TidePlanet

Today in Dodong-ri there is high tide at 3:14 am (0.9 ft) and low tide at 11:09 am. Right now the tide is falling toward the low tide at 11:09 am. The sun rises at 6:38 am and sets at 5:22 pm: 10 h 44 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:28 pm. Major solunar periods run from 1:18 am to 3:18 am and from 1:50 pm to 3:50 pm. The next spring tides arrive from October 27 to 29. The sea is slight, with 3.0 ft waves. There's a moderate breeze from the west-southwest (13 mph). Overcast, 60 °F.

Fishing

Fishing in Dodong-ri today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
4
Fair day · 4 out of 10 9:40–10:40 am Also 1:50–3:50 pm and 1:20–3:20 am
  • Minor period 9:41–10:41 am (moonset)
  • Falling pressure (−0.11 inHg in 24 h), moderate offshore wind (13 mph) and some swell (3.0 ft waves) to stir the water
  • Waning gibbous: a bit more activity than at the quarters

Your day at a glance

The best window, 9:40 am to 10:40 am, combines moonset, falling pressure and some swell, though with moderate wind. Also worth a try from 1:50 pm to 3:50 pm, with a major period, falling pressure and some swell, though with fresh wind. Also worth a try from 1:20 am to 3:20 am, with a major period and some swell, though with moderate wind.

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

Beach

Beach day in Dodong-ri

Beach forecast, 7 days →

Is it a beach day?

0
Not a beach day · 0 out of 10 No good beach time today.
  • Calm for swimming: 3.5 ft waves
  • Water at 70 °F (cool)
  • Cloudy (97% cloud cover)
  • Feels like 53 °F: chilly for the beach
  • Fresh cross-shore wind (20 mph): blowing sand

Today, hour by hour

  • Swimming Calm · 3.5 ft

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

  • Water 70 °F

    Cool: refreshing on a hot day.

  • Sun & sunscreen UV 3 · SPF 15

    Max UV 3 (low): SPF 15 sunscreen.

  • Wind 20 mph

    Fresh cross-shore wind (20 mph): blowing sand.

  • Tide & sand

    Dodong-ri 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 Dodong-ri

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 Dodong-ri

Today's high and low tides

  • ▲ High tide 3:14 am 0.9 ft

↓ Falling The tide is falling. 3 h 6 min to low tide at 11:09 am.

In Dodong-ri the astronomical tide is very small: about 0.9 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 (1.0 ft) and the lowest, on December 25 (-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 2Tide 3Tide 4 Moon Major periods Activity
Today, Thu 29 6:38 am · 5:22 pm High tide 3:14 am · 0.9 ft Low tide 11:09 am · 0.0 ft — — 88% Major periods 1:18 am · 1:50 pm Medium
Fri 30 6:39 am · 5:21 pm High tide 3:52 am · 0.9 ft Low tide 12:08 pm · 0.0 ft — — 80% Major periods 2:23 am · 2:55 pm High
Sat 31 6:40 am · 5:20 pm High tide 4:36 am · 0.9 ft Low tide 1:13 pm · 0.0 ft — — 69% Major periods 3:27 am · 3:58 pm Medium
Sun 1 6:41 am · 5:19 pm High tide 5:31 am · 0.9 ft Low tide 2:23 pm · 0.1 ft — — 58% Major periods 4:27 am · 4:56 pm Medium
Mon 2 6:42 am · 5:18 pm High tide 6:45 am · 0.8 ft Low tide 3:32 pm · 0.1 ft — — Last quarter Major periods 5:23 am · 5:49 pm Medium
Tue 3 6:43 am · 5:17 pm High tide 8:24 am · 0.7 ft Low tide 4:34 pm · 0.2 ft — — 36% Major periods 6:14 am · 6:38 pm Medium
Wed 4 6:44 am · 5:16 pm High tide 12:05 am · 0.6 ft Low tide 4:42 am · 0.5 ft High tide 10:10 am · 0.7 ft Low tide 5:27 pm · 0.2 ft 26% Major periods 7:01 am · 7:24 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 Ulleungdo station (KHOA), 0.6 mi from Dodong-ri. 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 Ulleungdo (울릉도, DT_0013), 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 Dodong-ri

7-day waves

Sea stateSea state: slight

Slight Douglas 3 · moderate breeze, Beaufort 4
Waves 3.0 ft · 4.5 s from the west (266°)
Swell 1.9 ft · 4.0 s from the west
Current 0.3 mph toward the NE

The waves you may find

  • Most commonMost common1.5 ft
  • Significant3.0 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 13 mph WSW · gusts 19

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

Cross-offshore wind. The coast faces southeast and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.

Cross-offshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Tuesday 3: 6.6 ft with a period of 6 s, from the northwest (moderate).

Water temperature

Water temperature →
Water now69.6 °F
Today 69.4–70.0 °F air: 58 / 64 °F
Satellite (2 days ago) 71.1 °F measured 1.4 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 67.6 °F by Wednesday 4.

Water warmer than normal for late October (+3.2 °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 8:03 am (local time).

Nearest buoy

Ulleungdo Buoy 21229 · 12 mi ESE of here Measured at 6:00 am, 2 h 3 min ago
Waves 3.0 ft —
Wind 22 mph WSW
Water 70.7 °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).

Surf

Surf in Dodong-ri today

Surf hour by hour and 7 days →

Surf today

Poor
0
Poor · 0 out of 10 6:11–10:00 am 1.0–1.5 ft
  • 1.0–1.5 ft surf at the shore, small: good for learning or a longboard
  • 1.9 ft swell at 5 s from the northwest, short: weak, messy waves; this coast faces away from it
  • 1.8 ft wind swell at 3 s: messy waves
  • Moderate offshore wind (15 mph): it holds up and grooms the waves
  • First or last light of the day
Surf at the shore 1.0–1.5 ft average – sets
Swell 1.9 ft 5 s · NW · 19 kJ
Wind 15 mph SW · offshore
Water and wetsuit 69.4 °F Springsuit
  • Light: First light 6:11 am · sunrise 6:38 am · sunset 5:22 pm · last light 5:49 pm
  • Tide: We don’t have a reliable tide to show here.
  • Water at 69.4 °F: a springsuit or a 2 mm fullsuit.
  • Energy: 19 kJ · Low power

Today’s surf at a glance

The best window, 6:11 am to 10:00 am, has light offshore wind, though with small waves, a short-period swell and wind swell.

An estimate for this stretch of coast, not for a specific break: every beach or reef works its own way (its tide, bottom and angle). Check it when you get there.

Follow the flags and the lifeguards, and don’t paddle out if the surf is above your level: this score is a guide, not a substitute for what you see when you get there.

How it’s calculated · Next 7 days

Diving

Diving in Dodong-ri today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: fair
8
Good day · 8 out of 10 8:30–9:30 am Also 6:40–7:30 am
  • 1.9 ft swell at 4 s from the southwest: some surge on the bottom
  • Light offshore wind (12 mph)
  • 0.3 mph current toward the northeast, weak (model)
  • Daylight
Swell 1.9 ft 4 s · from the SW
Likely visibility Fair Snorkeling: fair
Water and suit 69.4 °F 5 mm wetsuit
Current 0.3 mph toward the NE
  • Slack water today: none; the tide doesn't count here
  • Likely visibility: fair. Swell (up to 6.7 ft at 7 s) over the last few days has stirred up the water. Based on the last 24 hours of data.
  • Water at 69.4 °F: a 5 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 5:49 pm. Waning gibbous (88%), rising at 7:28 pm: a bright night.

Your diving day at a glance

The best window, 8:30 am to 9:30 am, combines light wind and weak current. Also worth a look from 6:40 am to 7:30 am, with weak current, though with moderate wind.

In Dodong-ri 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 Dodong-ri

14-day weather

Now in Dodong-ri

Now 60 °F Overcast · feels like 53 °F · 58 / 64 °F
Low / high
58 / 64 °F
Rain
0.00 in · 3%
Clouds
98%
Humidity
52%
Dew pointDew point
42 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Fair · 25
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 (+0.01 inHg in 3 hours). Over the next 48 hours: −0.13 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 Mainly clearPartly cloudyOvercastOvercastOvercastOvercastOvercastMainly clear
Temperature 58°62°61°60°62°62°63°64°
Wind (mph) 13 SSW15 SSW17 SW12 WSW19 SW19 SW20 SW19 SW
Gusts 1921241927272926
Waves 3.3 ft3.0 ft3.0 ft2.9 ft3.1 ft3.4 ft3.7 ft4.3 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 am 60° 12 WSW 2.9 ft
  • 12:00 pm 62° 19 SW 3.1 ft
  • 3:00 pm 62° 19 SW 3.4 ft
  • 6:00 pm 63° 20 SW 3.7 ft
  • 9:00 pm 64° 19 SW 4.3 ft
  • 12:00 am 64° 18 WSW 4.2 ft
  • 3:00 am 63° 15 WSW 3.7 ft
  • 6:00 am 63° 11 W 3.4 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave
Today · 29 Overcast 58 / 64 °F 20 mph SW 4.3 ft
Fri 30 Mainly clear 63 / 64 °F 19 mph W 4.2 ft
Sat 31 Overcast 58 / 64 °F 21 mph WNW 5.7 ft
Sun 1 Light drizzle 59 / 62 °F 21 mph WSW 3.8 ft
Mon 2 Light drizzle 61 / 64 °F 22 mph WNW 4.8 ft
Tue 3 Overcast 58 / 63 °F 21 mph NW 6.6 ft
Wed 4 Overcast 60 / 63 °F 12 mph NW 5.1 ft
Thu 5 Partly cloudy 61 / 67 °F 18 mph WSW 3.0 ft
Fri 6 Mainly clear 53 / 64 °F 24 mph NW 3.5 ft
Sat 7 Overcast 53 / 56 °F 13 mph NW 4.7 ft
Sun 8 Drizzle 49 / 59 °F 25 mph NW 13 ft
Mon 9 Light drizzle 49 / 54 °F 20 mph NW 11 ft
Tue 10 Partly cloudy 54 / 58 °F 26 mph WNW 8.8 ft
Wed 11 Overcast 57 / 62 °F 19 mph W 6.3 ft
  • Fri 30 Mainly clear 63° / 64° 4.2 ft
  • Sat 31 Overcast 58° / 64° 5.7 ft
  • Sun 1 Light drizzle 59° / 62° 3.8 ft
  • Mon 2 Light drizzle 61° / 64° 4.8 ft
  • Tue 3 Overcast 58° / 63° 6.6 ft
  • Wed 4 Overcast 60° / 63° 5.1 ft
  • Thu 5 Partly cloudy 61° / 67° 3.0 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 wind today. See the models →
  • Outlook Next few weeks, compared with normal: a bit warmer, normal rain and a warmer sea. See the outlook →
  • Normal Today, warmer than normal for late October (+4.3 °F; normal high: 59 °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 8:03 am (local time).

Sun

The sun in Dodong-ri

Sunrise and sunset →

Sunrise and sunset

Rises 6:38 am in the ESE (106°)ESE
Sets 5:22 pm in the WSW (254°)WSW
  • First light 5:40 am
  • Full dark 6:20 pm
  • Civil dawn 6:11 am
  • Civil dusk 5:49 pm
  • Solar noon 12:00 pm (39° high)
  • Daylight 10 h 44 min (−2 min)
  • Evening golden hour 4:46 pm
  • Full dark 6:20 pm

Golden hour and the day-night map

Morning golden hour6:38–7:14 am
Evening golden hour4:46–5:22 pm
Dodong-ri

Today the sun is 92,344,357 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Dodong-ri

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 7:28 pm in the NE (54°)NE
Sets 11:17 am tomorrow · in the NW (306°) · set at 10:11 am
Transit 2:18 am overhead
Visible 15 h 49 min from 7:28 pm to 11:17 am

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

Solunar periods

Today's activity: medium
  • 1:18–3:18 am Major · the moon passes overhead · high activity
  • 1:50–3:50 pm Major · the moon passes underfoot · high activity
  • 9:41–10:41 am Minor · moonset · medium activity
  • 6:58–7:58 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 Dodong-ri

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.

Water depth

Gentle slope

The bottom slopes gently: 16 ft deep 0.6 mi from shore and 33 ft at 0.65 mi. It reaches 164 ft at 0.65 mi.

From the shoreline (0.6 mi from Dodong-ri) out to sea, heading southeast.

How far from shore

  • 16 ft deep0.6 mi
  • 33 ft deep0.65 mi
  • 66 ft deep0.65 mi
  • 164 ft deep0.65 mi

For fishing, swimming and diving

  • Shore fishing. Shallow, gradual bottom (16 ft at 0.6 mi): cast far from the beach and fish the high tide, when there is more water close in.
  • 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 near shore: you only reach 33 ft at 0.65 mi. For dives deeper than 33 ft, go by boat.

Rough estimate: here the data comes in cells of about 0.3 mi and misses details near shore (rocks, sandbars, small coves).

Source: NOAA ETOPO 2022 (CC0), cells of about 0.3 mi; depth below mean sea level. For reference only: not for navigation or anchoring.

Nearest lighthouse

Hyongnangap 1.0 mi southeast

Light
A white flash every 14 s · Fl W 14s
Range
26 nautical miles (30 mi)
Light height
381 ft above sea level
Tower height
43 ft

Other lighthouses nearby: Kanryong Mal (3.3 mi southwest).

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

Tides near Dodong-riTides nearby

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

Dodong-ri at a glance

  • Town or city of about 9,169 people. Coordinates: 37.495° N, 130.904° E.
  • It is 132 mi northeast of Pohang, the main place in Gyeongsangbuk-do. The sun rises 4 min earlier and sets 8 min earlier than in Pohang.
  • The nearest tide station, Ulleungdo, is 0.6 mi to the southeast.
  • Its coast faces southeast.
  • Beaches and harbors nearby: Chŏdong-hang (0.4 mi), Todong-hang (1.0 mi).

Questions about Dodong-riQuestions

What time is sunset today in Dodong-ri?

At 5:22 pm. There is light until the end of civil twilight, at 5:49 pm.

What time is sunrise tomorrow in Dodong-ri?

At 6:39 am. First light comes at 5:41 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 1:18–3:18 am, Minor 9:41–10:41 am, Major 1:50–3:50 pm, Minor 6:58–7:58 pm. Today's activity is medium.

What's the weather like today in Dodong-ri?

Overcast, from 58 °F to 64 °F, with a moderate breeze from the west-southwest (13 mph) and a 3% chance of rain.

How is the sea today in Dodong-ri?

Slight (Douglas 3): 3.0 ft waves with a period of 4.5 s from the west. The water is 69.6 °F.

When is the best time to visit Dodong-ri?

The best time to visit Dodong-ri is in June and in September: highs of 72 °F, about 9 rainy days a month and 5 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: Ulleungdo 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.