Itamambuca Beach today
- Beach day 6:00–8:00 am Poor beach day · 4/10
- Tide now 0.3 ft ↓ falling · low 10:38 pm (-0.1 ft)
- Best time to fish 9:40–11:40 pm good day · 8/10
- Waves · water 3.5 ft · 75 °F slight · 6.6 s from the southeast
- Wind · air 2 mph · 72 °F from the NNW, gusts 6 · overcast
- Surf tomorrow 1.9–2.9 ft Poor day · 3/10 · 6:00–10:00 am
- Sun 5:17 am–6:11 pm 12 h 54 min of daylight
- Moon 92% · 9:12 pm waning gibbous · rises at 9:12 pm
Today in Itamambuca Beach there are high tides at 3:13 am (3.3 ft) and 2:51 pm (2.7 ft) and low tides at 10:31 am and 10:38 pm. Tide coefficient 90. Right now the tide is falling toward the low tide at 10:38 pm. The sun rises at 5:17 am and sets at 6:11 pm: 12 h 54 min of daylight. The moon is 92% illuminated (waning gibbous) and rises at 9:12 pm. Major solunar periods run from 12:30 am to 2:30 am and from 1:01 pm to 3:01 pm. The next spring tides arrive from October 26 to 28. The sea is slight, with 3.5 ft waves. There's a light air from the north-northwest (2 mph). Overcast, 72 °F.
Beach day in Itamambuca Beach
Is it a beach day?
- Sun and clouds
- Feels like 73 °F: mild
- Offshore breeze (6 mph)
- Water at 74 °F (nice)
- Swim with care: 3.7 ft waves every 8 s; moderate rip current risk
Today, hour by hour
- Swimming Use care · 3.7 ft
3.7 ft waves every 8 s: swim with care and stay where you can stand. Moderate rip current risk. Always follow the lifeguard's flags.
- Water 75 °F
Nice for swimming.
- Sun & sunscreen UV 6 · SPF 50
Max UV 6 (high): SPF 50 sunscreen, reapplied every 2 hours.
- Wind 7 mph
Offshore breeze (7 mph).
- Tide & sand 10:38 pm
Low tide at 10:31 am and 10:38 pm: that's when there's the most sand. High tide at 3:13 am and 2:51 pm.
The best window, 6:00 am to 8:00 am, brings little wind and water at 74 °F, though with some waves.
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
About Itamambuca BeachThe beach
4.9 mi from Ubatuba. Tides, weather and sun in Ubatuba →
Amenities from OpenStreetMap: some may be missing or out of date. See on OpenStreetMap · Fix on OpenStreetMap
Beaches near Itamambuca Beach
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Praia Brava 0.9 mi · E
- Praia do Alto 1.6 mi · SW
- Parking
- Nudity allowed
- Praia Do Português 2.0 mi · E
- Praia do Félix 2.2 mi · E
- Parking
- North Red Beach 2.4 mi · SW
- Parking
- Praia Saco da Mãe Maria 3.0 mi · SW
- Prumirim Beach 3.2 mi · NE
- Parking
- Praia da Almada 3.9 mi · NE
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).
Webcams near Itamambuca Beach
Webcams provided by windy.com — add a webcam
Fishing in Itamambuca Beach today
Best time to fish
Solunar activity today: medium- High tide at 2:51 pm, coefficient 83
- Major period 1:01–3:01 pm
- Falling pressure (−0.10 inHg in 24 h), almost no wind and some swell (3.4 ft waves) to stir the water
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 90 (spring tides)
Your day at a glance
The best window, 1:50 pm to 3:00 pm, combines the 2:51 pm high tide, a major period, falling pressure and some swell. Also good from 9:40 pm to 11:40 pm, with the 10:38 pm low tide, moonrise, falling pressure and some swell.
Species with the most records nearby: dusky grouper, Florida pompano, whitemouth croaker and permit. October is one of the months when these are seen most: dusky grouper and mutton snapper. What you can catch
Tides in Itamambuca Beach
Today's high and low tides
- ▲ High tide 3:13 am 3.3 ft · coef. 90
- ▼ Low tide 10:31 am 0.4 ft
- ▲ High tide 2:51 pm 2.7 ft · coef. 83
- ▼ Next low tide 10:38 pm -0.1 ft
↓ Falling The tide is falling. 1 h 37 min to low tide at 10:38 pm.
Tide coefficient 90 for the 3:13 am high tide and 83 for the 2:51 pm high tide. Spring tides. The water rises and falls 3.4 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 1 | Tide 2 | Tide 3 | Tide 4 | Tide 5 | Tide 6 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Today, Wed 28 | 5:17 am · 6:11 pm | High tide 3:13 am · 3.3 ft | Low tide 10:31 am · 0.4 ft | High tide 2:51 pm · 2.7 ft | Low tide 10:38 pm · -0.1 ft | — | — | Coef. 90 | 92% | Major periods 12:30 am · 1:01 pm | Medium |
| Thu 29 | 5:16 am · 6:12 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 1:33 am · 2:06 pm | Medium |
| Fri 30 | 5:15 am · 6:12 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 2:38 am · 3:10 pm | Low |
| Sat 31 | 5:15 am · 6:13 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 3:40 am · 4:10 pm | Medium |
| Sun 1 | 5:14 am · 6:13 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 4:39 am · 5:06 pm | Medium |
| Mon 2 | 5:14 am · 6:14 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 5:32 am · 5:57 pm | Medium |
| Tue 3 | 5:13 am · 6:14 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 6:21 am · 6:44 pm | Medium |
▲ 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
Itamambuca Beach has no station of its own, so we use the tide at Ubatuba (TICON-4), 10.0 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
The sea at Itamambuca Beach
Sea stateSea state: slight
The waves you may find
- Most commonMost common1.7 ft
- Significant3.5 ft
- Highest expectedHighest7.1 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 7.1 ft. Before heading out, expect waves of up to 7.1 ft.
Wind on the coast and offshore
The model doesn't separate offshore wind here: it's the same as on the coast.
Offshore wind. The coast faces south and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Wednesday 28: 3.9 ft with a period of 8 s, from the south-southeast (slight).
Water temperature
Water temperature →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 78.3 °F by Tuesday 3.
Water warmer than normal for late October (+1.7 °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 9:01 pm (local time).
Surf in Itamambuca Beach today
Surf today
Fair- 2.4–3.7 ft surf at the shore, a fun size for most surfers
- 3.4 ft swell at 6 s from the south-southeast, short: weak, messy waves
- Light offshore wind (6 mph): it holds up and grooms the waves
- Falling tide (low tide at 10:31 am)
- Light: First light 4:53 am · sunrise 5:17 am · sunset 6:11 pm · last light 6:35 pm
- Tide: high 3:13 am (3.3 ft), low 10:31 am (0.4 ft), high 2:51 pm (2.7 ft) and low 10:38 pm (-0.1 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
- Water at 74.1 °F–75.6 °F: a rash guard or a neoprene top.
- Energy: 82 kJ · Low power
Today’s surf at a glance
The best window, 5:00 am to 8:00 am, has a good size and light offshore wind, though with a short-period swell. 1:00 pm to 5:00 pm can also work, with a good size and glassy water, though with a short-period swell.
An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.
Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.
Diving in Itamambuca Beach today
Diving and snorkeling today
Likely visibility: good- Slack water around high tide (2:51 pm): little current from 2:36 pm to 3:10 pm
- 2.6 ft swell at 8 s from the south-southeast: some surge on the bottom
- Light offshore wind (4 mph)
- 0.2 mph current toward the south-southeast, weak (model)
- Daylight
- Slack water today: high tide 3:13 am (2:50–3:50 am), low tide 10:31 am (10:16–10:50 am), high tide 2:51 pm (2:36–3:10 pm) and low tide 10:38 pm (10:20–10:53 pm)
- Likely visibility: good. Swell (up to 4.1 ft at 8 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 74.1–75.6 °F: a 3 mm wetsuit.
- Snorkeling: better not, with these waves, wind or current.
- Night dive: dark from 6:35 pm. Waning gibbous (92%), rising at 9:12 pm: a bright night.
Your diving day at a glance
The best window, 2:20 pm to 3:30 pm, combines slack water at high tide, light wind and weak current. Also good from 10:10 am to 11:10 am, with slack water at low tide, light wind, weak current and the sun high.
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.
Dive sites, wrecks and dive shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Área de Proteção Ambiental Marinha do Litoral Norte - Setor Cunhambebe 5.5 mi
- Omnimare Mergulho 5.3 mi
- Scubatuba Operadora de Mergulho e Turismo 5.5 mi
- Ocean Explorers 6.5 mi
- Aqueous Sub 8.8 mi
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 in Itamambuca Beach
Now in Itamambuca Beach
- Low / high
- 70 / 72 °F
- Rain
- 0.00 in · 29%
- Clouds
- 91%
- Humidity
- 81%
- Dew pointDew point
- 66 °F
- Visibility
- 15 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 38
- Saharan dust
- No
Pressure and fishing
- ↗ RisingRising Anglers say fish bite less for a while
- → SteadySteady · now Anglers expect normal activity
- ↘ FallingFalling Anglers say fish feed more before the change
Steady now (+0.02 inHg in 3 hours). Over the next 48 hours: −0.20 inHg. Steady pressure: anglers expect normal activity. 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 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Overcast | Overcast | Mainly clear | Overcast | Partly cloudy | Partly cloudy | Overcast | Overcast |
| Temperature | 71° | 71° | 71° | 71° | 70° | 70° | 72° | 72° |
| Wind (mph) | 4 NE | 5 NE | 6 NE | 5 ENE | 6 E | 4 WNW | 7 W | 2 NW |
| Gusts | 10 | 5 | 12 | 6 | 10 | 7 | 11 | 6 |
| Waves | 3.9 ft | 3.8 ft | 3.7 ft | 3.5 ft | 3.5 ft | 3.4 ft | 3.4 ft | 3.5 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 9:00 pm 72° 2 NW 3.5 ft
- 12:00 am 72° 4 NE 3.6 ft
- 3:00 am 71° 7 W 3.6 ft
- 6:00 am 71° 3 WSW 3.4 ft
- 9:00 am 70° 7 NNW 3.2 ft
- 12:00 pm 71° 4 NNW 3.1 ft
- 3:00 pm 70° 6 NW 2.9 ft
- 6:00 pm 70° 4 NNW 2.8 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 28 | 70 / 72 °F | 7 mph NNE | 3.9 ft | 3:13 am · 2:51 pm | |
| Thu 29 | 70 / 72 °F | 7 mph NW | 3.6 ft | 3:45 am · 3:19 pm | |
| Fri 30 | 70 / 74 °F | 6 mph W | 3.4 ft | 4:19 am · 3:50 pm | |
| Sat 31 | 73 / 73 °F | 15 mph WSW | 2.9 ft | 9:33 am · 4:26 pm | |
| Sun 1 | 71 / 74 °F | 11 mph NE | 2.8 ft | 10:40 am · 5:15 pm | |
| Mon 2 | 70 / 75 °F | 6 mph WNW | 3.9 ft | 11:31 am · 6:43 pm · 11:33 pm | |
| Tue 3 | 73 / 77 °F | 8 mph E | 3.9 ft | 12:12 pm · 11:59 pm | |
| Wed 4 | 73 / 78 °F | 11 mph ESE | 3.0 ft | 12:44 pm · 11:49 pm | |
| Thu 5 | 77 / 78 °F | 9 mph ESE | 2.5 ft | 1:04 pm · 11:54 pm | |
| Fri 6 | 75 / 81 °F | 6 mph SE | 3.5 ft | 1:04 pm | |
| Sat 7 | 78 / 82 °F | 8 mph E | 2.8 ft | 12:22 am · 12:55 pm | |
| Sun 8 | 74 / 78 °F | 16 mph WSW | 4.5 ft | 12:55 am · 1:08 pm | |
| Mon 9 | 73 / 75 °F | 12 mph SW | 4.6 ft | 1:30 am · 1:33 pm | |
| Tue 10 | 71 / 75 °F | 7 mph NNW | 3.9 ft | 2:04 am · 2:02 pm |
- Thu 29 Light rain 70° / 72° 3.6 ft
- Fri 30 Drizzle 70° / 74° 3.4 ft
- Sat 31 Light drizzle 73° / 73° 2.9 ft
- Sun 1 Light drizzle 71° / 74° 2.8 ft
- Mon 2 Overcast 70° / 75° 3.9 ft
- Tue 3 Overcast 73° / 77° 3.9 ft
- Wed 4 Overcast 73° / 78° 3.0 ft
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.
- Normal Today, cooler than normal for late October (−7.2 °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 9:01 pm (local time).
The sun in Itamambuca Beach
Sunrise and sunset
- First light 4:26 am
- Full dark 7:02 pm
- Civil dawn 4:53 am
- Civil dusk 6:35 pm
- Solar noon 11:44 am (80° high)
- Daylight 12 h 54 min (+1 min)
- Evening golden hour 5:40 pm
- Full dark 7:02 pm
Golden hour and the day-night map
Today the sun is 92,356,806 mi away and looks 32′ 11″ across.
The moon in Itamambuca Beach
Moon phase and position
Today the moon is 226,432 mi away and looks 32′ 47″ across.
Solunar periods
Today's activity: medium- 12:30–2:30 am Major · the moon passes overhead · high activity
- 1:01–3:01 pm Major · the moon passes underfoot · high activity
- 6:23–7:23 am Minor · moonset · medium activity
- 8:42–9:42 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 4 days
- New moon Mon, Nov 9 · 4:03 amNov 9 in 12 days
- First quarter Tue, Nov 17 · 8:48 amNov 17 in 20 days
- Full moon Tue, Nov 24 · 11:54 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.
Where to fish in Itamambuca Beach
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Caisinho 5.2 mi
- Caisão 4.5 mi
- Boat ramp 5.3 mi
- Smidi Pesca e Ferragens 5.0 mi
- Ubatuca Pescados 5.3 mi
- Cantinho do pescador 7.1 mi
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, gradualShallow, gradual bottom: you need to go 0.95 mi out for 33 ft of water.
From the shoreline out to sea, heading south.
How far from shore
- 16 ft deep1,200 ft
- 33 ft deep0.95 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 1,200 ft): 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 0.95 mi. For dives deeper than 33 ft, go by boat.
Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves).
Source: NOAA ETOPO 2022 (CC0), cells of about 0.3 mi; depth below mean sea level. For reference only: not for navigation or anchoring.
Nearest lighthouse
Ubatuba 4.2 mi south
- Light
- 3 white flashes every 10 s · Fl(3) W 10s
- Range
- 16 nautical miles (18 mi)
- Light height
- 213 ft above sea level
- Tower height
- 9.8 ft
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Sources and licenses
Tides near Itamambuca BeachTides nearby
All places in São Paulo, A to Z (105) →Itamambuca Beach at a glance
Questions about Itamambuca BeachQuestions
Where is Itamambuca Beach?
4.9 mi from Ubatuba, in São Paulo (Brazil). The shore faces south.
What amenities does Itamambuca Beach have?
OpenStreetMap doesn't list its amenities. Check the town's website or ask at the beach.
What time is high tide today in Itamambuca Beach?
Today in Itamambuca Beach there are high tides at 3:13 am (3.3 ft) and 2:51 pm (2.7 ft) and low tides at 10:31 am and 10:38 pm. Tide coefficient 90.
What time is sunset today in Itamambuca Beach?
At 6:11 pm. There is light until the end of civil twilight, at 6:35 pm.
What time is sunrise tomorrow in Itamambuca Beach?
At 5:16 am. First light comes at 4:25 am.
What phase is the moon today?
Waning gibbous, 92% illuminated. New moon on Mon, Nov 9 · 4:03 am.
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 12:30–2:30 am, Minor 6:23–7:23 am, Major 1:01–3:01 pm, Minor 8:42–9:42 pm. Today's activity is medium.
What's the weather like today in Itamambuca Beach?
Overcast, from 70 °F to 72 °F, with a light air from the north-northwest (2 mph) and a 29% chance of rain.
How is the sea today in Itamambuca Beach?
Slight (Douglas 3): 3.5 ft waves with a period of 6.6 s from the southeast. The water is 74.7 °F.
When is the best time to visit Itamambuca Beach?
The best time to visit Itamambuca Beach is from May to August: highs of 75 °F to 78 °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).