TidePlanet

Today in Ribeira da Vinha there are high tides at 10:08 am (3.2 ft) and 10:20 pm (3.5 ft) and low tides at 4:02 am and 4:07 pm. Tide coefficient 94. Right now the tide is falling toward the low tide at 4:02 am. The sun rises at 6:37 am and sets at 6:10 pm: 11 h 34 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 9:21 pm. Major solunar periods run from 2:10 am to 4:10 am and from 2:42 pm to 4:42 pm. The next spring tides arrive from November 9 to 11. The sea is slight, with 3.1 ft waves. There's a moderate breeze from the northeast (15 mph). Overcast, 79 °F.

Fishing

Fishing in Ribeira da Vinha today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 3:10–4:40 pm Also 3:00–4:10 am and 9:30–10:30 am
  • Low tide at 4:07 pm
  • Major period 2:42–4:42 pm
  • Steady pressure (29.94 inHg), moderate onshore wind (13 mph) and some swell (2.8 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 94 (spring tides)

Your day at a glance

The best window, 3:10 pm to 4:40 pm, combines the 4:07 pm low tide, a major period and some swell, though with moderate wind. Also worth a try from 3:00 am to 4:10 am, with the 4:02 am low tide, a major period and some swell, though with moderate wind. Also worth a try from 9:30 am to 10:30 am, with the 10:08 am high tide, moonset and some swell, though with moderate wind.

How it works · Next 7 days

Beach

Beach day in Ribeira da Vinha

Beach forecast, 7 days →

Is it a beach day?

6 good hours
7
Good beach day · 7 out of 10 1:00–6:00 pm
  • Sunny
  • Feels like 87 °F: beach weather
  • UV 7 (high): SPF 50 sunscreen
  • Water at 81 °F (warm)
  • Low tide at 4:07 pm: more sand
  • Moderate onshore wind (16 mph): choppy water

Today, hour by hour

  • Swimming Use care · 2.9 ft

    2.9 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 81 °F

    Warm: very pleasant.

  • Sun & sunscreen UV 7 · SPF 50

    Max UV 7 (high): SPF 50 sunscreen, reapplied every 2 hours.

  • Wind 17 mph

    Moderate onshore wind (17 mph).

  • Tide & sand 4:02 am

    Low tide at 4:02 am and 4:07 pm: that's when there's the most sand. High tide at 10:08 am and 10:20 pm. Coefficient 94 (spring tides): little sand left at high tide.

The best window, 1:00 pm to 6:00 pm, brings sunshine, beach weather, water at 81 °F and low tide at 4:07 pm, though with moderate wind and 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

Beaches near Ribeira da Vinha

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 Ribeira da Vinha

Tides for 7 days →

Today's high and low tides

  • ▲ High tide 10:08 am 3.2 ft · coef. 94
  • ▼ Low tide 4:07 pm 0.5 ft
  • ▲ High tide 10:20 pm 3.5 ft · coef. 89

↓ Falling The tide is falling. 3 h 49 min to low tide at 4:02 am.

Tide coefficient 94 for the 10:08 am high tide and 89 for the 10:20 pm high tide. Spring tides. The water rises and falls 3.1 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 August 14 (3.8 ft) and the lowest, on March 21 (0.2 ft).

Semidiurnal: two high and two low tides a day, of similar height.

Heights above chart datum: the lowest astronomical tide (LAT), the zero of nautical charts in Europe. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. chart datum (LAT)

Tide coefficient and range in October

The biggest tides of the month came from October 26 to 28 (coefficient 103, 3.2 ft range). The smallest, from October 19 to 20 (coefficient 31, 1.2 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:37 am · 6:10 pm Low tide 4:02 am · 0.4 ft High tide 10:08 am · 3.2 ft Low tide 4:07 pm · 0.5 ft High tide 10:20 pm · 3.5 ft Coef. 94 85% Major periods 2:10 am · 2:42 pm Medium
Fri 30 6:37 am · 6:10 pm Low tide 4:51 am · 0.5 ft High tide 10:56 am · 2.9 ft Low tide 4:48 pm · 0.8 ft High tide 11:12 pm · 3.4 ft Coef. 82 75% Major periods 3:14 am · 3:46 pm Medium
Sat 31 6:38 am · 6:09 pm Low tide 5:44 am · 0.8 ft High tide 11:51 am · 2.7 ft Low tide 5:35 pm · 1.0 ft — Coef. 68 65% Major periods 4:17 am · 4:47 pm Medium
Sun 1 6:38 am · 6:09 pm High tide 12:14 am · 3.2 ft Low tide 6:47 am · 1.0 ft High tide 12:59 pm · 2.5 ft Low tide 6:34 pm · 1.2 ft Coef. 61 Last quarter Major periods 5:16 am · 5:43 pm Medium
Mon 2 6:38 am · 6:09 pm High tide 1:28 am · 3.1 ft Low tide 8:04 am · 1.2 ft High tide 2:25 pm · 2.4 ft Low tide 7:53 pm · 1.4 ft Coef. 49 42% Major periods 6:09 am · 6:34 pm Medium
Tue 3 6:39 am · 6:08 pm High tide 2:49 am · 3.1 ft Low tide 9:34 am · 1.3 ft High tide 3:52 pm · 2.5 ft Low tide 9:27 pm · 1.4 ft Coef. 47 32% Major periods 6:58 am · 7:22 pm Medium
Wed 4 6:39 am · 6:08 pm High tide 4:05 am · 3.1 ft Low tide 10:51 am · 1.2 ft High tide 5:00 pm · 2.7 ft Low tide 10:46 pm · 1.3 ft Coef. 55 22% Major periods 7:45 am · 8:07 pm Low

▲ high tide · ▼ low tide · heights above chart datum (LAT). 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 Porto Grande station (TICON-4), 1.2 mi from Ribeira da Vinha. Times and heights are its predictions.

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 Ribeira da Vinha

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 3.1 ft · 9.1 s from the north-northwest (328°)
Swell 2.0 ft · 9.8 s from the northwest
Current 0.7 mph toward the S

The waves you may find

  • Most commonMost common1.5 ft
  • Significant3.1 ft
  • Highest expectedHighest6.2 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 6.2 ft. Before heading out, expect waves of up to 6.2 ft.

Wind on the coast and offshore

On the coast 15 mph NE · gusts 19

The model doesn't separate offshore wind here: it's the same as on the coast.

Onshore wind. The coast faces north and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.

Onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Thursday 29: 3.1 ft with a period of 9 s, from the north-northwest (slight).

Water temperature

Water temperature →
Water now81.0 °F
Today 80.8–81.1 °F air: 78 / 84 °F
Satellite (2 days ago) 80.4 °F measured 1.3 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.

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 12:13 am (local time).

Diving

Diving in Ribeira da Vinha today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
7
Good day · 7 out of 10 9:20–11:10 am Also 3:40–5:10 pm
  • Slack water around high tide (10:08 am): little current from 9:40 am to 10:30 am
  • 1.8 ft swell at 9 s from the northwest: some surge on the bottom
  • Moderate onshore wind (16 mph)
  • 0.6 mph current toward the south-southeast (model)
  • Sun high: more light underwater
Swell 1.8 ft 9 s · from the NW
Likely visibility Good Snorkeling: fair
Water and suit 80.8 °F Shorty or a rash guard
Current 0.6 mph toward the SSE
  • Slack water today: low tide 4:02 am (3:40–4:20 am), high tide 10:08 am (9:40–10:30 am), low tide 4:07 pm (3:50–4:30 pm) and high tide 10:20 pm (10:00–10:40 pm)
  • Likely visibility: good. Swell (up to 2.0 ft at 10 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 80.8 °F: a shorty or a rash guard.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:33 pm. Waning gibbous (85%), rising at 9:21 pm: a bright night.

Your diving day at a glance

The best window, 9:20 am to 11:10 am, combines slack water at high tide and the sun high, though with moderate wind and current. Also worth a look from 3:40 pm to 5:10 pm, with slack water at low tide, though with moderate wind and 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). Wrecks: EMODnet Human Activities (AND-International), from UK Hydrographic Office data, CC BY 4.0. Contains public sector information licensed under the Open Government Licence v3.0.

Weather

Weather in Ribeira da Vinha

14-day weather

Now in Ribeira da Vinha

Now 79 °F Overcast · feels like 83 °F · 78 / 84 °F
Low / high
78 / 84 °F
Rain
0.00 in · 12%
Clouds
83%
Humidity
89%
Dew pointDew point
75 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Moderate · 54
Saharan dust
Moderate

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 (−0.01 inHg in 3 hours). Over the next 48 hours: −0.03 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 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky Partly cloudyPartly cloudyClearClear skyClear skyClear skyClear skyClear
Temperature 79°78°78°80°83°84°82°80°
Wind (mph) 15 NE16 NE16 NNE17 NNE15 NE15 NE11 NE10 NNE
Gusts 1921212219181514
Waves 3.1 ft3.1 ft3.0 ft2.9 ft2.9 ft2.8 ft2.6 ft2.6 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 12:00 am 79° 15 NE 3.1 ft
  • 3:00 am 78° 16 NE 3.1 ft
  • 6:00 am 78° 16 NNE 3.0 ft
  • 9:00 am 80° 17 NNE 2.9 ft
  • 12:00 pm 83° 15 NE 2.9 ft
  • 3:00 pm 84° 15 NE 2.8 ft
  • 6:00 pm 82° 11 NE 2.6 ft
  • 9:00 pm 80° 10 NNE 2.6 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 78 / 84 °F 17 mph NE 3.1 ft 10:08 am · 10:20 pm
Fri 30 Overcast 78 / 82 °F 17 mph NNE 2.5 ft 10:56 am · 11:12 pm
Sat 31 Clear sky 77 / 81 °F 16 mph NE 2.2 ft 11:51 am
Sun 1 Clear sky 76 / 80 °F 13 mph ENE 2.3 ft 12:14 am · 12:59 pm
Mon 2 Mainly clear 76 / 80 °F 10 mph NE 2.6 ft 1:28 am · 2:25 pm
Tue 3 Mainly clear 76 / 80 °F 13 mph NE 2.4 ft 2:49 am · 3:52 pm
Wed 4 Light drizzle 76 / 78 °F 11 mph ENE 2.2 ft 4:05 am · 5:00 pm
Thu 5 Overcast 76 / 80 °F 11 mph ENE 2.2 ft 5:10 am · 5:52 pm
Fri 6 Overcast 78 / 81 °F 14 mph NE 2.2 ft 6:03 am · 6:34 pm
Sat 7 Partly cloudy 77 / 80 °F 15 mph NE 2.2 ft 6:48 am · 7:12 pm
Sun 8 Overcast 77 / 80 °F 17 mph NE 2.2 ft 7:28 am · 7:47 pm
Mon 9 Overcast 77 / 80 °F 22 mph NE 3.1 ft 8:05 am · 8:20 pm
Tue 10 Overcast 78 / 80 °F 24 mph NE 3.4 ft 8:39 am · 8:52 pm
Wed 11 Overcast 77 / 80 °F 20 mph NE 3.0 ft 9:11 am · 9:24 pm
  • Fri 30 Overcast 78° / 82° 2.5 ft
  • Sat 31 Clear sky 77° / 81° 2.2 ft
  • Sun 1 Clear sky 76° / 80° 2.3 ft
  • Mon 2 Mainly clear 76° / 80° 2.6 ft
  • Tue 3 Mainly clear 76° / 80° 2.4 ft
  • Wed 4 Light drizzle 76° / 78° 2.2 ft
  • Thu 5 Overcast 76° / 80° 2.2 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.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 12:13 am (local time).

Sun

The sun in Ribeira da Vinha

Sunrise and sunset →

Sunrise and sunset

Rises 6:37 am in the ESE (104°)ESE
Sets 6:10 pm in the WSW (256°)WSW
  • First light 5:49 am
  • Full dark 6:58 pm
  • Civil dawn 6:15 am
  • Civil dusk 6:33 pm
  • Solar noon 12:24 pm (60° high)
  • Daylight 11 h 34 min (−1 min)
  • Evening golden hour 5:41 pm
  • Full dark 6:58 pm

Golden hour and the day-night map

Morning golden hour6:37–7:06 am
Evening golden hour5:41–6:10 pm
Ribeira da Vinha

Today the sun is 92,333,872 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Ribeira da Vinha

The moon for 7 days →

Moon phase and position

Waning gibbous · 85% 85% illuminated · 18.9 days old New moon on Mon, Nov 9 · 6:03 am
Rises 9:21 pm in the ENE (61°)ENE
Sets 11:07 am tomorrow · in the WNW (298°) · set at 10:03 am
Transit 3:10 am overhead
Visible 13 h 46 min from 9:21 pm to 11:07 am

Today the moon is 226,666 mi away and looks 32′ 45″ across.

Solunar periods

Today's activity: medium
  • 2:10–4:10 am Major · the moon passes overhead · high activity
  • 2:42–4:42 pm Major · the moon passes underfoot · high activity
  • 9:33–10:33 am Minor · moonset · medium activity
  • 8:51–9:51 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 · 7:29 pmNov 1 in 3 days
  • New moon Mon, Nov 9 · 6:03 amNov 9 in 11 days
  • First quarter Tue, Nov 17 · 10:48 amNov 17 in 19 days
  • Full moon Tue, Nov 24 · 1:54 pmNov 24 in 26 days

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

Place

Where to fish in Ribeira da Vinha

All places in São Vicente →

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.

Nearest lighthouse

Cabnave Lighthouse 2.7 mi north

Light
A red flash every 2 s · Fl R 2s
Range
8 nautical miles (9.2 mi)
Light height
26 ft above sea level

Other lighthouses nearby: Don Luis Lighthouse (3.5 mi north), Farol de D. Amélia (6.2 mi southwest).

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

Tides near Ribeira da VinhaTides nearby

All places in São Vicente, A to Z (31) →

Ribeira da Vinha at a glance

  • Town or city of about 532 people. Coordinates: 16.862° N, 25.000° W.
  • It is 2.3 mi southwest of Mindelo, the main place in São Vicente. The sun rises at the same time and sets at the same time than in Mindelo.
  • The nearest tide station, Porto Grande, is 1.2 mi to the east.
  • Its coast faces north.
  • Beaches and harbors nearby: Praia da Matiota (1.0 mi), Praia da Galé (1.2 mi), Porto Grande (1.7 mi), Custom House Pier (historical) (1.8 mi).

Questions about Ribeira da VinhaQuestions

What time is high tide today in Ribeira da Vinha?

Today in Ribeira da Vinha there are high tides at 10:08 am (3.2 ft) and 10:20 pm (3.5 ft) and low tides at 4:02 am and 4:07 pm. Tide coefficient 94.

What time is sunset today in Ribeira da Vinha?

At 6:10 pm. There is light until the end of civil twilight, at 6:33 pm.

What time is sunrise tomorrow in Ribeira da Vinha?

At 6:37 am. First light comes at 5:49 am.

What phase is the moon today?

Waning gibbous, 85% illuminated. New moon on Mon, Nov 9 · 6:03 am.

When are the next spring tides?

From November 9 to 11.

What are today's solunar periods?

Major 2:10–4:10 am, Minor 9:33–10:33 am, Major 2:42–4:42 pm, Minor 8:51–9:51 pm. Today's activity is medium.

What's the weather like today in Ribeira da Vinha?

Overcast, from 78 °F to 84 °F, with a moderate breeze from the northeast (15 mph) and a 12% chance of rain.

How is the sea today in Ribeira da Vinha?

Slight (Douglas 3): 3.1 ft waves with a period of 9.1 s from the north-northwest. The water is 81.0 °F.

When is the best time to visit Ribeira da Vinha?

The best time to visit Ribeira da Vinha is from February to July: highs of 77 °F to 84 °F, about 2 rainy days a month and 9 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: Porto Grande 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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