Tsu tides today
- Tide now 7.1 ft ↑ rising · high 8:00 am (7.6 ft)
- Best time to fish 1:30–2:30 pm good day · 7/10
- Beach day 1:00–5:00 pm Fair beach day · 5/10
- Waves · water 1.2 ft · 72 °F smooth · 3.9 s from the north-northeast
- Wind · air 2 mph · 48 °F from the WNW, gusts 7 · clear
- Sun 6:11 am–5:04 pm 10 h 52 min of daylight
- Moon 88% · 7:15 pm waning gibbous · rises at 7:15 pm
- Best time to dive 12:20–2:40 pm great day · 10/10
Today in Tsu there are high tides at 8:00 am (7.6 ft) and 7:06 pm (7.2 ft) and low tides at 1:20 am and 1:31 pm. Tide coefficient 92. Right now the tide is rising toward the high tide at 8:00 am. The sun rises at 6:11 am and sets at 5:04 pm: 10 h 52 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:15 pm. Major solunar periods run from 12:55 am to 2:55 am and from 1:27 pm to 3:27 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 1.2 ft waves. There's a light air from the west-northwest (2 mph). Clear, 48 °F.
Fishing in Tsu today
Best time to fish
Solunar activity today: medium- Low tide at 1:31 pm
- Major period 1:27–3:27 pm
- Rising pressure (+0.12 inHg in 24 h), light onshore wind (4 mph) and calm sea (1.1 ft waves)
- Waning gibbous: a bit more activity than at the quarters
- Highest tide coefficient today: 92 (spring tides)
Your day at a glance
The best window, 1:30 pm to 2:30 pm, combines the 1:31 pm low tide, a major period and a light onshore breeze, though with rising pressure. Also worth a try from 12:50 am to 2:20 am, with the 1:20 am low tide, a major period and some swell, though with rising pressure. Also good from 6:40 pm to 7:40 pm, with the 7:06 pm high tide and moonrise.
Species with the most records nearby: striped mullet, Japanese amberjack, red seabream and mahi-mahi. What you can catch
Beach day in Tsu
Is it a beach day?
2 good hours- Sun and clouds
- Onshore breeze (5 mph)
- Calm for swimming: 1.2 ft waves
- UV 4 (moderate): SPF 30 sunscreen
- Water at 72 °F (nice)
- Low tide at 1:31 pm: more sand
Today, hour by hour
- Swimming Calm · 1.2 ft
1.2 ft waves: calm for swimming. Low rip current risk. Always follow the lifeguard's flags.
- Water 72 °F
Nice for swimming.
- Sun & sunscreen UV 5 · SPF 30
Max UV 5 (moderate): SPF 30 sunscreen, reapplied every 2 hours.
- Wind 5 mph
Onshore breeze (5 mph).
- Tide & sand 1:31 pm
Low tide at 1:20 am and 1:31 pm: that's when there's the most sand. High tide at 8:00 am and 7:06 pm. Coefficient 92 (spring tides): little sand left at high tide.
The best window, 1:00 pm to 5:00 pm, brings little wind, a calm sea, water at 72 °F and low tide at 1:31 pm, though with cool air.
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 Tsu
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- 江戸橋海岸 1.0 mi · NE
- Parking
- 町屋海岸 1.8 mi · NE
- Showers
- 御殿場海水浴場 2.7 mi · S
- Restrooms
- Parking
- 白塚海岸 3.1 mi · NE
- 芦原海岸 4.5 mi · NE
- Restrooms
- 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 Tsu
Webcams provided by windy.com — add a webcam
Tides in Tsu
Today's high and low tides
- ▼ Low tide 1:20 am -0.1 ft
- ▲ Next high tide 8:00 am 7.6 ft · coef. 92
- ▼ Low tide 1:31 pm 3.3 ft
- ▲ High tide 7:06 pm 7.2 ft · coef. 86
↑ Rising The tide is rising. 1 h 10 min to high tide at 8:00 am.
Tide coefficient 92 for the 8:00 am high tide and 86 for the 7:06 pm high tide. Spring tides. The water rises and falls 7.7 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 September 28 (8.2 ft) and the lowest, on December 25 (-1.2 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 26 to 27 (coefficient 107, 8.0 ft range). The smallest, on October 19 (coefficient 22, 2.6 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 | 6:11 am · 5:04 pm | Low tide 1:20 am · -0.1 ft | High tide 8:00 am · 7.6 ft | Low tide 1:31 pm · 3.3 ft | High tide 7:06 pm · 7.2 ft | Coef. 92 | 88% | Major periods 12:55 am · 1:27 pm | Medium |
| Fri 30 | 6:12 am · 5:03 pm | Low tide 2:03 am · 0.2 ft | High tide 8:50 am · 7.1 ft | Low tide 2:10 pm · 3.8 ft | High tide 7:41 pm · 6.8 ft | Coef. 78 | 80% | Major periods 1:59 am · 2:32 pm | Medium |
| Sat 31 | 6:13 am · 5:02 pm | Low tide 2:53 am · 0.8 ft | High tide 9:47 am · 6.6 ft | Low tide 2:58 pm · 4.2 ft | High tide 8:25 pm · 6.2 ft | Coef. 61 | 69% | Major periods 3:03 am · 3:34 pm | Medium |
| Sun 1 | 6:14 am · 5:01 pm | Low tide 3:55 am · 1.4 ft | High tide 10:58 am · 6.1 ft | Low tide 4:16 pm · 4.5 ft | High tide 9:36 pm · 5.6 ft | Coef. 45 | 58% | Major periods 4:04 am · 4:32 pm | Medium |
| Mon 2 | 6:15 am · 5:00 pm | Low tide 5:15 am · 1.9 ft | High tide 12:27 pm · 5.9 ft | Low tide 6:48 pm · 4.4 ft | High tide 11:54 pm · 5.2 ft | Coef. 38 | Last quarter | Major periods 5:00 am · 5:26 pm | Medium |
| Tue 3 | 6:16 am · 4:59 pm | Low tide 6:42 am · 2.2 ft | High tide 1:49 pm · 6.1 ft | Low tide 8:18 pm · 3.6 ft | — | Coef. 42 | 36% | Major periods 5:51 am · 6:15 pm | Medium |
| Wed 4 | 6:17 am · 4:58 pm | High tide 1:48 am · 5.5 ft | Low tide 7:57 am · 2.3 ft | High tide 2:44 pm · 6.4 ft | Low tide 9:08 pm · 2.8 ft | Coef. 54 | 26% | Major periods 6:38 am · 7:01 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
Tsu has no station of its own, so we use the tide at Yokkaichi Port (JMA), 17 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 Yokkaichi Port (四日市港), https://www.data.jma.go.jp/kaiyou/db/tide/suisan/suisan.php?stn=G3. 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 Tsu
Sea stateSea state: smooth
The waves you may find
- Most commonMost common0.6 ft
- Significant1.2 ft
- Highest expectedHighest2.5 ft
One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.5 ft. Before heading out, expect waves of up to 2.5 ft.
Wind on the coast and offshore
Offshore wind. The coast faces east 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 Saturday 31: 3.3 ft with a period of 5 s, from the north-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 70.7 °F by Wednesday 4.
Water warmer than normal for late October (+2.4 °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 6:49 am (local time).
Diving in Tsu today
Diving and snorkeling today
Likely visibility: good- Slack water around low tide (1:31 pm): little current from 1:00 pm to 2:00 pm
- 1.1 ft surface waves: easy entry and exit
- Light onshore wind (4 mph)
- 0.0 mph current toward the east, weak (model)
- Sun high: more light underwater
- Slack water today: low tide 1:20 am (1:00–1:40 am), high tide 8:00 am (7:40–8:20 am), low tide 1:31 pm (1:00–2:00 pm) and high tide 7:06 pm (6:40–7:30 pm)
- Likely visibility: good. Swell (up to 4.1 ft) over the last few days has stirred up the water. Based on the last 24 hours of data.
- Water at 72.1 °F: a 3 mm wetsuit.
- Snorkeling: good, calm sea and light wind.
- Night dive: dark from 5:29 pm. Waning gibbous (88%), rising at 7:15 pm: a bright night.
Your diving day at a glance
The best window, 12:20 pm to 2:40 pm, combines slack water at low tide, small waves, light wind, weak current and the sun high. Also good from 7:20 am to 8:50 am, with slack water at high tide, small waves, 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
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- マリンズ・プー 1.6 mi
- サンマーレ 3.5 mi
- ダイビングスクール サンマーレ 3.7 mi
- (Diving shop Seapoint) 7.8 mi
- Freediving Proshop Sirena 8.8 mi
- 梶賀ダイビングサービス 10 mi
- Wake Up Call 12 mi
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 Tsu
Now in Tsu
- Low / high
- 44 / 65 °F
- Rain
- 0.00 in · 13%
- Clouds
- 15%
- Humidity
- 80%
- Dew pointDew point
- 42 °F
- Visibility
- 15 mi
- UV indexUV
- 0 · low
- Air qualityAir
- Fair · 34
- 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: −0.29 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 | Clear sky | Partly cloudy | Mainly clear | Overcast | Overcast |
| Temperature | 50° | 47° | 45° | 59° | 64° | 65° | 62° | 60° |
| Wind (mph) | 5 W | 5 W | 3 WNW | 0 ENE | 3 SE | 5 ESE | 1 S | 3 WNW |
| Gusts | 9 | 9 | 8 | 7 | 11 | 13 | 4 | 8 |
| Waves | 2.6 ft | 1.6 ft | 1.2 ft | 1.1 ft | 1.0 ft | 1.2 ft | 1.2 ft | 1.8 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 |
- 6:00 am 45° 3 WNW 1.2 ft
- 9:00 am 59° 0 ENE 1.1 ft
- 12:00 pm 64° 3 SE 1.0 ft
- 3:00 pm 65° 5 ESE 1.2 ft
- 6:00 pm 62° 1 S 1.2 ft
- 9:00 pm 60° 3 WNW 1.8 ft
- 12:00 am 58° 3 WNW 1.2 ft
- 3:00 am 59° 3 WNW 1.1 ft
Next 14 daysComing days
| Day | Sky | Low / high | Max wind | Max wave | High tides |
|---|---|---|---|---|---|
| Today · 29 | 44 / 65 °F | 5 mph W | 2.6 ft | 8:00 am · 7:06 pm | |
| Fri 30 | 58 / 66 °F | 4 mph NW | 1.9 ft | 8:50 am · 7:41 pm | |
| Sat 31 | 54 / 70 °F | 14 mph NW | 3.3 ft | 9:47 am · 8:25 pm | |
| Sun 1 | 51 / 65 °F | 8 mph WNW | 2.6 ft | 10:58 am · 9:36 pm | |
| Mon 2 | 52 / 60 °F | 4 mph NW | 2.6 ft | 12:27 pm · 11:54 pm | |
| Tue 3 | 56 / 69 °F | 12 mph NW | 3.2 ft | 1:49 pm | |
| Wed 4 | 56 / 64 °F | 8 mph WNW | 2.3 ft | 1:48 am · 2:44 pm | |
| Thu 5 | 52 / 68 °F | 5 mph NW | 1.8 ft | 3:00 am · 3:23 pm | |
| Fri 6 | 51 / 67 °F | 16 mph NW | 3.4 ft | 3:53 am · 3:56 pm | |
| Sat 7 | 51 / 60 °F | 14 mph WNW | 3.3 ft | 4:38 am · 4:25 pm | |
| Sun 8 | 49 / 60 °F | 6 mph WNW | 1.8 ft | 5:18 am · 4:53 pm | |
| Mon 9 | 45 / 58 °F | 13 mph NW | 3.3 ft | 5:56 am · 5:19 pm | |
| Tue 10 | 42 / 61 °F | 11 mph WNW | 2.2 ft | 6:32 am · 5:44 pm | |
| Wed 11 | 44 / 62 °F | 9 mph WNW | 1.8 ft | 7:07 am · 6:10 pm |
- Fri 30 Heavy drizzle 58° / 66° 1.9 ft
- Sat 31 Overcast 54° / 70° 3.3 ft
- Sun 1 Overcast 51° / 65° 2.6 ft
- Mon 2 Light rain 52° / 60° 2.6 ft
- Tue 3 Overcast 56° / 69° 3.2 ft
- Wed 4 Overcast 56° / 64° 2.3 ft
- Thu 5 Overcast 52° / 68° 1.8 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 tomorrow. 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 (−3.1 °F; normal high: 68 °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 6:49 am (local time).
The sun in Tsu
Sunrise and sunset
- First light 5:16 am
- Full dark 5:59 pm
- Civil dawn 5:45 am
- Civil dusk 5:29 pm
- Solar noon 11:38 am (42° high)
- Daylight 10 h 52 min (−2 min)
- Evening golden hour 4:29 pm
- Full dark 5:59 pm
Golden hour and the day-night map
Today the sun is 92,344,735 mi away and looks 32′ 11″ across.
The moon in Tsu
Moon phase and position
Today the moon is 226,480 mi away and looks 32′ 46″ across.
Solunar periods
Today's activity: medium- 12:55–2:55 am Major · the moon passes overhead · high activity
- 1:27–3:27 pm Major · the moon passes underfoot · high activity
- 9:08–10:08 am Minor · moonset · medium activity
- 6:45–7:45 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 Tsu
Piers, ramps and tackle shops nearby
Map: OpenFreeMap · © OpenMapTiles · © OpenStreetMap contributors
- Jetty 1.8 mi
- Jetty 5.1 mi
- Jetty 5.8 mi
- 釣り桟橋 7.7 mi
- Jetty 8.0 mi
- Jetty 8.1 mi
- Boat ramp 7.8 mi
- マリーナ河芸 5.2 mi
- タックルベリー三重ノ鈴鹿店 6.7 mi
- フィッシング遊 7.7 mi
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.
Tides near TsuTides nearby
- Kawage5.2 mi
- Matsusaka11 mi
- Suzuka11 mi
- Saikū15 mi
- Yokkaichi17 mi
- Ise20 mi
- Kaminoma20 mi
- Toyoda21 mi
- Tokoname22 mi
- Asahi22 mi
Tsu at a glance
- Town or city of about 274,537 people. Coordinates: 34.733° N, 136.517° E.
- The nearest tide station, Yokkaichi Port, is 17 mi to the north.
- Its coast faces east.
- Beaches and harbors nearby: Tsu-kō (1.5 mi), Akogi-ura (2.0 mi).
Questions about TsuQuestions
What time is high tide today in Tsu?
Today in Tsu there are high tides at 8:00 am (7.6 ft) and 7:06 pm (7.2 ft) and low tides at 1:20 am and 1:31 pm. Tide coefficient 92.
What time is sunset today in Tsu?
At 5:04 pm. There is light until the end of civil twilight, at 5:29 pm.
What time is sunrise tomorrow in Tsu?
At 6:12 am. First light comes at 5:17 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 12:55–2:55 am, Minor 9:08–10:08 am, Major 1:27–3:27 pm, Minor 6:45–7:45 pm. Today's activity is medium.
What's the weather like today in Tsu?
Overcast, from 44 °F to 65 °F, with a light air from the west-northwest (2 mph) and a 13% chance of rain.
How is the sea today in Tsu?
Smooth (Douglas 2): 1.2 ft waves with a period of 3.9 s from the north-northeast. The water is 72.1 °F.
When is the best time to visit Tsu?
The best time to visit Tsu is in May and in October: highs of 74 °F, about 10 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: Yokkaichi Port 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).