TidePlanet

Today in Yeonil there is high tide at 4:05 am (0.6 ft) and low tide at 12:35 pm. Right now the tide is falling toward the low tide at 12:35 pm. The sun rises at 6:42 am and sets at 5:31 pm: 10 h 49 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:40 pm. Major solunar periods run from 1:25 am to 3:25 am and from 1:57 pm to 3:57 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 2.2 ft waves. There's a light breeze from the southwest (4 mph). Overcast, 46 °F.

Fishing

Fishing in Yeonil today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 2:00–4:00 pm Also 9:40–10:40 am and 5:00–6:00 pm
  • Major period 1:57–3:57 pm
  • Falling pressure (−0.12 inHg in 24 h), almost no wind and some swell (1.7 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters

Your day at a glance

The best window, 2:00 pm to 4:00 pm, combines a major period, falling pressure and some swell. Also good from 9:40 am to 10:40 am, with moonset, falling pressure and some swell. Also good from 5:00 pm to 6:00 pm, with sunset and falling pressure.

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

Beach

Beach day in Yeonil

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Offshore breeze (7 mph)
  • Calm for swimming: 2.2 ft waves
  • UV 3 (moderate): SPF 30 sunscreen
  • Water at 66 °F (cool)
  • Cloudy (99% cloud cover)
  • Feels like 51 °F: chilly for the beach

Today, hour by hour

  • Swimming Calm · 2.2 ft

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

  • Water 66 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 3 · SPF 30

    Max UV 3 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 7 mph

    Offshore breeze (7 mph).

  • Tide & sand

    Yeonil 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 Yeonil

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 Amenities from OpenStreetMap: some may be missing or out of date.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 Yeonil

Today's high and low tides

  • ▲ High tide 4:05 am 0.6 ft

↓ Falling The tide is falling. 4 h 36 min to low tide at 12:35 pm.

In Yeonil the astronomical tide is very small: about 0.7 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 December 26 (0.8 ft) and the lowest, on June 16 (-0.1 ft).

Heights above chart datum (CD), the zero of that port's nautical charts. 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 (CD)

Tide and solunar table · this week

Day Sun Tide 1Tide 2 Moon Major periods Activity
Today, Thu 29 6:42 am · 5:31 pm High tide 4:05 am · 0.6 ft Low tide 12:35 pm · 0.0 ft 88% Major periods 1:25 am · 1:57 pm Medium
Fri 30 6:43 am · 5:29 pm High tide 4:40 am · 0.7 ft Low tide 1:31 pm · -0.1 ft 80% Major periods 2:29 am · 3:02 pm High
Sat 31 6:44 am · 5:28 pm High tide 5:23 am · 0.7 ft Low tide 2:30 pm · 0.0 ft 69% Major periods 3:33 am · 4:04 pm Medium
Sun 1 6:45 am · 5:27 pm High tide 6:14 am · 0.7 ft Low tide 3:33 pm · 0.0 ft 58% Major periods 4:34 am · 5:02 pm Medium
Mon 2 6:46 am · 5:26 pm High tide 7:18 am · 0.6 ft Low tide 4:37 pm · 0.0 ft Last quarter Major periods 5:30 am · 5:56 pm Medium
Tue 3 6:47 am · 5:25 pm High tide 8:45 am · 0.6 ft Low tide 5:41 pm · 0.1 ft 36% Major periods 6:21 am · 6:45 pm Medium
Wed 4 6:48 am · 5:24 pm High tide 10:39 am · 0.5 ft Low tide 6:39 pm · 0.2 ft 26% Major periods 7:08 am · 7:31 pm Medium

▲ high tide · ▼ low tide · heights above chart datum (CD). 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 Pohang station (KHOA), 4.7 mi from Yeonil. Times and heights are its predictions.

Station data attribution: Korea Hydrographic and Oceanographic Agency (해양수산부 국립해양조사원), harmonic constants of the TideBED reference ports (예측조위(타이드베드) 기준항 조화상수, 2025-08-12), station Pohang (포항, DT_0901), https://www.data.go.kr/data/15145395/fileData.do. Free, no restrictions on use (이용허락범위 제한 없음). Modified by TidePlanet: M2, S2, K1 and O1 from KHOA, the other constituents of those bands inferred from them.

How we calculate the tide

Sea and waves

The sea at Yeonil

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · light breeze, Beaufort 2
Waves 2.2 ft · 6.5 s from the northeast (35°)
Swell 2.2 ft · 5.5 s from the northeast
Current 0.1 mph toward the S

The waves you may find

  • Most commonMost common1.1 ft
  • Significant2.2 ft
  • Highest expectedHighest4.6 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 4.6 ft. Before heading out, expect waves of up to 4.6 ft.

Wind on the coast and offshore

On the coast 4 mph SW · gusts 9
Offshore (20 mi SSE)Offshore 5 mph WNW · gusts 11

Offshore wind. The coast faces northeast and the wind blows from land out to sea: calm shore and clean waves, but watch the drift out to sea.

Offshore 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 7 s, from the north-northeast (slight).

Water temperature

Water temperature →
Water now65.8 °F
Today 65.5–66.4 °F air: 39 / 56 °F

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 64.0 °F by Wednesday 4.

Water about normal for late October.

Water temperature →

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 7:59 am (local time).

Nearest buoy

Pohang Buoy 22106 · 35 mi NE of here Measured at 6:00 am, 1 h 59 min ago
Waves 2.0 ft —
Wind 9 mph WNW
Water 71.6 °F

This is a real measurement of the sea, not a forecast. Data from Meteorological Research Institute, Korea Meteorological Administration, through the WMO Global Telecommunication System (GTS), via NOAA OSMC (public domain, CC0).

Diving

Diving in Yeonil today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 9:10 am–12:10 pm
  • 2.0 ft swell at 5 s from the northeast: some surge on the bottom
  • Light offshore wind (6 mph)
  • 0.0 mph current toward the east, weak (model)
  • Sun high: more light underwater
Swell 2.0 ft 5 s · from the NE
Likely visibility Good Snorkeling: fair
Water and suit 65.5 °F 5 mm wetsuit
Current 0.0 mph toward the E
  • Slack water today: none; the tide doesn't count here
  • Likely visibility: good. Swell (up to 3.8 ft at 6 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 65.5–66.4 °F: a 5 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 5:57 pm. Waning gibbous (88%), rising at 7:40 pm: a bright night.

Your diving day at a glance

The best window, 9:10 am to 12:10 pm, combines light wind, weak current and the sun high.

In Yeonil 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 Yeonil

14-day weather

Now in Yeonil

Now 46 °F Overcast · feels like 41 °F · 39 / 56 °F
Low / high
39 / 56 °F
Rain
0.00 in · 8%
Clouds
99%
Humidity
72%
Dew pointDew point
37 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Moderate · 50
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: −0.10 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 cloudyOvercastOvercastOvercastOvercastOvercastOvercastOvercast
Temperature 40°39°41°49°56°55°54°53°
Wind (mph) 3 W4 W3 WSW4 SW7 W3 W3 WSW5 WSW
Gusts 8771016101010
Waves 3.1 ft2.7 ft2.4 ft2.2 ft1.9 ft1.7 ft1.4 ft1.2 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 am 49° 4 SW 2.2 ft
  • 12:00 pm 56° 7 W 1.9 ft
  • 3:00 pm 55° 3 W 1.7 ft
  • 6:00 pm 54° 3 WSW 1.4 ft
  • 9:00 pm 53° 5 WSW 1.2 ft
  • 12:00 am 54° 7 WSW 1.2 ft
  • 3:00 am 51° 7 WSW 0.9 ft
  • 6:00 am 47° 3 W 0.7 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave
Today · 29 Overcast 39 / 56 °F 7 mph WSW 3.1 ft
Fri 30 Overcast 47 / 67 °F 11 mph W 1.2 ft
Sat 31 Overcast 44 / 64 °F 12 mph W 1.6 ft
Sun 1 Heavy drizzle 46 / 51 °F 6 mph WSW 2.2 ft
Mon 2 Rain 47 / 67 °F 12 mph W 1.9 ft
Tue 3 Overcast 41 / 63 °F 7 mph W 1.8 ft
Wed 4 Overcast 45 / 62 °F 5 mph NNW 2.4 ft
Thu 5 Mainly clear 44 / 68 °F 7 mph WSW 2.5 ft
Fri 6 Clear sky 39 / 55 °F 12 mph W 1.8 ft
Sat 7 Overcast 36 / 57 °F 6 mph WSW 3.9 ft
Sun 8 Partly cloudy 36 / 54 °F 15 mph W 5.0 ft
Mon 9 Clear sky 31 / 48 °F 12 mph W 6.5 ft
Tue 10 Clear sky 40 / 57 °F 16 mph W 4.6 ft
Wed 11 Overcast 39 / 61 °F 11 mph WSW 2.8 ft
  • Fri 30 Overcast 47° / 67° 1.2 ft
  • Sat 31 Overcast 44° / 64° 1.6 ft
  • Sun 1 Heavy drizzle 46° / 51° 2.2 ft
  • Mon 2 Rain 47° / 67° 1.9 ft
  • Tue 3 Overcast 41° / 63° 1.8 ft
  • Wed 4 Overcast 45° / 62° 2.4 ft
  • Thu 5 Mainly clear 44° / 68° 2.5 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 Partly agree · medium confidence: unsure about rain on Sunday 1. See the models →
  • Outlook The next few weeks look normal for the time of year. See the outlook →
  • Normal Today, cooler than normal for late October (−9.0 °F; normal high: 65 °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 7:59 am (local time).

Sun

The sun in Yeonil

Sunrise and sunset →

Sunrise and sunset

Rises 6:42 am in the ESE (106°)ESE
Sets 5:31 pm in the WSW (254°)WSW
  • First light 5:45 am
  • Full dark 6:27 pm
  • Civil dawn 6:16 am
  • Civil dusk 5:57 pm
  • Solar noon 12:06 pm (41° high)
  • Daylight 10 h 49 min (−2 min)
  • Evening golden hour 4:55 pm
  • Full dark 6:27 pm

Golden hour and the day-night map

Morning golden hour6:42–7:18 am
Evening golden hour4:55–5:31 pm
Yeonil

Today the sun is 92,344,250 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Yeonil

The moon for 7 days →

Moon phase and position

Waning gibbous · 88% 88% illuminated · 18.5 days old New moon on Mon, Nov 9 · 4:03 pm
Rises 7:40 pm in the NE (55°)NE
Sets 11:18 am tomorrow · in the NW (305°) · set at 10:12 am
Transit 2:25 am overhead
Visible 15 h 38 min from 7:40 pm to 11:18 am

Today the moon is 226,480 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 1:25–3:25 am Major · the moon passes overhead · high activity
  • 1:57–3:57 pm Major · the moon passes underfoot · high activity
  • 9:42–10:42 am Minor · moonset · medium activity
  • 7:10–8:10 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 Mon, Nov 2 · 5:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 4:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 8:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 11:54 pmNov 24 in 26 days

Perigee on October 29, 226,426 mi away, coinciding with the spring tides from October 27 to 29: they will be stronger than usual.

Place

Where to fish in Yeonil

All places in Gyeongsangbuk-do →

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

Old Harbor, N. breakwater, head 4.7 mi northeast

Light
A red flash every 5 s · Fl R 5s
Range
15 nautical miles (17 mi)
Light height
49 ft above sea level
Tower height
36 ft

Other lighthouses nearby: S. breakwater, head (6.0 mi east).

Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Sources and licenses

Tides near YeonilTides nearby

All places in Gyeongsangbuk-do, A to Z (25) →

Yeonil at a glance

  • Town or city of about 34,560 people. Coordinates: 36.004° N, 129.319° E.
  • It is 3.1 mi southwest of Pohang, the main place in Gyeongsangbuk-do. The sun rises at the same time and sets at the same time than in Pohang.
  • The nearest tide station, Pohang, is 4.7 mi to the northeast.
  • Its coast faces northeast.
  • Beaches and harbors nearby: Songdohaesuyokjang (4.1 mi).

Questions about YeonilQuestions

What time is sunset today in Yeonil?

At 5:31 pm. There is light until the end of civil twilight, at 5:57 pm.

What time is sunrise tomorrow in Yeonil?

At 6:43 am. First light comes at 5:46 am.

What phase is the moon today?

Waning gibbous, 88% illuminated. New moon on Mon, Nov 9 · 4:03 pm.

When are the next spring tides?

From October 27 to 29, together with the lunar perigee: they will be stronger than usual.

What are today's solunar periods?

Major 1:25–3:25 am, Minor 9:42–10:42 am, Major 1:57–3:57 pm, Minor 7:10–8:10 pm. Today's activity is medium.

What's the weather like today in Yeonil?

Overcast, from 39 °F to 56 °F, with a light breeze from the southwest (4 mph) and a 8% chance of rain.

How is the sea today in Yeonil?

Slight (Douglas 3): 2.2 ft waves with a period of 6.5 s from the northeast. The water is 65.8 °F.

When is the best time to visit Yeonil?

The best time to visit Yeonil is from May to June and in October: highs of 70 °F to 78 °F, about 7 rainy days a month and 6 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: Pohang reference port of the Korea Hydrographic and Oceanographic Agency (KHOA, 국립해양조사원): M2, S2, K1 and O1 from its published harmonic constants, free of use restrictions; the other constituents are inferred from those four by TidePlanet. 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

Settings

How numbers and colors show across the site.

Height and distance Tides, waves and distances
Temperature Air and water
Wind Speed and gusts
Time Tides, sun and moon
Pressure Air pressure
Theme Automatic: same as your system

Saved only in this browser.