TidePlanet

Today in Parque das Nações there are high tides at 4:04 am (10.7 ft) and 4:32 pm (10.0 ft) and low tides at 10:15 am and 10:31 pm. Tide coefficient 93. Right now the tide is rising toward the high tide at 4:04 am. The sun rises at 7:00 am and sets at 5:40 pm: 10 h 40 min of daylight. The moon is 85% illuminated (waning gibbous) and rises at 8:08 pm. Major solunar periods run from 2:03 am to 4:03 am and from 2:36 pm to 4:36 pm. The next spring tides arrive from November 9 to 11. The sea is slight, with 3.9 ft waves. There's a light air from the north-northeast (2 mph). Clear, 60 °F.

Fishing

Fishing in Parque das Nações today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
7
Good day · 7 out of 10 10:30–11:20 am Also 3:30–5:30 pm and 3:00–4:00 am
  • Low tide at 10:15 am
  • Minor period 10:33–11:33 am (moonset)
  • Steady pressure (30.15 inHg), light onshore wind (4 mph) and some swell (2.9 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 93 (spring tides)

Your day at a glance

The best window, 10:30 am to 11:20 am, combines the 10:15 am low tide, moonset, a light onshore breeze and some swell. Also good from 3:30 pm to 5:30 pm, with the 4:32 pm high tide, a major period, sunset and some swell. Also good from 3:00 am to 4:00 am, with the 4:04 am high tide, a major period and some swell.

Species with the most records nearby: thicklip grey mullet, common cuttlefish, small-spotted catshark and weakfish. October is one of the months when these are seen most: small-spotted catshark. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Parque das Nações

Beach forecast, 7 days →

Is it a beach day?

6 good hours
7
Good beach day · 7 out of 10 12:00–5:00 pm
  • Sunny
  • Feels like 77 °F: pleasant
  • Almost no wind
  • Calm for swimming: 2.8 ft waves
  • UV 4 (moderate): SPF 30 sunscreen
  • Water at 64 °F (cool)

Today, hour by hour

  • Swimming Calm · 2.8 ft

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

  • Water 64 °F

    Cold: ease in slowly.

  • Sun & sunscreen UV 4 · SPF 30

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

  • Wind 4 mph

    Onshore breeze (4 mph).

  • Tide & sand 10:15 am

    Low tide at 10:15 am and 10:31 pm: that's when there's the most sand. High tide at 4:04 am and 4:32 pm.

The best window, 12:00 pm to 5:00 pm, brings sunshine, pleasant temperatures, little wind and a calm sea.

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 Parque das Nações

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). Bathing water quality: European Environment Agency (EEA), with data from the Portuguese Environment Agency (APA).

Tides

Tides in Parque das Nações

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 10:15 am 1.7 ft
  • ▲ High tide 4:32 pm 10.0 ft · coef. 87
  • ▼ Low tide 10:31 pm 2.3 ft

↑ Rising The tide is rising. 3 h 11 min to high tide at 4:04 am.

Tide coefficient 93 for the 4:04 am high tide and 87 for the 4:32 pm high tide. Spring tides. The water rises and falls 9.0 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 August 13 (11.3 ft) and the lowest, on August 13 (0.6 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 101, 9.6 ft range). The smallest, from October 18 to 19 (coefficient 29, 3.2 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 7:00 am · 5:40 pm High tide 4:04 am · 10.7 ft Low tide 10:15 am · 1.7 ft High tide 4:32 pm · 10.0 ft Low tide 10:31 pm · 2.3 ft Coef. 93 85% Major periods 2:03 am · 2:36 pm Medium
Fri 30 7:01 am · 5:38 pm High tide 4:53 am · 10.2 ft Low tide 11:08 am · 2.2 ft High tide 5:27 pm · 9.3 ft Low tide 11:23 pm · 3.0 ft Coef. 81 76% Major periods 3:08 am · 3:40 pm Medium
Sat 31 7:02 am · 5:37 pm High tide 5:50 am · 9.7 ft Low tide 12:11 pm · 2.9 ft High tide 6:32 pm · 8.6 ft — Coef. 67 65% Major periods 4:11 am · 4:41 pm Medium
Sun 1 7:03 am · 5:36 pm Low tide 12:27 am · 3.7 ft High tide 6:58 am · 9.2 ft Low tide 1:30 pm · 3.3 ft High tide 7:52 pm · 8.1 ft Coef. 55 Last quarter Major periods 5:10 am · 5:37 pm Medium
Mon 2 7:04 am · 5:35 pm Low tide 1:49 am · 4.1 ft High tide 8:19 am · 8.9 ft Low tide 3:02 pm · 3.4 ft High tide 9:19 pm · 8.1 ft Coef. 50 43% Major periods 6:03 am · 6:29 pm Medium
Tue 3 7:05 am · 5:34 pm Low tide 3:21 am · 4.0 ft High tide 9:42 am · 8.9 ft Low tide 4:20 pm · 3.2 ft High tide 10:32 pm · 8.4 ft Coef. 56 32% Major periods 6:53 am · 7:16 pm Medium
Wed 4 7:07 am · 5:33 pm Low tide 4:34 am · 3.7 ft High tide 10:50 am · 9.2 ft Low tide 5:18 pm · 2.8 ft High tide 11:28 pm · 8.9 ft Coef. 65 23% Major periods 7:39 am · 8:01 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

B · Nearby station

Parque das Nações has no station of its own, so we use the tide at Cascais (TICON-4), 18 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 Parque das Nações

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · light breeze, Beaufort 2
Waves 3.9 ft · 11.7 s from the west-northwest (296°)
Swell 3.8 ft · 10.2 s from the west-northwest
Current 0.2 mph toward the WNW

The waves you may find

  • Most commonMost common1.9 ft
  • Significant3.9 ft
  • Highest expectedHighest7.6 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 7.6 ft. Before heading out, expect waves of up to 7.6 ft.

Wind on the coast and offshore

On the coast 2 mph NNE · gusts 5
Offshore (5.4 mi ESE)Offshore 5 mph NNE · gusts 7

Cross-shore wind. The coast faces east and the wind blows along the shore: drift and current run parallel to the beach.

Cross-shore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves stay much the same all week. The biggest waves arrive on Thursday 29: 3.9 ft with a period of 12 s, from the west-northwest (slight).

Water temperature

Water temperature →
Water now64.2 °F
Today 64.0–64.4 °F air: 59 / 78 °F
Satellite (2 days ago) 64.2 °F measured 0.3 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 63.3 °F by Wednesday 4.

Water colder than normal for late October (−1.8 °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 12:53 am (local time).

Diving

Diving in Parque das Nações today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: poor
7
Good day · 7 out of 10 3:30–5:30 pm Also 9:30–11:00 am
  • Slack water around high tide (4:32 pm): little current from 4:10 pm to 4:50 pm
  • 2.3 ft swell at 9 s from the west-northwest: some surge on the bottom
  • Almost no wind
  • 0.1 mph current toward the east, weak (model)
  • Daylight
Swell 2.3 ft 9 s · from the WNW
Likely visibility Poor Snorkeling: fair
Water and suit 64.0 °F 7 mm wetsuit
Current 0.1 mph toward the E
  • Slack water today: high tide 4:04 am (3:40–4:20 am), low tide 10:15 am (9:50–10:40 am), high tide 4:32 pm (4:10–4:50 pm) and low tide 10:31 pm (10:10–11:00 pm)
  • Likely visibility: poor. Swell (up to 5.6 ft at 11 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 64.0 °F: a 7 mm wetsuit, with hood and booties.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 6:07 pm. Waning gibbous (85%), rising at 8:08 pm: a bright night.

Your diving day at a glance

The best window, 3:30 pm to 5:30 pm, combines slack water at high tide, light wind and weak current. Also worth a look from 9:30 am to 11:00 am, with slack water at low tide, light wind, weak current and the sun high, though with some swell.

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 Parque das Nações

14-day weather

Now in Parque das Nações

Now 60 °F Clear · feels like 60 °F · 59 / 78 °F
Low / high
59 / 78 °F
Rain
0.00 in · 0%
Clouds
0%
Humidity
77%
Dew pointDew point
53 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Fair · 24
Saharan dust
No
Pollen
None

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 (−0.03 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 ClearClearClearClear skyClear skyClear skyClearMainly clear
Temperature 61°60°59°62°70°77°74°65°
Wind (mph) 3 N3 NNE3 NNE3 NE3 ENE1 S2 WSW3 WNW
Gusts 568910557
Waves 3.9 ft3.7 ft3.4 ft3.1 ft2.8 ft2.4 ft2.2 ft2.1 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 12:00 am 61° 3 N 3.9 ft
  • 3:00 am 60° 3 NNE 3.7 ft
  • 6:00 am 59° 3 NNE 3.4 ft
  • 9:00 am 62° 3 NE 3.1 ft
  • 12:00 pm 70° 3 ENE 2.8 ft
  • 3:00 pm 77° 1 S 2.4 ft
  • 6:00 pm 74° 2 WSW 2.2 ft
  • 9:00 pm 65° 3 WNW 2.1 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Partly cloudy 59 / 78 °F 4 mph NNE 3.9 ft 4:04 am · 4:32 pm
Fri 30 Overcast 61 / 79 °F 5 mph NNE 2.8 ft 4:53 am · 5:27 pm
Sat 31 Overcast 61 / 78 °F 3 mph N 3.2 ft 5:50 am · 6:32 pm
Sun 1 Clear sky 60 / 76 °F 5 mph WNW 3.2 ft 6:58 am · 7:52 pm
Mon 2 Clear sky 57 / 76 °F 10 mph NNW 2.3 ft 8:19 am · 9:19 pm
Tue 3 Partly cloudy 58 / 71 °F 10 mph NE 1.6 ft 9:42 am · 10:32 pm
Wed 4 Clear sky 54 / 64 °F 10 mph NE 2.2 ft 10:50 am · 11:28 pm
Thu 5 Mainly clear 51 / 65 °F 4 mph E 2.2 ft 11:45 am
Fri 6 Light rain 55 / 66 °F 12 mph SE 3.4 ft 12:13 am · 12:30 pm
Sat 7 Drizzle 61 / 67 °F 10 mph SSE 0.7 ft 12:53 am · 1:11 pm
Sun 8 Rain 62 / 64 °F 12 mph SE 1.2 ft 1:29 am · 1:48 pm
Mon 9 Rain 61 / 68 °F 10 mph S 1.4 ft 2:04 am · 2:23 pm
Tue 10 Rain 61 / 68 °F 11 mph SW 0.7 ft 2:38 am · 2:57 pm
Wed 11 Light drizzle 59 / 66 °F 6 mph WSW 0.2 ft 3:11 am · 3:31 pm
  • Fri 30 Overcast 61° / 79° 2.8 ft
  • Sat 31 Overcast 61° / 78° 3.2 ft
  • Sun 1 Clear sky 60° / 76° 3.2 ft
  • Mon 2 Clear sky 57° / 76° 2.3 ft
  • Tue 3 Partly cloudy 58° / 71° 1.6 ft
  • Wed 4 Clear sky 54° / 64° 2.2 ft
  • Thu 5 Mainly clear 51° / 65° 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 12:53 am (local time).

Sun

The sun in Parque das Nações

Sunrise and sunset →

Sunrise and sunset

Rises 7:00 am in the ESE (107°)ESE
Sets 5:40 pm in the WSW (253°)WSW
  • First light 6:01 am
  • Full dark 6:38 pm
  • Civil dawn 6:33 am
  • Civil dusk 6:07 pm
  • Solar noon 12:20 pm (38° high)
  • Daylight 10 h 40 min (−2 min)
  • Evening golden hour 5:02 pm
  • Full dark 6:38 pm

Golden hour and the day-night map

Morning golden hour7:00–7:37 am
Evening golden hour5:02–5:40 pm
Parque das Nações

Today the sun is 92,334,939 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Parque das Nações

The moon for 7 days →

Moon phase and position

Waning gibbous · 85% 85% illuminated · 18.8 days old New moon on Mon, Nov 9 · 7:03 am
Rises 8:08 pm in the NE (53°)NE
Sets 12:05 pm tomorrow · in the NW (306°) · set at 11:03 am
Transit 3:03 am overhead
Visible 15 h 57 min from 8:08 pm to 12:05 pm

Today the moon is 226,641 mi away and looks 32′ 45″ across.

Solunar periods

Today's activity: medium
  • 2:03–4:03 am Major · the moon passes overhead · high activity
  • 2:36–4:36 pm Major · the moon passes underfoot · high activity
  • 10:33–11:33 am Minor · moonset · medium activity
  • 7:38–8:38 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 · 8:29 pmNov 1 in 3 days
  • New moon Mon, Nov 9 · 7:03 amNov 9 in 11 days
  • First quarter Tue, Nov 17 · 11:48 amNov 17 in 19 days
  • Full moon Tue, Nov 24 · 2:54 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 Parque das Nações

All places in Lisbon →

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

Photo of Cacilhas Lighthouse
Photo: Patrick Leroy from Portugal · CC BY-SA 2.0

Cacilhas Lighthouse 6.2 mi southwest

Range
12 nautical miles (13 mi)
Tower height
49 ft
Built
1886

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

Tides near Parque das NaçõesTides nearby

All places in Lisbon, A to Z (202) →

Parque das Nações at a glance

  • Town or city of about 22,382 people. Coordinates: 38.769° N, 9.096° W.
  • It is 4.2 mi northeast of Lisbon, the main place in Lisbon. The sun rises at the same time and sets at the same time than in Lisbon.
  • The nearest tide station, Cascais, is 18 mi to the west.
  • Its coast faces east.
  • Beaches and harbors nearby: Marina Parque das Nações (0.9 mi).

Questions about Parque das NaçõesQuestions

What time is high tide today in Parque das Nações?

Today in Parque das Nações there are high tides at 4:04 am (10.7 ft) and 4:32 pm (10.0 ft) and low tides at 10:15 am and 10:31 pm. Tide coefficient 93.

What time is sunset today in Parque das Nações?

At 5:40 pm. There is light until the end of civil twilight, at 6:07 pm.

What time is sunrise tomorrow in Parque das Nações?

At 7:01 am. First light comes at 6:02 am.

What phase is the moon today?

Waning gibbous, 85% illuminated. New moon on Mon, Nov 9 · 7:03 am.

When are the next spring tides?

From November 9 to 11.

What are today's solunar periods?

Major 2:03–4:03 am, Minor 10:33–11:33 am, Major 2:36–4:36 pm, Minor 7:38–8:38 pm. Today's activity is medium.

What's the weather like today in Parque das Nações?

Partly cloudy, from 59 °F to 78 °F, with a light air from the north-northeast (2 mph) and a 0% chance of rain.

How is the sea today in Parque das Nações?

Slight (Douglas 3): 3.9 ft waves with a period of 11.7 s from the west-northwest. The water is 64.2 °F.

When is the best time to visit Parque das Nações?

The best time to visit Parque das Nações is from June to August: highs of 79 °F to 84 °F, barely 1 rainy day a month and 11 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: Cascais 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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