TidePlanet

Today in Pernå there is high tide at 4:02 am (0.1 ft) and low tide at 2:42 pm. Right now the tide is falling toward the low tide at 2:42 pm. The sun rises at 7:32 am and sets at 4:26 pm: 8 h 54 min of daylight. The moon is 86% illuminated (waning gibbous) and rises at 4:43 pm. Major solunar periods run from 1:36 am to 3:36 am and from 2:09 pm to 4:09 pm. The next spring tides arrive from November 9 to 11. The sea is smooth, with 1.6 ft waves. There's a light breeze from the south-southwest (7 mph). Overcast, 49 °F.

Fishing

Fishing in Pernå today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: high
9
Great day · 9 out of 10 3:20–5:10 pm Also 1:40–3:40 am and 6:50–8:40 am
  • Major period 2:09–4:09 pm
  • Minor period 4:13–5:13 pm (moonrise)
  • Sunset at 4:26 pm, golden hour from 3:19 pm
  • Steady pressure (30.18 inHg), light onshore wind (6 mph) and calm sea (1.6 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • A major period lines up with sunset

Your day at a glance

The best window, 3:20 pm to 5:10 pm, combines a major period, moonrise, sunset and a light onshore breeze. Also good from 1:40 am to 3:40 am, with a major period, a light onshore breeze and some swell. Also good from 6:50 am to 8:40 am, with sunrise, a light onshore breeze and some swell.

Species with the most records nearby: Atlantic cod, European flounder and garfish. What you can catch

The tide barely moves in Pernå, so it doesn't count in the rating. How it works · Next 7 days · Fishing rules

Beach

Beach day in Pernå

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Onshore breeze (8 mph)
  • Calm for swimming: 1.6 ft waves
  • Cloudy (100% cloud cover)
  • Feels like 45 °F: chilly for the beach
  • Rain (0.06 in)
  • Water at 50 °F (very cold)

Today, hour by hour

  • Swimming Calm · 1.6 ft

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

  • Water 50 °F

    Very cold: ease in and keep swims short.

  • Sun & sunscreen UV 0 · SPF 15

    Max UV 0 (low): SPF 15 sunscreen.

  • Wind 8 mph

    Onshore breeze (8 mph).

  • Tide & sand

    Pernå has almost no tide: the beach stays the same all day.

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 Pernå

We don't know of any named beaches within 6.2 mi of Pernå.

Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL). Bathing water quality: European Environment Agency (EEA), with data from the authorities of Finland.

Tides

Tides in Pernå

Today's high and low tides

  • ▲ High tide 4:02 am 0.1 ft

↓ Falling The tide is falling. 3 h 43 min to low tide at 2:42 pm.

In Pernå the astronomical tide is very small: about 0.3 ft between high and low tide. Here the sea level is moved mostly by wind and air pressure (storm surge), which can raise or lower it more than the tide itself.

2026 extremes: the highest tide of the year is on January 17 (0.8 ft) and the lowest, on April 25 (-0.6 ft).

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

Tide and solunar table · this week

Day Sun Tide 1Tide 2 Moon Major periods Activity
Today, Thu 29 7:32 am · 4:26 pm High tide 4:02 am · 0.1 ft Low tide 2:42 pm · -0.2 ft 86% Major periods 1:36 am · 2:09 pm High
Fri 30 7:34 am · 4:24 pm High tide 5:12 am · 0.1 ft Low tide 4:01 pm · -0.2 ft 77% Major periods 2:41 am · 3:13 pm Medium
Sat 31 7:37 am · 4:21 pm High tide 6:20 am · 0.1 ft Low tide 5:27 pm · -0.2 ft 66% Major periods 3:44 am · 4:14 pm Medium
Sun 1 7:40 am · 4:18 pm High tide 7:18 am · 0.1 ft Low tide 6:38 pm · -0.2 ft Last quarter Major periods 4:43 am · 5:11 pm Medium
Mon 2 7:42 am · 4:16 pm High tide 8:07 am · 0.1 ft Low tide 7:26 pm · -0.2 ft 44% Major periods 5:38 am · 6:03 pm Medium
Tue 3 7:45 am · 4:13 pm High tide 8:51 am · 0.0 ft Low tide 7:45 pm · -0.1 ft 33% Major periods 6:28 am · 6:51 pm Medium
Wed 4 7:48 am · 4:10 pm High tide 9:30 am · 0.0 ft Low tide 7:15 pm · -0.1 ft 23% Major periods 7:14 am · 7:36 pm Medium

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

Where this tide comes from

No significant tide

Tides from the Porvoo Emäsalo Vaarlahti station (TICON-4), 21 mi from Pernå. 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 Pernå

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · moderate breeze, Beaufort 4
Waves 1.6 ft · 3.0 s from the south-southwest (204°)
Swell 0.3 ft · 3.7 s from the southwest
Current 0.2 mph toward the NE

The waves you may find

  • Most commonMost common0.8 ft
  • Significant1.6 ft
  • Highest expectedHighest3.4 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.4 ft. Before heading out, expect waves of up to 3.4 ft.

Wind on the coast and offshore

On the coast 7 mph SSW · gusts 13
Offshore (14 mi S)Offshore 14 mph SW · gusts 25

Cross-onshore wind. The coast faces southwest and the wind comes in from the sea at an angle: a bit more surf at the shore and drift along the coast, toward land.

Cross-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: 1.8 ft with a period of 3 s, from the south-southwest (slight).

Water temperature

Water temperature →
Water now50.0 °F
Today 49.8–50.0 °F air: 44 / 49 °F
Satellite (2 days ago) 49.6 °F measured 0.8 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 47.4 °F by Wednesday 4.

Water warmer than normal for late October (+3.5 °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 10:59 am (local time).

Nearest buoy

Loviisa Orrengrund Buoy 21 mi SE of here Measured at 6:30 am, 4 h 29 min ago
Waves 3.3 ft · 4 s —
Water 52.2 °F

This is a real measurement of the sea, not a forecast. Data from FMI, via the E.U. Copernicus Marine Service. Generated using E.U. Copernicus Marine Service Information (doi:10.48670/moi-00036).

Diving

Diving in Pernå today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 9:00 am–12:00 pm
  • 0.3 ft swell at 4 s from the southwest: barely any surge
  • Light onshore wind (7 mph)
  • 0.2 mph current toward the northeast, weak (model)
  • Sun high: more light underwater
Swell 0.3 ft 4 s · from the SW
Likely visibility Good Snorkeling: good
Water and suit 49.8 °F Drysuit
Current 0.2 mph toward the NE
  • Slack water today: none; the tide doesn't count here
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 49.8 °F: a drysuit, with hood, gloves and booties.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 5:11 pm. Waning gibbous (86%), rising at 4:43 pm: a bright night.

Your diving day at a glance

The best window, 9:00 am to 12:00 pm, combines little swell, light wind, weak current and the sun high.

In Pernå the tide barely moves the water, so there's no slack to wait for: swell, wind and current are what count.

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 Pernå

14-day weather

Now in Pernå

Now 49 °F Overcast · feels like 45 °F · 44 / 49 °F
Low / high
44 / 49 °F
Rain
0.06 in · 86%
Clouds
100%
Humidity
89%
Dew pointDew point
46 °F
Visibility
13 mi
UV indexUV
0 · low
Air qualityAir
Fair · 29
Saharan dust
No
Pollen
None

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 (−0.00 inHg in 3 hours). Over the next 48 hours: +0.22 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 OvercastOvercastOvercastOvercastOvercastLight rainPartly cloudyPartly cloudy
Temperature 47°47°47°47°49°48°48°45°
Wind (mph) 8 SSW9 SSW7 SSW6 SSW8 SSW7 SSW4 SW4 WSW
Gusts 14161412141398
Waves 1.8 ft1.8 ft1.7 ft1.6 ft1.6 ft1.6 ft1.6 ft1.5 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.02 in0.00 in0.00 in
  • 12:00 pm 49° 8 SSW 1.6 ft
  • 3:00 pm 48° 7 SSW 1.6 ft
  • 6:00 pm 48° 4 SW 1.6 ft
  • 9:00 pm 45° 4 WSW 1.5 ft
  • 12:00 am 45° 2 SSW 1.6 ft
  • 3:00 am 48° 7 SSW 1.6 ft
  • 6:00 am 46° 7 W 1.2 ft
  • 9:00 am 45° 6 W 0.9 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave
Today · 29 Light rain 44 / 49 °F 9 mph SSW 1.8 ft
Fri 30 Light rain 44 / 48 °F 7 mph WNW 1.8 ft
Sat 31 Overcast 39 / 46 °F 9 mph NNE 1.0 ft
Sun 1 Fog 37 / 46 °F 5 mph SSE 1.4 ft
Mon 2 Light rain 42 / 47 °F 5 mph SSW 1.4 ft
Tue 3 Light snow 35 / 45 °F 17 mph NW 1.6 ft
Wed 4 Overcast 30 / 40 °F 14 mph NNW 1.8 ft
Thu 5 Overcast 29 / 46 °F 9 mph WNW 0.5 ft
Fri 6 Overcast 33 / 45 °F 12 mph W 0.8 ft
Sat 7 Mainly clear 28 / 41 °F 11 mph WNW 0.8 ft
Sun 8 Partly cloudy 28 / 36 °F 9 mph WNW —
Mon 9 Overcast 28 / 38 °F 6 mph W —
Tue 10 Overcast 36 / 39 °F 6 mph WSW —
Wed 11 Light drizzle 36 / 42 °F 11 mph S —
  • Fri 30 Light rain 44° / 48° 1.8 ft
  • Sat 31 Overcast 39° / 46° 1.0 ft
  • Sun 1 Fog 37° / 46° 1.4 ft
  • Mon 2 Light rain 42° / 47° 1.4 ft
  • Tue 3 Light snow 35° / 45° 1.6 ft
  • Wed 4 Overcast 30° / 40° 1.8 ft
  • Thu 5 Overcast 29° / 46° 0.5 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.

  • The models They agree · high confidence for the next few days. See the models →
  • Outlook Next few weeks, compared with normal: normal temperatures, normal rain and a warmer sea. See the outlook →
  • Normal Today, warmer than normal for late October (+5.4 °F; normal high: 44 °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 10:59 am (local time).

Sun

The sun in Pernå

Sunrise and sunset →

Sunrise and sunset

Rises 7:32 am in the ESE (117°)ESE
Sets 4:26 pm in the WSW (243°)WSW
  • First light 5:57 am
  • Full dark 6:01 pm
  • Civil dawn 6:47 am
  • Civil dusk 5:11 pm
  • Solar noon 12:00 pm (16° high)
  • Daylight 8 h 54 min (−5 min)
  • Evening golden hour 3:19 pm
  • Full dark 6:01 pm

Golden hour and the day-night map

Morning golden hour7:32–8:39 am
Evening golden hour3:19–4:26 pm
Pernå

Today the sun is 92,337,298 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Pernå

The moon for 7 days →

Moon phase and position

Waning gibbous · 86% 86% illuminated · 18.8 days old New moon on Mon, Nov 9 · 9:03 am
Rises 4:43 pm in the NNE (20°)NNE
Sets 2:25 pm tomorrow · in the NNW (337°) · set at 1:33 pm
Transit 2:36 am overhead
Visible 21 h 42 min from 4:43 pm to 2:25 pm

Today the moon is 226,597 mi away and looks 32′ 45″ across.

Solunar periods

Today's activity: high
  • 1:36–3:36 am Major · the moon passes overhead · high activity
  • 2:09–4:09 pm Major · the moon passes underfoot · high activity
  • 1:03–2:03 pm Minor · moonset · medium activity
  • 4:13–5:13 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 · 10:29 pmNov 1 in 3 days
  • New moon Mon, Nov 9 · 9:03 amNov 9 in 11 days
  • First quarter Tue, Nov 17 · 1:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 4:54 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 Pernå

All places in Uusimaa →

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.

Water depth

Shallow, gradual

Shallow, gradual bottom: 0 ft at 0.6 mi.

From the shoreline (0.95 mi from Pernå) out to sea, heading southwest.

How far from shore

  • 16 ft deepnot within 0.6 mi
  • 33 ft deepnot within 0.6 mi
  • 66 ft deepnot within 0.6 mi
  • 164 ft deepnot within 0.6 mi

For fishing, swimming and diving

  • Shore fishing. Very shallow: the water doesn't reach 16 ft within 0.6 mi. Cast far from the beach, ideally around high tide.
  • 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: the water doesn't reach 33 ft within 0.6 mi. For deeper dives, take a boat farther out.

Inside bays, estuaries and harbors the bottom changes a lot from spot to spot (channels and shoals): use this only as a rough guide. There is land ahead (an island, a headland or the far shore) 0.6 mi out. Where the bottom comes up to the surface there are shoals, rocks or an islet next to the profile.

Source: EMODnet Bathymetry DTM 2024 (CC BY 4.0), cells of about 380 ft; depth at the lowest astronomical tide. For reference only: not for navigation or anchoring.

Tides near PernåTides nearby

All places in Uusimaa, A to Z (233) →

Pernå at a glance

  • Town or city of about 3,938 people. Coordinates: 60.449° N, 26.032° E.
  • It is 42 mi northeast of Helsinki, the main place in Uusimaa. The sun rises 3 min earlier and sets 5 min earlier than in Helsinki.
  • The nearest tide station, Porvoo Emäsalo Vaarlahti, is 21 mi to the southwest.
  • Its coast faces southwest.
  • Beaches and harbors nearby: Långstranden (3.7 mi).

Questions about PernåQuestions

What time is sunset today in Pernå?

At 4:26 pm. There is light until the end of civil twilight, at 5:11 pm.

What time is sunrise tomorrow in Pernå?

At 7:34 am. First light comes at 5:59 am.

What phase is the moon today?

Waning gibbous, 86% illuminated. New moon on Mon, Nov 9 · 9:03 am.

When are the next spring tides?

From November 9 to 11.

What are today's solunar periods?

Major 1:36–3:36 am, Minor 1:03–2:03 pm, Major 2:09–4:09 pm, Minor 4:13–5:13 pm. Today's activity is high.

What's the weather like today in Pernå?

Light rain, from 44 °F to 49 °F, with a light breeze from the south-southwest (7 mph) and a 86% chance of rain.

How is the sea today in Pernå?

Smooth (Douglas 2): 1.6 ft waves with a period of 3.0 s from the south-southwest. The water is 50.0 °F.

When is the best time to visit Pernå?

The best time to visit Pernå is in July: highs of 74 °F, about 8 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: Porvoo Emäsalo Vaarlahti 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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Time Tides, sun and moon
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