TidePlanet

Today in Asso there are high tides at 8:03 am (6.0 ft) and 7:01 pm (6.1 ft) and low tides at 1:15 am and 1:26 pm. Tide coefficient 92. Right now the tide is falling toward the low tide at 1:26 pm. The sun rises at 6:14 am and sets at 5:09 pm: 10 h 55 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:23 pm. Major solunar periods run from 12:59 am to 2:59 am and from 1:32 pm to 3:32 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 1.1 ft waves. There's a light air from the south-southeast (2 mph). Clear sky, 65 °F.

Fishing

Fishing in Asso today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 1:30–2:30 pm Also 1:00–2:20 am and 6:50–7:50 pm
  • Low tide at 1:26 pm
  • Major period 1:32–3:32 pm
  • Rising pressure (+0.11 inHg in 24 h), almost no wind 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 1:26 pm low tide and a major period, though with rising pressure. Also worth a try from 1:00 am to 2:20 am, with the 1:15 am low tide and a major period, though with rising pressure. Also good from 6:50 pm to 7:50 pm, with the 7:01 pm high tide and moonrise.

Species with the most records nearby: Japanese amberjack, red seabream, striped mullet and blackhead seabream. What you can catch

How it works · Next 7 days · Fishing rules

Beach

Beach day in Asso

Beach forecast, 7 days →

Is it a beach day?

7 good hours
7
Good beach day · 7 out of 10 11:00 am–4:00 pm
  • Sunny
  • Feels like 71 °F: mild
  • Onshore breeze (4 mph)
  • Calm for swimming: 1.1 ft waves
  • UV 5 (moderate): SPF 30 sunscreen
  • Water at 77 °F (warm)

Today, hour by hour

  • Swimming Calm · 1.1 ft

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

  • Water 77 °F

    Warm: very pleasant.

  • Sun & sunscreen UV 5 · SPF 30

    Max UV 5 (moderate): SPF 30 sunscreen, reapplied every 2 hours.

  • Wind 5 mph

    Offshore breeze (5 mph).

  • Tide & sand 1:26 pm

    Low tide at 1:15 am and 1:26 pm: that's when there's the most sand. High tide at 8:03 am and 7:01 pm. Coefficient 92 (spring tides): little sand left at high tide.

The best window, 11:00 am to 4:00 pm, brings sunshine, little wind, a calm sea, water at 77 °F and low tide at 1:26 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 Asso

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 Asso

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 1:15 am 0.1 ft
  • ▲ High tide 8:03 am 6.0 ft · coef. 92
  • ▲ High tide 7:01 pm 6.1 ft · coef. 86

↓ Falling The tide is falling. 4 h 0 min to low tide at 1:26 pm.

Tide coefficient 92 for the 8:03 am high tide and 86 for the 7:01 pm high tide. Spring tides. The water rises and falls 6.0 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 12 (6.7 ft) and the lowest, on December 25 (-0.9 ft).

Mixed: two high and two low tides a day, but of quite different heights.

Heights above NLLW. Astronomical prediction: wind and air pressure can raise or lower the water by a few inches, and more in a storm. Not for navigation. NLLW

Tide coefficient and range in October

The biggest tides of the month came from October 26 to 27 (coefficient 106, 6.0 ft range). The smallest, on October 19 (coefficient 24, 2.5 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:14 am · 5:09 pm Low tide 1:15 am · 0.1 ft High tide 8:03 am · 6.0 ft Low tide 1:26 pm · 3.2 ft High tide 7:01 pm · 6.1 ft Coef. 92 88% Major periods 12:59 am · 1:32 pm Medium
Fri 30 6:15 am · 5:08 pm Low tide 2:01 am · 0.3 ft High tide 8:55 am · 5.6 ft Low tide 2:07 pm · 3.6 ft High tide 7:39 pm · 5.8 ft Coef. 78 80% Major periods 2:04 am · 2:36 pm Medium
Sat 31 6:16 am · 5:07 pm Low tide 2:53 am · 0.7 ft High tide 9:57 am · 5.2 ft Low tide 3:00 pm · 3.9 ft High tide 8:25 pm · 5.4 ft Coef. 62 69% Major periods 3:08 am · 3:39 pm Medium
Sun 1 6:17 am · 5:06 pm Low tide 3:55 am · 1.1 ft High tide 11:19 am · 4.9 ft Low tide 4:24 pm · 4.0 ft High tide 9:32 pm · 4.9 ft Coef. 46 58% Major periods 4:08 am · 4:37 pm Medium
Mon 2 6:18 am · 5:06 pm Low tide 5:11 am · 1.6 ft High tide 12:56 pm · 4.9 ft Low tide 6:37 pm · 3.8 ft High tide 11:30 pm · 4.5 ft Coef. 39 Last quarter Major periods 5:04 am · 5:30 pm Medium
Tue 3 6:19 am · 5:05 pm Low tide 6:39 am · 1.9 ft High tide 2:04 pm · 5.0 ft Low tide 8:08 pm · 3.3 ft — Coef. 43 36% Major periods 5:55 am · 6:19 pm Medium
Wed 4 6:20 am · 5:04 pm High tide 1:30 am · 4.6 ft Low tide 7:58 am · 2.0 ft High tide 2:47 pm · 5.3 ft Low tide 9:00 pm · 2.6 ft Coef. 54 26% Major periods 6:43 am · 7:05 pm Medium

▲ high tide · ▼ low tide · heights above NLLW. Major periods: start time; they last 2 hours. Activity: based on the moon phase and the solunar periods.

Where this tide comes from

A · Official station

Tides from the Shirahama station (TICON-4), 2.6 mi from Asso. Times and heights are its predictions.

Station data attribution: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data

How we calculate the tide

Sea and waves

The sea at Asso

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · light air, Beaufort 1
Waves 1.1 ft · 9.3 s from the south-southeast (148°)
Swell 1.1 ft · 8.2 s from the south-southeast
Current 0.1 mph toward the N

The waves you may find

  • Most commonMost common0.6 ft
  • Significant1.1 ft
  • Highest expectedHighest2.2 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 2.2 ft. Before heading out, expect waves of up to 2.2 ft.

Wind on the coast and offshore

On the coast 2 mph SSE · gusts 9
Offshore (10 mi WNW)Offshore 3 mph E · gusts 10

Cross-shore wind. The coast faces west and the wind blows along the shore: drift and current run parallel to the beach.

Cross-shore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Monday 2: 7.5 ft with a period of 7 s, from the south-southwest (moderate).

Water temperature

Water temperature →
Water now77.4 °F
Today 77.4–77.5 °F air: 46 / 71 °F
Satellite (2 days ago) 78.3 °F measured 1.7 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 75.7 °F by Wednesday 4.

Water warmer than normal for late October (+2.9 °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 9:26 am (local time).

Diving

Diving in Asso today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
10
Great day · 10 out of 10 12:10–2:40 pm Also 7:20–9:00 am
  • Slack water around low tide (1:26 pm): little current from 1:00 pm to 1:50 pm
  • 1.1 ft swell at 8 s from the southeast: barely any surge
  • Light onshore wind (4 mph)
  • 0.2 mph current toward the north, weak (model)
  • Sun high: more light underwater
Swell 1.1 ft 8 s · from the SE
Likely visibility Good Snorkeling: good
Water and suit 77.4 °F 3 mm wetsuit
Current 0.2 mph toward the N
  • Slack water today: low tide 1:15 am (1:00–1:30 am), high tide 8:03 am (7:40–8:30 am), low tide 1:26 pm (1:00–1:50 pm) and high tide 7:01 pm (6:30–7:30 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 77.4 °F: a 3 mm wetsuit.
  • Snorkeling: good, calm sea and light wind.
  • Night dive: dark from 5:35 pm. Waning gibbous (88%), rising at 7:23 pm: a bright night.

Your diving day at a glance

The best window, 12:10 pm to 2:40 pm, combines slack water at low tide, little swell, light wind, weak current and the sun high. Also good from 7:20 am to 9:00 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.

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). Sites and fish: Reef Life Survey / IMOS NRMN, CC BY 4.0; fish names, Wikidata.

Weather

Weather in Asso

14-day weather

Now in Asso

Now 65 °F Clear sky · feels like 65 °F · 46 / 71 °F
Low / high
46 / 71 °F
Rain
0.00 in · 0%
Clouds
3%
Humidity
61%
Dew pointDew point
51 °F
Visibility
15 mi
UV indexUV
3 · moderate
Air qualityAir
Fair · 29
Saharan dust
No

Pressure and fishing

  • ↗ RisingRising · now Anglers say fish bite less for a while
  • → SteadySteady Anglers expect normal activity
  • ↘ FallingFalling Anglers say fish feed more before the change

Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: −0.22 inHg. Rising pressure: anglers say fish bite less for a while. 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 ClearClearClearClear skyClear skyClear skyMainly clearOvercast
Temperature 50°47°47°64°70°70°60°60°
Wind (mph) 6 ENE6 ENE6 ENE2 SE4 SW3 SW1 ESE4 ENE
Gusts 1313139131058
Waves 1.6 ft1.3 ft1.2 ft1.1 ft1.1 ft1.1 ft1.1 ft1.2 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 9:00 am 64° 2 SE 1.1 ft
  • 12:00 pm 70° 4 SW 1.1 ft
  • 3:00 pm 70° 3 SW 1.1 ft
  • 6:00 pm 60° 1 ESE 1.1 ft
  • 9:00 pm 60° 4 ENE 1.2 ft
  • 12:00 am 60° 6 E 1.3 ft
  • 3:00 am 62° 5 E 1.6 ft
  • 6:00 am 60° 6 E 1.8 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 46 / 71 °F 6 mph E 1.6 ft 8:03 am · 7:01 pm
Fri 30 Rain 60 / 69 °F 8 mph SE 3.5 ft 8:55 am · 7:39 pm
Sat 31 Mainly clear 55 / 69 °F 14 mph NW 4.1 ft 9:57 am · 8:25 pm
Sun 1 Overcast 51 / 69 °F 6 mph NNW 4.9 ft 11:19 am · 9:32 pm
Mon 2 Rain 59 / 71 °F 12 mph SW 7.5 ft 12:56 pm · 11:30 pm
Tue 3 Partly cloudy 54 / 70 °F 9 mph NNW 5.8 ft 2:04 pm
Wed 4 Light drizzle 54 / 65 °F 5 mph E 5.2 ft 1:30 am · 2:47 pm
Thu 5 Light drizzle 58 / 71 °F 8 mph ENE 5.4 ft 2:52 am · 3:20 pm
Fri 6 Clear sky 53 / 68 °F 11 mph NNW 6.4 ft 3:51 am · 3:50 pm
Sat 7 Overcast 51 / 62 °F 8 mph NNE 4.3 ft 4:40 am · 4:17 pm
Sun 8 Overcast 52 / 66 °F 6 mph NNE 3.0 ft 5:23 am · 4:44 pm
Mon 9 Partly cloudy 45 / 60 °F 10 mph N 4.4 ft 6:02 am · 5:10 pm
Tue 10 Mainly clear 45 / 60 °F 11 mph NW 3.9 ft 6:39 am · 5:36 pm
Wed 11 Mainly clear 48 / 63 °F 8 mph NNW 3.8 ft 7:15 am · 6:02 pm
  • Fri 30 Rain 60° / 69° 3.5 ft
  • Sat 31 Mainly clear 55° / 69° 4.1 ft
  • Sun 1 Overcast 51° / 69° 4.9 ft
  • Mon 2 Rain 59° / 71° 7.5 ft
  • Tue 3 Partly cloudy 54° / 70° 5.8 ft
  • Wed 4 Light drizzle 54° / 65° 5.2 ft
  • Thu 5 Light drizzle 58° / 71° 5.4 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. High tides: our own tide calculation.

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 9:26 am (local time).

Sun

The sun in Asso

Sunrise and sunset →

Sunrise and sunset

Rises 6:14 am in the ESE (106°)ESE
Sets 5:09 pm in the WSW (254°)WSW
  • First light 5:19 am
  • Full dark 6:04 pm
  • Civil dawn 5:49 am
  • Civil dusk 5:35 pm
  • Solar noon 11:42 am (43° high)
  • Daylight 10 h 55 min (−2 min)
  • Evening golden hour 4:35 pm
  • Full dark 6:04 pm

Golden hour and the day-night map

Morning golden hour6:14–6:49 am
Evening golden hour4:35–5:09 pm
Asso

Today the sun is 92,344,661 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Asso

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 7:23 pm in the NE (56°)NE
Sets 10:45 am tomorrow · in the NW (304°) · set at 9:39 am
Transit 1:59 am overhead
Visible 15 h 22 min from 7:23 pm to 10:45 am

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

Solunar periods

Today's activity: medium
  • 12:59–2:59 am Major · the moon passes overhead · high activity
  • 1:32–3:32 pm Major · the moon passes underfoot · high activity
  • 9:09–10:09 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.

Place

Where to fish in Asso

All places in Wakayama →

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

Bansho Hana Lighthouse 4.8 mi west

Light
White light, on and off for equal times, every 4 s · Iso W 4s
Range
8 nautical miles (9.2 mi)
Light height
121 ft above sea level
Tower height
30 ft
Built
1955

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

Tides near AssoTides nearby

All places in Wakayama, A to Z (83) →

Asso at a glance

  • Town or city of about 15,236 people. Coordinates: 33.700° N, 135.417° E.
  • It is 3.7 mi southeast of Tanabe, the main place in Wakayama. The sun rises at the same time and sets at the same time than in Tanabe.
  • The nearest tide station, Shirahama, is 2.6 mi to the southwest.
  • Its coast faces west.
  • Beaches and harbors nearby: Mori-kō (1.8 mi).

Questions about AssoQuestions

What time is high tide today in Asso?

Today in Asso there are high tides at 8:03 am (6.0 ft) and 7:01 pm (6.1 ft) and low tides at 1:15 am and 1:26 pm. Tide coefficient 92.

What time is sunset today in Asso?

At 5:09 pm. There is light until the end of civil twilight, at 5:35 pm.

What time is sunrise tomorrow in Asso?

At 6:15 am. First light comes at 5:20 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 12:59–2:59 am, Minor 9:09–10:09 am, Major 1:32–3:32 pm, Minor 6:53–7:53 pm. Today's activity is medium.

What's the weather like today in Asso?

Overcast, from 46 °F to 71 °F, with a light air from the south-southeast (2 mph) and a 0% chance of rain.

How is the sea today in Asso?

Smooth (Douglas 2): 1.1 ft waves with a period of 9.3 s from the south-southeast. The water is 77.4 °F.

When is the best time to visit Asso?

The best time to visit Asso is in May and in August: highs of 74 °F to 87 °F, about 12 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: Shirahama station, with constants from TICON-4 (Hart-Davis, Dettmering and Seitz, 2025, SEANOE), licensed CC BY 4.0, via Slackwater database (changes). 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

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Time Tides, sun and moon
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