi east of Santos, the main place in São Paulo. The sun rises 3 min earlier and sets 4 min earlier than in Santos.
  • The nearest tide station, Ubatuba, is 21 mi to the northeast.
  • Its coast faces east.

Questions about CaraguatatubaQuestions

What time is high tide today in Caraguatatuba?

Today in Caraguatatuba there are high tides at 3:45 am (3.0 ft) and 3:19 pm (2.7 ft) and low tides at 11:21 am and 11:34 pm. Tide coefficient 73.

What time is sunset today in Caraguatatuba?

At 6:14 pm. There is light until the end of civil twilight, at 6:37 pm.

What time is sunrise tomorrow in Caraguatatuba?

At 5:17 am. First light comes at 4:26 am.

What phase is the moon today?

Waning gibbous, 84% illuminated. New moon on Mon, Nov 9 · 4:03 am.

When are the next spring tides?

From November 9 to 11.

What are today's solunar periods?

Major 1:35–3:35 am, Minor 7:25–8:25 am, Major 2:07–4:07 pm, Minor 9:50–10:50 pm. Today's activity is medium.

What's the weather like today in Caraguatatuba?

Rain, from 70 °F to 75 °F, with a light air from the west (1 mph) and a 100% chance of rain.

How is the sea today in Caraguatatuba?

Slight (Douglas 3): 2.8 ft waves with a period of 5.9 s from the east-southeast. The water is 74.7 °F.

When is the best time to visit Caraguatatuba?

The best time to visit Caraguatatuba is from May to August: highs of 74 °F to 76 °F, about 7 rainy days a month and 5 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: Ubatuba station, with constants from TICON-4 (Hart-Davis, Dettmering and Seitz, 2025, SEANOE), licensed CC BY 4.0, via Slackwater database (changes). 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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