Aioi tides today
- Tide now 2.6 ft ↑ rising · high 1:48 pm (5.3 ft)
- Best time to fish 1:40–2:50 pm average day · 6/10
- Beach day Not today Not a beach day · 2/10
- Waves · water 0.2 ft · 74 °F calm (rippled) · 2.5 s from the east-southeast
- Wind · air 7 mph · 58 °F from the ENE, gusts 16 · mainly clear
- Sun 6:20 am–5:12 pm 10 h 52 min of daylight
- Moon 88% · 7:23 pm waning gibbous · rises at 7:23 pm
- Best time to dive 11:50 am–2:50 pm great day · 10/10
- Dense Fog Advisory (濃霧注意報) · Aioi City: visibility 330 ft or less, take care. Until further notice. Japan Meteorological Agency (JMA), issued today at 4:30 am · Public Data License 1.0
Official text
Japanese
兵庫県濃霧注意報
兵庫県では、濃霧による視程障害に注意してください。
相生市：濃霧注意報（発表）
陸上 視程：１００メートル以下出典：気象庁ホームページ (https://www.jma.go.jp/). TidePlanet has extracted this area’s warnings from the JMA’s, translated their names and converted their figures to the chosen units: this is not an official JMA publication.
Today in Aioi there are high tides at 1:48 pm (5.3 ft) and 10:51 pm (3.8 ft) and low tides at 5:20 am and 8:11 pm. Tide coefficient 74. Right now the tide is rising toward the high tide at 1:48 pm. The sun rises at 6:20 am and sets at 5:12 pm: 10 h 52 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:23 pm. Major solunar periods run from 1:03 am to 3:03 am and from 1:36 pm to 3:36 pm. The next spring tides arrive from October 27 to 29. The sea is calm (rippled), with 0.2 ft waves. There's a light breeze from the east-northeast (7 mph). Mainly clear, 58 °F.
Fishing in Aioi today
Best time to fish
Solunar activity today: medium- High tide at 1:48 pm, coefficient 74
- Major period 1:36–3:36 pm
- Steady pressure (30.21 inHg), light cross-shore wind (6 mph) and calm sea (0.1 ft waves)
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 74 (average tides)
Your day at a glance
The best window, 1:40 pm to 2:50 pm, combines the 1:48 pm high tide and a major period. Also good from 7:30 pm to 9:10 pm, with the 8:11 pm low tide, moonrise, falling pressure and a light onshore breeze. Also good from 10:10 pm to 11:50 pm, with the 10:51 pm high tide, falling pressure and a light onshore breeze.
Species with the most records nearby: striped mullet, blackhead seabream and John Dory. What you can catch
Beach day in Aioi
Is it a beach day?
- Sun and clouds
- Calm for swimming: 0.3 ft waves
- UV 5 (moderate): SPF 30 sunscreen
- Water at 74 °F (nice)
- Feels like 62 °F: chilly for the beach
- Light offshore wind (8 mph): it blows floats and inflatables out to sea
Today, hour by hour
- Swimming Calm · 0.3 ft
0.3 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 74 °F
Nice for swimming.
- Sun & sunscreen UV 5 · SPF 30
Max UV 5 (moderate): SPF 30 sunscreen, reapplied every 2 hours.
- Wind 8 mph
Offshore breeze (8 mph). Watch floats and inflatables: offshore wind carries them out to sea.
- Tide & sand 8:11 pm
Low tide at 5:20 am and 8:11 pm: that's when there's the most sand. High tide at 1:48 pm and 10:51 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 Aioi
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Shin Maiko Beach 5.4 mi · SE
- Parking
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 Aioi
Webcams provided by windy.com — add a webcam
Tides in Aioi
Today's high and low tides
- ▼ Low tide 5:20 am 0.1 ft
- ▲ Next high tide 1:48 pm 5.3 ft · coef. 74
- ▼ Low tide 8:11 pm 3.7 ft
- ▲ High tide 10:51 pm 3.8 ft · coef. 72
↑ Rising The tide is rising. 4 h 58 min to high tide at 1:48 pm.
Tide coefficient 74 for the 1:48 pm high tide and 72 for the 10:51 pm high tide. Average coefficient. The water rises and falls 5.2 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 August 10 (5.9 ft) and the lowest, on January 4 (-1.0 ft).
Mixed: two high and two low tides a day, but of quite different heights.
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 23 to 28 (coefficient 81, 4.8 ft range). The smallest, from October 18 to 19 (coefficient 58, 4.2 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 | 6:20 am · 5:12 pm | Low tide 5:20 am · 0.1 ft | High tide 1:48 pm · 5.3 ft | Low tide 8:11 pm · 3.7 ft | High tide 10:51 pm · 3.8 ft | Coef. 74 | 88% | Major periods 1:03 am · 1:36 pm | Medium |
| Fri 30 | 6:21 am · 5:11 pm | Low tide 6:10 am · 0.1 ft | High tide 3:00 pm · 5.4 ft | — | — | Coef. 69 | 80% | Major periods 2:08 am · 2:40 pm | Medium |
| Sat 31 | 6:21 am · 5:10 pm | Low tide 7:09 am · 0.2 ft | High tide 4:05 pm · 5.5 ft | — | — | Coef. 65 | 69% | Major periods 3:12 am · 3:43 pm | Medium |
| Sun 1 | 6:22 am · 5:09 pm | Low tide 8:18 am · 0.5 ft | High tide 5:06 pm · 5.6 ft | — | — | Coef. 66 | 58% | Major periods 4:12 am · 4:41 pm | Medium |
| Mon 2 | 6:23 am · 5:08 pm | Low tide 12:09 am · 2.8 ft | High tide 3:08 am · 3.1 ft | Low tide 9:37 am · 0.9 ft | High tide 6:04 pm · 5.5 ft | Coef. 69 | Last quarter | Major periods 5:08 am · 5:34 pm | Medium |
| Tue 3 | 6:24 am · 5:07 pm | Low tide 12:55 am · 2.5 ft | High tide 5:05 am · 3.1 ft | Low tide 11:05 am · 1.3 ft | High tide 6:57 pm · 5.3 ft | Coef. 73 | 36% | Major periods 5:59 am · 6:23 pm | Medium |
| Wed 4 | 6:25 am · 5:06 pm | Low tide 1:37 am · 2.1 ft | High tide 6:49 am · 3.4 ft | Low tide 12:31 pm · 1.7 ft | High tide 7:44 pm · 5.0 ft | Coef. 76 | 26% | Major periods 6:47 am · 7:09 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
Aioi has no station of its own, so we use the tide at Himeji (Shikama, JMA), 11 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: Source: Japan Meteorological Agency website (出典：気象庁ホームページ), tide table (潮位表) for Himeji (Shikama) (姫路（飾磨）), https://www.data.jma.go.jp/kaiyou/db/tide/suisan/suisan.php?stn=K1. Public Data License (Version 1.0) (https://www.digital.go.jp/resources/open_data/public_data_license_v1.0), compatible with CC BY 4.0. Modified by TidePlanet (気象庁「潮位表」を加工して作成): harmonic constants fitted from the hourly prediction of 2025–2026; not an official JMA product.
The sea at Aioi
Sea stateSea state: calm (rippled)
The waves you may find
- Most commonMost common0.1 ft
- Significant0.2 ft
- Highest expectedHighest0.4 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 0.4 ft. Before heading out, expect waves of up to 0.4 ft.
Wind on the coast and offshore
Cross-offshore wind. The coast faces south and the wind comes off the land at an angle: calmer water near the shore, and bait and boats drift out to sea.
Wave height, next 7 daysWaves, next 7 days
Waves stay much the same all week. The biggest waves arrive on Friday 30: 1.4 ft with a period of 3 s, from the south (smooth).
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 71.8 °F by Wednesday 4.
Water warmer than normal for late October (+3.4 °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 8:50 am (local time).
Diving in Aioi today
Diving and snorkeling today
Likely visibility: good- Slack water around high tide (1:48 pm): little current from 12:40 pm to 2:30 pm
- 0.1 ft swell at 2 s from the east-southeast: barely any surge
- Light cross-shore wind (6 mph)
- 0.4 mph current toward the north-northwest, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 5:20 am (5:05–5:35 am), high tide 1:48 pm (12:40–2:30 pm), low tide 8:11 pm (6:50–9:31 pm) and high tide 10:51 pm (9:31–11:30 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 73.9 °F: a 3 mm wetsuit.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 5:38 pm. Waning gibbous (88%), rising at 7:23 pm: a bright night.
Your diving day at a glance
The best window, 11:50 am to 2:50 pm, combines slack water at high tide, little swell, light wind, weak current and the sun high.
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
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 in Aioi
Now in Aioi
- Low / high
- 50 / 65 °F
- Rain
- 0.02 in · 16%
- Clouds
- 34%
- Humidity
- 67%
- Dew pointDew point
- 47 °F
- Visibility
- 15 mi
- UV indexUV
- 2 · low
- Air qualityAir
- Fair · 24
- 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: −0.21 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 am | 3:00 am | 6:00 am | 9:00 am | 12:00 pm | 3:00 pm | 6:00 pm | 9:00 pm |
|---|---|---|---|---|---|---|---|---|
| Sky | Clear | Clear | Clear | Mainly clear | Overcast | Overcast | Overcast | Overcast |
| Temperature | 52° | 51° | 51° | 59° | 64° | 64° | 64° | 65° |
| Wind (mph) | 6 NNE | 6 NNE | 8 NE | 7 ENE | 6 ESE | 6 E | 7 E | 5 SE |
| Gusts | 11 | 11 | 14 | 16 | 15 | 16 | 13 | 13 |
| Waves | 0.5 ft | 0.3 ft | 0.3 ft | 0.2 ft | 0.1 ft | 0.1 ft | 0.1 ft | 0.6 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 |
- 9:00 am 59° 7 ENE 0.2 ft
- 12:00 pm 64° 6 ESE 0.1 ft
- 3:00 pm 64° 6 E 0.1 ft
- 6:00 pm 64° 7 E 0.1 ft
- 9:00 pm 65° 5 SE 0.6 ft
- 12:00 am 64° 8 SSE 1.2 ft
- 3:00 am 66° 6 SSE 1.4 ft
- 6:00 am 64° 2 W 1.2 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 50 / 65 °F | 8 mph ENE | 1.0 ft | 1:48 pm · 10:51 pm | |
| Fri 30 | 58 / 68 °F | 8 mph WSW | 1.4 ft | 3:00 pm | |
| Sat 31 | 54 / 71 °F | 14 mph WNW | 1.3 ft | 4:05 pm | |
| Sun 1 | 49 / 63 °F | 7 mph NNE | 0.4 ft | 5:06 pm | |
| Mon 2 | 55 / 69 °F | 10 mph N | 1.3 ft | 3:08 am · 6:04 pm | |
| Tue 3 | 54 / 68 °F | 8 mph NW | 0.7 ft | 5:05 am · 6:57 pm | |
| Wed 4 | 54 / 62 °F | 7 mph NNE | 0.3 ft | 6:49 am · 7:44 pm | |
| Thu 5 | 55 / 69 °F | 5 mph WNW | 0.4 ft | 8:18 am · 8:23 pm | |
| Fri 6 | 51 / 66 °F | 12 mph NW | 0.3 ft | 9:29 am · 8:48 pm | |
| Sat 7 | 50 / 60 °F | 9 mph N | 0.9 ft | 10:24 am · 8:59 pm | |
| Sun 8 | 50 / 64 °F | 8 mph WNW | 1.0 ft | 11:09 am · 9:09 pm | |
| Mon 9 | 46 / 58 °F | 10 mph NNW | 1.0 ft | 11:49 am · 9:24 pm | |
| Tue 10 | 45 / 62 °F | 11 mph WNW | 1.4 ft | 12:25 pm · 9:44 pm | |
| Wed 11 | 47 / 62 °F | 9 mph W | 1.4 ft | 12:59 pm · 10:11 pm |
- Fri 30 Light rain 58° / 68° 1.4 ft
- Sat 31 Partly cloudy 54° / 71° 1.3 ft
- Sun 1 Overcast 49° / 63° 0.4 ft
- Mon 2 Drizzle 55° / 69° 1.3 ft
- Tue 3 Overcast 54° / 68° 0.7 ft
- Wed 4 Light drizzle 54° / 62° 0.3 ft
- Thu 5 Light drizzle 55° / 69° 0.4 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.
- The models They agree · high confidence for the next few days. See the models →
- Outlook Next few weeks, compared with normal: a bit warmer, normal rain and a warmer sea. See the outlook →
- Normal Today, normal highs for late October (67 °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 8:50 am (local time).
The sun in Aioi
Sunrise and sunset
- First light 5:24 am
- Full dark 6:07 pm
- Civil dawn 5:54 am
- Civil dusk 5:38 pm
- Solar noon 11:46 am (42° high)
- Daylight 10 h 52 min (−2 min)
- Evening golden hour 4:37 pm
- Full dark 6:07 pm
Golden hour and the day-night map
Today the sun is 92,344,597 mi away and looks 32′ 11″ across.
The moon in Aioi
Moon phase and position
Today the moon is 226,480 mi away and looks 32′ 46″ across.
Solunar periods
Today's activity: medium- 1:03–3:03 am Major · the moon passes overhead · high activity
- 1:36–3:36 pm Major · the moon passes underfoot · high activity
- 9:16–10:16 am Minor · moonset · medium activity
- 6:53–7:53 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 Aioi
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
Akōmisaki Lighthouse 6.1 mi southwest
- Light
- A white flash every 10 s · Fl W 10s
- Range
- 20 nautical miles (23 mi)
- Light height
- 276 ft above sea level
- Tower height
- 52 ft
- Built
- 1963
Light details: NGA List of Lights (USA); the rest from Wikidata. For reference only: not for navigation. Wikidata · Sources and licenses
Tides near AioiTides nearby
- Tatsuno4.7 mi
- Kariya5.8 mi
- Himeji13 mi
- Shirahama14 mi
- Takasago19 mi
- Kakogawa21 mi
- Setouchi21 mi
- Higashinozoe24 mi
- Horikoshi26 mi
- Tonoshō28 mi
Aioi at a glance
- Town or city of about 28,355 people. Coordinates: 34.804° N, 134.468° E.
- It is 41 mi west of Kobe, the main place in Hyogo. The sun rises 3 min later and sets 3 min later than in Kobe.
- The nearest tide station, Himeji, is 11 mi to the east.
- Its coast faces south.
- Beaches and harbors nearby: Aioi Kō (1.4 mi).
Questions about AioiQuestions
What time is high tide today in Aioi?
Today in Aioi there are high tides at 1:48 pm (5.3 ft) and 10:51 pm (3.8 ft) and low tides at 5:20 am and 8:11 pm. Tide coefficient 74.
What time is sunset today in Aioi?
At 5:12 pm. There is light until the end of civil twilight, at 5:38 pm.
What time is sunrise tomorrow in Aioi?
At 6:21 am. First light comes at 5:25 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 1:03–3:03 am, Minor 9:16–10:16 am, Major 1:36–3:36 pm, Minor 6:53–7:53 pm. Today's activity is medium.
What's the weather like today in Aioi?
Light drizzle, from 50 °F to 65 °F, with a light breeze from the east-northeast (7 mph) and a 16% chance of rain.
How is the sea today in Aioi?
Calm (rippled) (Douglas 1): 0.2 ft waves with a period of 2.5 s from the east-southeast. The water is 73.9 °F.
When is the best time to visit Aioi?
The best time to visit Aioi is in May and in August: highs of 72 °F to 88 °F, about 10 rainy days a month and 7 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: Himeji (Shikama) point of the Japan Meteorological Agency (JMA) tide tables. 出典：気象庁ホームページ, under the Public Data License 1.0 (compatible with CC BY 4.0); constants fitted by TidePlanet from two years of its hourly predictions (気象庁「潮位表」を加工して作成). Not an official JMA publication. Sun and moon: our own calculation with astronomy-engine. Places: GeoNames (CC BY 4.0). Coastline: © OpenStreetMap contributors (ODbL).