T’ongch’ŏn-ŭp tides today
- Tide now -0.5 ft ↑ rising · high 6:19 pm (0.2 ft)
- Best time to fish 5:20–6:00 pm good day · 8/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 0.7 ft · 63 °F smooth · 3.1 s from the south-southeast
- Wind · air 9 mph · 55 °F from the SSW, gusts 27 · light drizzle
- Sun 6:52 am–5:32 pm 10 h 40 min of daylight
- Moon 88% · 7:35 pm waning gibbous · rises at 7:35 pm
- Best time to dive 4:40–5:30 pm great day · 10/10
Today in T’ongch’ŏn-ŭp there are high tides at 3:47 am (0.6 ft) and 6:19 pm (0.2 ft) and low tides at 11:25 am and 10:30 pm. Tide coefficient 93. Right now the tide is rising toward the high tide at 6:19 pm. The sun rises at 6:52 am and sets at 5:32 pm: 10 h 40 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:35 pm. Major solunar periods run from 1:31 am to 3:31 am and from 2:03 pm to 4:03 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 0.7 ft waves. There's a gentle breeze from the south-southwest (9 mph). Light drizzle, 55 °F.
Fishing in T’ongch’ŏn-ŭp today
Best time to fish
Solunar activity today: medium- High tide at 3:47 am, coefficient 93
- Major period 1:31–3:31 am
- Falling pressure (−0.09 inHg in 24 h), light offshore wind (9 mph) and calm sea (1.0 ft waves)
- 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, 2:50 am to 3:30 am, combines the 3:47 am high tide, a major period and falling pressure. Also good from 10:20 am to 11:00 am, with the 11:25 am low tide, moonset and falling pressure. Also worth a try from 5:20 pm to 6:00 pm, with the 6:19 pm high tide, sunset and falling pressure, though with moderate wind.
Beach day in T’ongch’ŏn-ŭp
Is it a beach day?
- Calm for swimming: 1.0 ft waves
- Low tide at 11:25 am: more sand
- Cloudy (80% cloud cover)
- Feels like 49 °F: chilly for the beach
- Rain (0.01 in)
- Moderate offshore wind (13 mph): it blows floats and inflatables out to sea
Today, hour by hour
- Swimming Calm · 1.0 ft
1.0 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 63 °F
Cold: ease in slowly.
- Sun & sunscreen UV 3 · SPF 15
Max UV 3 (low): SPF 15 sunscreen.
- Wind 13 mph
Moderate offshore wind (13 mph). Skip the inflatables: offshore wind carries them out to sea.
- Tide & sand 10:30 pm
Low tide at 11:25 am and 10:30 pm: that's when there's the most sand. High tide at 3:47 am and 6:19 pm.
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 T’ongch’ŏn-ŭp
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Sijungho Beach 4.9 mi · NW
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).
Webcams near T’ongch’ŏn-ŭp
Webcams provided by windy.com — add a webcam
Tides in T’ongch’ŏn-ŭp
Today's high and low tides
- ▲ High tide 3:47 am 0.6 ft · coef. 93
- ▼ Low tide 11:25 am -0.7 ft
- ▲ Next high tide 6:19 pm 0.2 ft · coef. 87
- ▼ Low tide 10:30 pm 0.0 ft
↑ Rising The tide is rising. 5 h 13 min to high tide at 6:19 pm.
Tide coefficient 93 for the 3:47 am high tide and 87 for the 6:19 pm high tide. Spring tides. The water rises and falls 1.3 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 June 16 (0.8 ft) and the lowest, on December 25 (-0.8 ft).
Mixed: two high and two low tides a day, but of quite different heights.
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 coefficient and range in October
The biggest tides of the month came from October 26 to 28 (coefficient 101, 1.2 ft range). The smallest, on October 19 (coefficient 25, 0.6 ft).
Tide and solunar table · this week
| Day | Sun | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Coef. | Moon | Major periods | Activity |
|---|---|---|---|---|---|---|---|---|---|
| Today, Thu 29 | 6:52 am · 5:32 pm | High tide 3:47 am · 0.6 ft | Low tide 11:25 am · -0.7 ft | High tide 6:19 pm · 0.2 ft | Low tide 10:30 pm · 0.0 ft | Coef. 93 | 88% | Major periods 1:31 am · 2:03 pm | Medium |
| Fri 30 | 6:53 am · 5:31 pm | High tide 4:27 am · 0.6 ft | Low tide 12:21 pm · -0.6 ft | High tide 7:44 pm · 0.1 ft | Low tide 11:00 pm · 0.1 ft | Coef. 83 | 80% | Major periods 2:35 am · 3:08 pm | High |
| Sat 31 | 6:54 am · 5:29 pm | High tide 5:13 am · 0.6 ft | Low tide 1:26 pm · -0.6 ft | — | — | Coef. 69 | 69% | Major periods 3:39 am · 4:10 pm | Medium |
| Sun 1 | 6:55 am · 5:28 pm | High tide 6:09 am · 0.5 ft | Low tide 2:38 pm · -0.5 ft | — | — | Coef. 56 | 58% | Major periods 4:40 am · 5:08 pm | Medium |
| Mon 2 | 6:56 am · 5:27 pm | High tide 7:26 am · 0.4 ft | Low tide 3:55 pm · -0.5 ft | High tide 11:51 pm · 0.1 ft | — | Coef. 50 | Last quarter | Major periods 5:35 am · 6:01 pm | Medium |
| Tue 3 | 6:57 am · 5:26 pm | Low tide 3:35 am · 0.1 ft | High tide 9:09 am · 0.3 ft | Low tide 5:05 pm · -0.5 ft | — | Coef. 52 | 36% | Major periods 6:26 am · 6:50 pm | Medium |
| Wed 4 | 6:58 am · 5:25 pm | High tide 12:17 am · 0.2 ft | Low tide 5:22 am · -0.1 ft | High tide 10:51 am · 0.2 ft | Low tide 6:01 pm · -0.4 ft | Coef. 61 | 26% | 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
T’ongch’ŏn-ŭp has no tide station nearby: its tide is calculated with the global FES2022 model, from the nearest model cells offshore (the first one 1.0 mi away). It may differ from the real tide by a few minutes and inches, and more with wind or storms. Heights are above mean sea level, not chart datum, so low tides are negative. Not for navigation.
Model attribution: FES2022 Tide was produced by LEGOS, NOVELTIS and CLS, funded by CNES, and distributed by AVISO (https://doi.org/10.24400/527896/a01-2024.004), AVISO licence (https://www.aviso.altimetry.fr/fileadmin/documents/data/License_Aviso.pdf). Modified by TidePlanet: constants interpolated from the nearest model cells offshore; heights above mean sea level.
The sea at T’ongch’ŏn-ŭp
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.4 ft
- Significant0.7 ft
- Highest expectedHighest1.5 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 1.5 ft. Before heading out, expect waves of up to 1.5 ft.
Wind on the coast and offshore
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.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Monday 2: 2.2 ft with a period of 4 s, from the northwest (slight).
Water temperature
Water temperature →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 60.7 °F by Wednesday 4.
Water warmer than normal for late October (+3.0 °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 1:06 pm (local time).
Surf in T’ongch’ŏn-ŭp today
Surf today
Flat- Barely any waves (0.7 ft sets): flat
- Light offshore wind (11 mph): it holds up and grooms the waves
- First or last light of the day
- Falling tide (low tide at 11:25 am)
It’s flat today: almost no waves reach this coast.
- Light: First light 6:24 am · sunrise 6:52 am · sunset 5:32 pm · last light 5:59 pm
- Tide: high 3:47 am (0.6 ft), low 11:25 am (-0.7 ft), high 6:19 pm (0.2 ft) and low 10:30 pm (0.0 ft). Every break has its own tide: some work at low tide and others at high tide. The tide doesn’t change the score here.
- Water at 63.0 °F: a 3/2 fullsuit.
- Energy: 1 kJ · Low power
Today’s surf at a glance
The best window, 6:24 am to 10:00 am, has light offshore wind, though with barely any waves.
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.
Diving in T’ongch’ŏn-ŭp today
Diving and snorkeling today
Likely visibility: good- Slack water around low tide (11:25 am): little current from 11:10 am to 11:40 am
- 0.5 ft swell at 5 s from the east: barely any surge
- Light offshore wind (11 mph)
- 0.2 mph current toward the west-northwest, weak (model)
- Sun high: more light underwater
- Slack water today: high tide 3:47 am (3:30–4:02 am), low tide 11:25 am (11:10–11:40 am), high tide 6:19 pm (5:40–7:20 pm) and low tide 10:30 pm (9:40–11:10 pm)
- Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
- Water at 63.0 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 5:59 pm. Waning gibbous (88%), rising at 7:35 pm: a bright night.
Your diving day at a glance
The best window, 10:40 am to 12:10 pm, combines slack water at low tide, little swell, light wind, weak current and the sun high. Also good from 4:40 pm to 5:30 pm, with little swell, light wind and weak current.
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.
Dive sites, wrecks and dive shops nearby
We have no dive sites, dive shops or wrecks on record within 12 mi of T’ongch’ŏn-ŭp.
If you know one, you can add it to OpenStreetMap and it will show up here after the next update. Missing one? Add it to OpenStreetMap
Sites: © OpenStreetMap contributors (ODbL).
Weather in T’ongch’ŏn-ŭp
Now in T’ongch’ŏn-ŭp
- Low / high
- 39 / 55 °F
- Rain
- 0.01 in · 44%
- Clouds
- 70%
- Humidity
- 60%
- Dew pointDew point
- 41 °F
- Visibility
- 15 mi
- UV indexUV
- 3 · low
- Air qualityAir
- Fair · 28
- Saharan dust
- No
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 (−0.07 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 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Mainly clear | Overcast | Overcast | Overcast | Partly cloudy | Light drizzle | Overcast | Partly cloudy |
| Temperature | 39° | 42° | 45° | 50° | 55° | 53° | 51° | 51° |
| Wind (mph) | 6 SW | 9 SW | 10 SSW | 13 SSW | 10 SSW | 9 SSW | 13 SW | 14 SW |
| Gusts | 15 | 18 | 22 | 30 | 26 | 29 | 30 | 32 |
| Waves | 1.3 ft | 1.0 ft | 0.9 ft | 1.0 ft | 0.7 ft | 0.7 ft | 0.9 ft | 1.0 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in |
- 3:00 pm 53° 9 SSW 0.7 ft
- 6:00 pm 51° 13 SW 0.9 ft
- 9:00 pm 51° 14 SW 1.0 ft
- 12:00 am 52° 10 SW 0.9 ft
- 3:00 am 50° 4 WSW 0.6 ft
- 6:00 am 48° 4 SW 0.5 ft
- 9:00 am 55° 6 SW 0.5 ft
- 12:00 pm 64° 8 WSW 0.5 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 39 / 55 °F | 14 mph SW | 1.3 ft | 3:47 am · 6:19 pm | |
| Fri 30 | 48 / 65 °F | 13 mph WSW | 1.0 ft | 4:27 am · 7:44 pm | |
| Sat 31 | 40 / 59 °F | 10 mph WSW | 2.1 ft | 5:13 am | |
| Sun 1 | 42 / 51 °F | 6 mph SW | 1.7 ft | 6:09 am | |
| Mon 2 | 42 / 61 °F | 14 mph W | 2.2 ft | 7:26 am · 11:51 pm | |
| Tue 3 | 35 / 61 °F | 13 mph WSW | 1.7 ft | 9:09 am | |
| Wed 4 | 38 / 55 °F | 4 mph SE | 1.8 ft | 12:17 am · 10:51 am | |
| Thu 5 | 43 / 63 °F | 14 mph WSW | 2.0 ft | 12:39 am · 12:14 pm | |
| Fri 6 | 31 / 51 °F | 11 mph W | 2.4 ft | 1:01 am · 1:21 pm | |
| Sat 7 | 29 / 49 °F | 5 mph SSW | 2.4 ft | 1:22 am · 2:19 pm | |
| Sun 8 | 29 / 45 °F | 13 mph W | 5.6 ft | 1:45 am · 3:10 pm | |
| Mon 9 | 26 / 48 °F | 13 mph WSW | 4.9 ft | 2:08 am · 3:56 pm | |
| Tue 10 | 34 / 53 °F | 13 mph WSW | 3.0 ft | 2:32 am · 4:40 pm | |
| Wed 11 | 37 / 59 °F | 15 mph WSW | 1.6 ft | 2:59 am · 5:24 pm |
- Fri 30 Partly cloudy 48° / 65° 1.0 ft
- Sat 31 Overcast 40° / 59° 2.1 ft
- Sun 1 Light drizzle 42° / 51° 1.7 ft
- Mon 2 Light drizzle 42° / 61° 2.2 ft
- Tue 3 Clear sky 35° / 61° 1.7 ft
- Wed 4 Overcast 38° / 55° 1.8 ft
- Thu 5 Light drizzle 43° / 63° 2.0 ft
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.
- 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 (−6.5 °F; normal high: 61 °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 1:06 pm (local time).
The sun in T’ongch’ŏn-ŭp
Sunrise and sunset
- First light 5:53 am
- Full dark 6:31 pm
- Civil dawn 6:24 am
- Civil dusk 5:59 pm
- Solar noon 12:12 pm (38° high)
- Daylight 10 h 40 min (−2 min)
- Evening golden hour 4:55 pm
- Full dark 6:31 pm
Golden hour and the day-night map
Today the sun is 92,344,154 mi away and looks 32′ 11″ across.
The moon in T’ongch’ŏn-ŭp
Moon phase and position
Today the moon is 226,480 mi away and looks 32′ 46″ across.
Solunar periods
Today's activity: medium- 1:31–3:31 am Major · the moon passes overhead · high activity
- 2:03–4:03 pm Major · the moon passes underfoot · high activity
- 9:59–10:59 am Minor · moonset · medium activity
- 7:05–8:05 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.
Where to fish in T’ongch’ŏn-ŭp
Piers, ramps and tackle shops nearby
We have no piers, boat ramps or tackle shops on record within 9.3 mi of T’ongch’ŏn-ŭp.
If you know one, you can add it to OpenStreetMap and it will show up here after the next update. Missing one? Add it to OpenStreetMap
Spots: © OpenStreetMap contributors (ODbL) and Overture Maps.
Water depth
Gentle slopeThe bottom slopes gently: 16 ft deep 0.5 mi from shore and 33 ft at 0.55 mi.
From the shoreline (0.8 mi from T’ongch’ŏn-ŭp) out to sea, heading northeast.
How far from shore
- 16 ft deep0.5 mi
- 33 ft deep0.55 mi
- 66 ft deep1 mi
- 164 ft deepnot within 3.1 mi
For fishing, swimming and diving
- Shore fishing. Shallow, gradual bottom (16 ft at 0.5 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. 33 ft deep 0.55 mi from shore; 66 ft is far out (1 mi): for deeper dives, 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
Ch'ongsok Tan 1.3 mi northeast
- Light
- 2 white flashes every 30 s · Fl(2) W 30s
- Range
- 18 nautical miles (21 mi)
- Light height
- 128 ft above sea level
- Tower height
- 20 ft
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Sources and licenses
Tides near T’ongch’ŏn-ŭpTides nearby
- Naeryŏmsŏng-ni8.8 mi
- Yŏnhwa-ri13 mi
- Sinhŭng-ni25 mi
- Yŏngjil-li26 mi
- Wŏnsan28 mi
- Kuŭm-ni30 mi
- Munch’ŏn35 mi
- Songjŏl-li35 mi
- Chung-dong35 mi
- Sŏhang-ni36 mi
T’ongch’ŏn-ŭp at a glance
- Town or city of about 20,575 people. Coordinates: 38.954° N, 127.892° E.
- It is 28 mi southeast of Wŏnsan, the main place in Kangwŏn. The sun rises 2 min earlier and sets 1 min earlier than in Wŏnsan.
- Its coast faces northeast.
Questions about T’ongch’ŏn-ŭpQuestions
What time is high tide today in T’ongch’ŏn-ŭp?
Today in T’ongch’ŏn-ŭp there are high tides at 3:47 am (0.6 ft) and 6:19 pm (0.2 ft) and low tides at 11:25 am and 10:30 pm. Tide coefficient 93.
What time is sunset today in T’ongch’ŏn-ŭp?
At 5:32 pm. There is light until the end of civil twilight, at 5:59 pm.
What time is sunrise tomorrow in T’ongch’ŏn-ŭp?
At 6:53 am. First light comes at 5:54 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 1:31–3:31 am, Minor 9:59–10:59 am, Major 2:03–4:03 pm, Minor 7:05–8:05 pm. Today's activity is medium.
What's the weather like today in T’ongch’ŏn-ŭp?
Light drizzle, from 39 °F to 55 °F, with a gentle breeze from the south-southwest (9 mph) and a 44% chance of rain.
How is the sea today in T’ongch’ŏn-ŭp?
Smooth (Douglas 2): 0.7 ft waves with a period of 3.1 s from the south-southeast. The water is 63.0 °F.
When is the best time to visit T’ongch’ŏn-ŭp?
The best time to visit T’ongch’ŏn-ŭp is from May to June: highs of 71 °F to 76 °F, about 8 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: global FES2022 model (AVISO/CNES), licensed AVISO; constants for this place computed by TidePlanet from the nearest model cells offshore. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).