What is the Ocean Viewing Index (OVI) for Lagos Beach?

OVI is a 0-100 composite score combining sea color, water clarity, visibility, sea conditions, sunlight and water quality to help you decide if the sea is worth seeing today.

When is the best time to visit Lagos Beach for sea views?

Start with the current and 7-day OVI forecast for Lagos Beach, then choose a daylight period that also fits your plan. If you want tide pools, exposed shore, or a tide-dependent walk, check the local high and low tide times as well.

Should I use tide times or OVI for a visit to Lagos Beach?

Use tide times when your visit depends on water level, such as a sandbar, tide pool, or exposed rocks. Use OVI to compare likely sightseeing conditions including sea appearance, visibility, sea state, and lighting. For a coastal trip, read both together.

Lagos Beach Tides & Ocean Viewing Index

Faro, PortugalEurope/Lisbon

Ocean View Index

82Excellent

Next tide

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Sunrise / Sunset

06:49 – 17:47

Local time

22:52

Golden cliffs shelter hidden coves at the Algarve's Lagos, the historic port from which Portugal's great voyages of discovery once set sail.

Ocean Viewing Index

Updated · Oct 23, 2026 21:52

Reference time: local noon · 13:19 (Europe/Lisbon)

Estimated

Excellent

Excellent viewing conditions. Highly recommended!

Sub-Index Breakdown

Six dimensions feed the overall Ocean Viewing Index.

Sea Color
Clear blue-green · hue
77.6
Clarity
Very clear (below 1.5 NTU) · NTU
100
Visibility
15+ m horizontal · m
100
Sea State
Calm, glassy (0-1) · Beaufort
98.4
Lighting
Low / harsh light · lux
36.6
Water Quality
index
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Weather Forecast

7-day marine weather forecast from Open-Meteo model.

TodayOct 23

Overcast

24°11°

2.9 m/s

SatOct 24

Overcast

25°8°

2.1 m/s

SunOct 25

Overcast

24°11°

2.7 m/s

MonOct 26

Fog

23°11°

1.7 m/s

TueOct 27

Fog

23°13°

1.6 m/s

WedOct 28

Overcast

25°17°

1.3 m/s

ThuOct 29

Overcast

23°19°

4.2 m/s

Visibility: 33 km·Cloud: 44%

48-Hour Hourly Forecast

Hour-by-hour marine weather for the next 48 hours.

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7-Day OVI Trend

Forecast ocean viewing conditions for the coming week.

Best on Sun: Viewing conditions are Excellent; aim for the golden hour just after sunrise or before sunset. Great for snorkeling and photography.

High & Low Tides Today

Times and heights of today's high and low water.

Mixed TideCoefficient: 77.6 / 120Higher coefficient means larger tide range; 120 is the largest spring, 20 the smallest neap.

Time	Type	Height
No tide extremes recorded today.

Fishing & Surf Forecast

Solunar feeding times and today's surf rating.

80Excellent16Very PoorView full forecast

48-Hour OVI Trend

Hour-by-hour ocean viewing outlook for the next 48 hours, dampened by rainfall.

Today's Tide Summary

A quick look at the day's high and low water.

Best Months to Visit

Average Ocean Viewing Index by month over the past year.

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Apr

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Jun

Jul

Aug

Sep

Oct

Nov

Dec

Based on historical climatology (Pitarch 2021)

Nearby Beaches

Other beaches closest to Lagos Beach.

29 km away

Praia da Marinha

Faro, Portugal

189 km away

Cascais Beach

Lisbon District, Portugal

219 km away

La Caleta Beach

Andalusia, Spain

380 km away

Costa del Sol

Andalusia, Spain

Frequently asked questions

What is the Ocean Viewing Index (OVI) for Lagos Beach?: OVI is a 0-100 composite score combining sea color, water clarity, visibility, sea conditions, sunlight and water quality to help you decide if the sea is worth seeing today.
When is the best time to visit Lagos Beach for sea views?: Start with the current and 7-day OVI forecast for Lagos Beach, then choose a daylight period that also fits your plan. If you want tide pools, exposed shore, or a tide-dependent walk, check the local high and low tide times as well.
Should I use tide times or OVI for a visit to Lagos Beach?: Use tide times when your visit depends on water level, such as a sandbar, tide pool, or exposed rocks. Use OVI to compare likely sightseeing conditions including sea appearance, visibility, sea state, and lighting. For a coastal trip, read both together.

Essential Information

Coordinates: 37.1020°, -8.6730°
Timezone: Europe/Lisbon
Region & Country: Faro, Portugal

Data sources

Tides: UHSLC / FES2022b · Weather: NOAA GFS · Sea color: NASA MODIS/VIIRS