Aho-dong tides today
- Tide now 0.1 ft ↑ rising · high 7:29 pm (30.3 ft)
- Best time to fish 7:20–8:20 pm good day · 8/10
- Beach day Not today Not a beach day · 0/10
- Waves · water 1.5 ft · 63 °F smooth · 3.1 s from the south-southwest
- Wind · air 11 mph · 53 °F from the S, gusts 21 · heavy drizzle
- Sun 6:56 am–5:40 pm 10 h 43 min of daylight
- Moon 88% · 7:46 pm waning gibbous · rises at 7:46 pm
- Best time to dive 12:10–1:50 pm great day · 10/10
Today in Aho-dong there are high tides at 6:55 am (26.7 ft) and 7:29 pm (30.3 ft) and low tides at 12:59 am and 1:03 pm. Tide coefficient 101. Right now the tide is rising toward the high tide at 7:29 pm. The sun rises at 6:56 am and sets at 5:40 pm: 10 h 43 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:46 pm. Major solunar periods run from 1:37 am to 3:37 am and from 2:09 pm to 4:09 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 1.5 ft waves. There's a gentle breeze from the south (11 mph). Heavy drizzle, 53 °F.
Fishing in Aho-dong today
Best time to fish
Solunar activity today: medium- High tide at 6:55 am, coefficient 101
- Sunrise at 6:56 am
- Falling pressure (−0.19 inHg in 24 h), light onshore wind (9 mph) and calm sea (0.9 ft waves)
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 101 (big spring tides)
Your day at a glance
The best window, 6:30 am to 7:50 am, combines the 6:55 am high tide, sunrise, falling pressure and a light onshore breeze. Also good from 7:20 pm to 8:20 pm, with the 7:29 pm high tide, moonrise, falling pressure and a light onshore breeze. Also good from 12:00 pm to 2:00 pm, with the 1:03 pm low tide, falling pressure and a light onshore breeze.
Beach day in Aho-dong
Is it a beach day?
- Onshore breeze (11 mph)
- Calm for swimming: 1.7 ft waves
- Low tide at 1:03 pm: more sand
- Cloudy (99% cloud cover)
- Feels like 49 °F: chilly for the beach
- Rain (0.21 in)
Today, hour by hour
- Swimming Calm · 1.7 ft
1.7 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 1 · SPF 15
Max UV 1 (low): SPF 15 sunscreen.
- Wind 11 mph
Onshore breeze (11 mph).
- Tide & sand 12:59 am
Low tide at 12:59 am and 1:03 pm: that's when there's the most sand. High tide at 6:55 am and 7:29 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 Aho-dong
We don't know of any named beaches within 6.2 mi of Aho-dong.
Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap
Beaches and amenities: © OpenStreetMap contributors (ODbL).
Webcams near Aho-dong
Webcams provided by windy.com — add a webcam
Tides in Aho-dong
Today's high and low tides
- ▼ Low tide 12:59 am 2.3 ft
- ▲ High tide 6:55 am 26.7 ft · coef. 101
- ▼ Low tide 1:03 pm -0.3 ft
- ▲ Next high tide 7:29 pm 30.3 ft · coef. 98
↑ Rising The tide is rising. 5 h 59 min to high tide at 7:29 pm.
Tide coefficient 101 for the 6:55 am high tide and 98 for the 7:29 pm high tide. Big spring tides. The water rises and falls 30.5 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 April 20 (31.1 ft) and the lowest, on April 20 (-0.9 ft).
Semidiurnal: two high and two low tides a day, of similar height.
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 coefficient and range in October
The biggest tides of the month came from October 27 to 29 (coefficient 103, 31.2 ft range). The smallest, on October 20 (coefficient 24, 6.1 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 | 6:56 am · 5:40 pm | Low tide 12:59 am · 2.3 ft | High tide 6:55 am · 26.7 ft | Low tide 1:03 pm · -0.3 ft | High tide 7:29 pm · 30.3 ft | Coef. 101 | 88% | Major periods 1:37 am · 2:09 pm | Medium |
| Fri 30 | 6:57 am · 5:38 pm | Low tide 1:42 am · 3.4 ft | High tide 7:35 am · 25.7 ft | Low tide 1:45 pm · 0.7 ft | High tide 8:13 pm · 29.0 ft | Coef. 94 | 80% | Major periods 2:42 am · 3:14 pm | High |
| Sat 31 | 6:59 am · 5:37 pm | Low tide 2:28 am · 5.0 ft | High tide 8:19 am · 24.1 ft | Low tide 2:31 pm · 2.4 ft | High tide 9:04 pm · 27.0 ft | Coef. 82 | 69% | Major periods 3:46 am · 4:16 pm | Medium |
| Sun 1 | 7:00 am · 5:36 pm | Low tide 3:20 am · 6.9 ft | High tide 9:11 am · 22.2 ft | Low tide 3:25 pm · 4.6 ft | High tide 10:04 pm · 24.9 ft | Coef. 67 | 58% | Major periods 4:46 am · 5:15 pm | Medium |
| Mon 2 | 7:01 am · 5:35 pm | Low tide 4:26 am · 8.5 ft | High tide 10:19 am · 20.4 ft | Low tide 4:35 pm · 6.8 ft | High tide 11:20 pm · 23.1 ft | Coef. 53 | Last quarter | Major periods 5:42 am · 6:08 pm | Medium |
| Tue 3 | 7:02 am · 5:34 pm | Low tide 5:51 am · 9.4 ft | High tide 11:50 am · 19.5 ft | Low tide 6:06 pm · 8.2 ft | — | Coef. 45 | 36% | Major periods 6:33 am · 6:57 pm | Medium |
| Wed 4 | 7:03 am · 5:33 pm | High tide 12:48 am · 22.4 ft | Low tide 7:20 am · 8.8 ft | High tide 1:29 pm · 20.3 ft | Low tide 7:40 pm · 8.1 ft | Coef. 47 | 26% | Major periods 7:20 am · 7:43 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
Aho-dong has no station of its own, so we use the tide at Ganghwa (Oepo, KHOA), 13 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: Korea Hydrographic and Oceanographic Agency (해양수산부 국립해양조사원), harmonic constants of the TideBED reference ports (예측조위(타이드베드) 기준항 조화상수, 2025-08-12), station Ganghwa (Oepo) (강화외포, SO_0539), 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.
The sea at Aho-dong
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.8 ft
- Significant1.5 ft
- Highest expectedHighest3.3 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 3.3 ft. Before heading out, expect waves of up to 3.3 ft.
Wind on the coast and offshore
Onshore wind. The coast faces south and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Thursday 29: 1.7 ft with a period of 3 s, from the south-southwest (slight).
Water temperature
Water temperature →The satellite measured 2.7 °F more 2 days ago than the model gives now: the water is probably warmer than the forecast says.
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 58.6 °F by Wednesday 4.
Water about normal for late October.
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 1:30 pm (local time).
Diving in Aho-dong today
Diving and snorkeling today
Likely visibility: good- Slack water around low tide (1:03 pm): little current from 12:40 pm to 1:20 pm
- 0.7 ft swell at 4 s from the southwest: barely any surge
- Light onshore wind (11 mph)
- 0.2 mph current toward the east-northeast, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 12:59 am (12:40–1:20 am), high tide 6:55 am (6:30–7:20 am), low tide 1:03 pm (12:40–1:20 pm) and high tide 7:29 pm (7:10–7:50 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 62.6–63.5 °F: a 7 mm wetsuit, with hood and booties.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 6:07 pm. Waning gibbous (88%), rising at 7:46 pm: a bright night.
Your diving day at a glance
The best window, 12:10 pm to 1:50 pm, combines slack water at low tide, little swell, light wind, weak current and the sun high. Also good from 6:30 am to 8:00 am, with slack water at high tide, 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 Aho-dong.
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 Aho-dong
Now in Aho-dong
- Low / high
- 42 / 54 °F
- Rain
- 0.29 in · 100%
- Clouds
- 100%
- Humidity
- 76%
- Dew pointDew point
- 46 °F
- Visibility
- 13 mi
- UV indexUV
- 1 · low
- Air qualityAir
- Moderate · 48
- 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 (−0.08 inHg in 3 hours). Over the next 48 hours: +0.18 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 | Light drizzle | Overcast | Heavy drizzle | Heavy drizzle | Light drizzle |
| Temperature | 42° | 43° | 44° | 48° | 53° | 53° | 52° | 49° |
| Wind (mph) | 1 SE | 4 SE | 8 SE | 10 SSE | 10 SSE | 10 S | 8 SE | 9 SE |
| Gusts | 3 | 9 | 15 | 18 | 21 | 20 | 15 | 19 |
| Waves | 0.3 ft | 0.4 ft | 0.8 ft | 1.2 ft | 1.4 ft | 1.7 ft | 1.6 ft | 1.2 ft |
| Rain | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.00 in | 0.04 in | 0.04 in | 0.01 in |
- 3:00 pm 53° 10 S 1.7 ft
- 6:00 pm 52° 8 SE 1.6 ft
- 9:00 pm 49° 9 SE 1.2 ft
- 12:00 am 48° 5 SE 0.9 ft
- 3:00 am 47° 3 E 0.7 ft
- 6:00 am 44° 1 ENE 0.6 ft
- 9:00 am 48° 1 E 0.5 ft
- 12:00 pm 61° 5 SSW 0.5 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 42 / 54 °F | 11 mph SSE | 1.7 ft | 6:55 am · 7:29 pm | |
| Fri 30 | 44 / 64 °F | 14 mph SW | 1.0 ft | 7:35 am · 8:13 pm | |
| Sat 31 | 41 / 52 °F | 12 mph NW | 0.9 ft | 8:19 am · 9:04 pm | |
| Sun 1 | 41 / 53 °F | 7 mph SE | 0.7 ft | 9:11 am · 10:04 pm | |
| Mon 2 | 41 / 58 °F | 15 mph NW | 0.8 ft | 10:19 am · 11:20 pm | |
| Tue 3 | 37 / 60 °F | 11 mph WSW | 0.7 ft | 11:50 am | |
| Wed 4 | 40 / 60 °F | 6 mph E | 0.5 ft | 12:48 am · 1:29 pm | |
| Thu 5 | 45 / 64 °F | 13 mph WSW | 1.4 ft | 2:06 am · 2:44 pm | |
| Fri 6 | 35 / 47 °F | 11 mph NW | 1.2 ft | 3:06 am · 3:39 pm | |
| Sat 7 | 34 / 50 °F | 4 mph N | 0.4 ft | 3:53 am · 4:23 pm | |
| Sun 8 | 30 / 43 °F | 15 mph NNW | — | 4:32 am · 5:01 pm | |
| Mon 9 | 27 / 46 °F | 9 mph W | — | 5:08 am · 5:36 pm | |
| Tue 10 | 36 / 53 °F | 9 mph W | — | 5:41 am · 6:09 pm | |
| Wed 11 | 36 / 59 °F | 11 mph SW | — | 6:13 am · 6:41 pm |
- Fri 30 Drizzle 44° / 64° 1.0 ft
- Sat 31 Overcast 41° / 52° 0.9 ft
- Sun 1 Drizzle 41° / 53° 0.7 ft
- Mon 2 Drizzle 41° / 58° 0.8 ft
- Tue 3 Light drizzle 37° / 60° 0.7 ft
- Wed 4 Overcast 40° / 60° 0.5 ft
- Thu 5 Light drizzle 45° / 64° 1.4 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.
- Normal Today, cooler than normal for late October (−6.6 °F; normal high: 60 °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 1:30 pm (local time).
The sun in Aho-dong
Sunrise and sunset
- First light 5:58 am
- Full dark 6:37 pm
- Civil dawn 6:29 am
- Civil dusk 6:07 pm
- Solar noon 12:18 pm (39° high)
- Daylight 10 h 43 min (−2 min)
- Evening golden hour 5:03 pm
- Full dark 6:37 pm
Golden hour and the day-night map
Today the sun is 92,344,051 mi away and looks 32′ 11″ across.
The moon in Aho-dong
Moon phase and position
Today the moon is 226,480 mi away and looks 32′ 46″ across.
Solunar periods
Today's activity: medium- 1:37–3:37 am Major · the moon passes overhead · high activity
- 2:09–4:09 pm Major · the moon passes underfoot · high activity
- 10:01–11:01 am Minor · moonset · medium activity
- 7:16–8:16 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 Aho-dong
Piers, ramps and tackle shops nearby
We have no piers, boat ramps or tackle shops on record within 9.3 mi of Aho-dong.
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.
Tides near Aho-dongTides nearby
- Yultong-ni3.1 mi
- Yujŏng-dong4.7 mi
- Yongsan-dong5.9 mi
- Yujŏng-ni8.3 mi
- Omi9.4 mi
- Ryŏngjŏng-ni10 mi
- Goseongdong11 mi
- Ganghwa-gun12 mi
- Amsil14 mi
- Incheon35 mi
Aho-dong at a glance
- Town or city. Coordinates: 37.894° N, 126.374° E.
- It is 37 mi east of Haeju, the main place in South Hwanghae. The sun rises 3 min earlier and sets 2 min earlier than in Haeju.
- The nearest tide station, Ganghwa, is 13 mi to the south.
- Its coast faces south.
Questions about Aho-dongQuestions
What time is high tide today in Aho-dong?
Today in Aho-dong there are high tides at 6:55 am (26.7 ft) and 7:29 pm (30.3 ft) and low tides at 12:59 am and 1:03 pm. Tide coefficient 101.
What time is sunset today in Aho-dong?
At 5:40 pm. There is light until the end of civil twilight, at 6:07 pm.
What time is sunrise tomorrow in Aho-dong?
At 6:57 am. First light comes at 5:59 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 1:37–3:37 am, Minor 10:01–11:01 am, Major 2:09–4:09 pm, Minor 7:16–8:16 pm. Today's activity is medium.
What's the weather like today in Aho-dong?
Heavy drizzle, from 42 °F to 54 °F, with a gentle breeze from the south (11 mph) and a 100% chance of rain.
How is the sea today in Aho-dong?
Smooth (Douglas 2): 1.5 ft waves with a period of 3.1 s from the south-southwest. The water is 63.0 °F.
When is the best time to visit Aho-dong?
The best time to visit Aho-dong is from May to June and in September: highs of 72 °F to 79 °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: Ganghwa (Oepo) 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).