TidePlanet

Today in Xiahu there are high tides at 12:07 pm (21.9 ft) and 11:58 pm (20.4 ft) and low tides at 5:48 am and 6:13 pm. Tide coefficient 85. Right now the tide is falling toward the low tide at 6:13 pm. The sun rises at 6:07 am and sets at 5:20 pm: 11 h 13 min of daylight. The moon is 88% illuminated (waning gibbous) and rises at 7:49 pm. Major solunar periods run from 1:04 am to 3:04 am and from 1:36 pm to 3:36 pm. The next spring tides arrive from October 27 to 29. The sea is smooth, with 0.8 ft waves. There's a light breeze from the east-southeast (6 mph). Overcast, 75 °F.

Fishing

Fishing in Xiahu today

Fishing forecast, 7 days →

Best time to fish

Solunar activity today: medium
6
Average day · 6 out of 10 5:40–6:40 am Also 11:30 am–1:10 pm and 2:10–3:40 pm
  • Low tide at 5:48 am
  • Sunrise at 6:07 am
  • Steady pressure (30.18 inHg), light offshore wind (6 mph) and calm sea (1.1 ft waves)
  • Waning gibbous: a bit more activity than at the quarters
  • Highest tide coefficient today: 85 (average tides)

Your day at a glance

The best window, 5:40 am to 6:40 am, combines the 5:48 am low tide and sunrise. Also good from 11:30 am to 1:10 pm, with the 12:07 pm high tide and falling pressure. Also good from 2:10 pm to 3:40 pm, with a major period, falling pressure and a light onshore breeze.

How it works · Next 7 days

Beach

Beach day in Xiahu

Beach forecast, 7 days →

Is it a beach day?

5 good hours
6
Fair beach day · 6 out of 10 10:00 am–3:00 pm Also 7:00–9:00 am
  • Feels like 82 °F: beach weather
  • Onshore breeze (5 mph)
  • Calm for swimming: 1.0 ft waves
  • UV 7 (high): SPF 50 sunscreen
  • Water at 75 °F (nice)
  • Cloudy (81% cloud cover)

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 75 °F

    Nice for swimming.

  • Sun & sunscreen UV 7 · SPF 50

    Max UV 7 (high): SPF 50 sunscreen, reapplied every 2 hours.

  • Wind 6 mph

    Offshore breeze (6 mph).

  • Tide & sand 6:13 pm

    Low tide at 5:48 am and 6:13 pm: that's when there's the most sand. High tide at 12:07 pm and 11:58 pm.

The best window, 10:00 am to 3:00 pm, brings beach weather, little wind, a calm sea and water at 75 °F, though with clouds. 7:00 am to 9:00 am can also work, with little wind, a calm sea and water at 74 °F, though with clouds.

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 Xiahu

We don't know of any named beaches within 6.2 mi of Xiahu.

Missing one? Beaches come from OpenStreetMap: you can add it there. Add or fix on OpenStreetMap

Beaches and amenities: © OpenStreetMap contributors (ODbL).

Tides

Tides in Xiahu

Tides for 7 days →

Today's high and low tides

  • ▼ Low tide 5:48 am 2.0 ft
  • ▲ High tide 12:07 pm 21.9 ft · coef. 85
  • ▲ High tide 11:58 pm 20.4 ft · coef. 81

↓ Falling The tide is falling. 2 h 6 min to low tide at 6:13 pm.

Tide coefficient 85 for the 12:07 pm high tide and 81 for the 11:58 pm high tide. Average coefficient. The water rises and falls 20.0 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 October 27 (22.7 ft) and the lowest, on December 26 (0.8 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 9 to 11 (coefficient 93, 19.3 ft range). The smallest, from October 19 to 20 (coefficient 40, 9.7 ft).

Tide and solunar table · this week

Day Sun Tide 1Tide 2Tide 3Tide 4 Coef. Moon Major periods Activity
Today, Thu 29 6:07 am · 5:20 pm Low tide 5:48 am · 2.0 ft High tide 12:07 pm · 21.9 ft Low tide 6:13 pm · 6.6 ft High tide 11:58 pm · 20.4 ft Coef. 85 88% Major periods 1:04 am · 1:36 pm Medium
Fri 30 6:08 am · 5:19 pm Low tide 6:31 am · 2.6 ft High tide 12:56 pm · 21.0 ft Low tide 7:01 pm · 7.6 ft — Coef. 76 79% Major periods 2:09 am · 2:41 pm Medium
Sat 31 6:09 am · 5:19 pm High tide 12:46 am · 19.5 ft Low tide 7:22 am · 3.6 ft High tide 1:54 pm · 20.0 ft Low tide 8:00 pm · 8.5 ft Coef. 71 69% Major periods 3:12 am · 3:43 pm Medium
Sun 1 6:09 am · 5:18 pm High tide 1:46 am · 18.5 ft Low tide 8:24 am · 4.8 ft High tide 3:06 pm · 19.2 ft Low tide 9:15 pm · 9.1 ft Coef. 61 58% Major periods 4:13 am · 4:41 pm Medium
Mon 2 6:10 am · 5:17 pm High tide 3:04 am · 17.7 ft Low tide 9:41 am · 5.8 ft High tide 4:27 pm · 18.9 ft Low tide 10:41 pm · 8.9 ft Coef. 54 Last quarter Major periods 5:08 am · 5:34 pm Medium
Tue 3 6:11 am · 5:17 pm High tide 4:36 am · 17.6 ft Low tide 11:04 am · 6.2 ft High tide 5:44 pm · 19.3 ft — Coef. 56 36% Major periods 5:59 am · 6:23 pm Medium
Wed 4 6:11 am · 5:16 pm Low tide 12:00 am · 7.9 ft High tide 6:03 am · 18.3 ft Low tide 12:21 pm · 6.0 ft High tide 6:48 pm · 20.0 ft Coef. 64 26% Major periods 6:47 am · 7:09 pm Low

▲ 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

B · Nearby station

Xiahu has no station of its own, so we use the tide at Beigan Township, Matsu (CWA), 27 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: Data Providing Organization/Central Weather Administration (交通部中央氣象署), 2026, 潮汐預報-未來1個月潮汐預報 (F-A0021-001), point Beigan Township, Matsu (連江縣北竿鄉), https://opendata.cwa.gov.tw/dataset/forecast/F-A0021-001, and 潮汐預報-明年逐時潮高預報 (F-C0036-001, 2027), tide station Matsu (馬祖潮位站). The Open Data is made available to the public under the Open Government Data License, User can make use of it when complying to the condition and obligation of its terms. Open Government Data License: https://data.gov.tw/license. Modified by TidePlanet: the tide of Matsu with this point's time differences (3 min at high water, -1 min at low water) and height ratio (0.981) in CWA's one-month forecast, as harmonic constants; not an official CWA product.

How we calculate the tide

Sea and waves

The sea at Xiahu

7-day waves

Sea stateSea state: smooth

Smooth Douglas 2 · gentle breeze, Beaufort 3
Waves 0.8 ft · 4.4 s from the east (95°)
Swell 0.7 ft · 3.9 s from the east
Current 0.8 mph toward the NE

The waves you may find

  • Most commonMost common0.4 ft
  • Significant0.8 ft
  • Highest expectedHighest1.6 ft

One wave in seven is higher than the significant height, and about 3 times a day one reaches 1.6 ft. Before heading out, expect waves of up to 1.6 ft.

Wind on the coast and offshore

On the coast 6 mph ESE · gusts 17
Offshore (8.3 mi SSE)Offshore 11 mph ESE · gusts 15

Onshore wind. The coast faces southeast and the wind blows straight in from the sea: more surf and backwash at the shore, and bait and boats drift toward land.

Onshore Hourly wind →

Wave height, next 7 daysWaves, next 7 days

Waves build over the next few days. The biggest waves arrive on Monday 2: 2.4 ft with a period of 4 s, from the east-northeast (slight).

Water temperature

Water temperature →
Water now75.4 °F
Today 74.5–75.4 °F air: 66 / 79 °F
Satellite (2 days ago) 77.2 °F measured 1.0 mi away

Water temperature changes how fish behave: in very cold or very warm water they feed less. The water is steady these days, with no sudden changes.

Water warmer than normal for late October (+3.2 °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 4:07 pm (local time).

Diving

Diving in Xiahu today

Diving and snorkeling, 7 days →

Diving and snorkeling today

Likely visibility: good
9
Great day · 9 out of 10 11:30 am–1:20 pm Also 5:40–7:00 am
  • Slack water around high tide (12:07 pm): little current from 11:40 am to 12:40 pm
  • 0.9 ft swell at 4 s from the east: barely any surge
  • Almost no wind
  • 0.8 mph current toward the southwest (model)
  • Sun high: more light underwater
Swell 0.9 ft 4 s · from the E
Likely visibility Good Snorkeling: fair
Water and suit 74.5 °F 3 mm wetsuit
Current 0.8 mph toward the SW
  • Slack water today: low tide 5:48 am (5:30–6:10 am), high tide 12:07 pm (11:40 am–12:40 pm), low tide 6:13 pm (5:50–6:40 pm) and high tide 11:58 pm (11:30 pm–12:30 am)
  • Likely visibility: good. The sea has been calm and there's been little rain. Based on the last 24 hours of data.
  • Water at 74.5–75.4 °F: a 3 mm wetsuit.
  • Snorkeling: doable, with some waves or wind.
  • Night dive: dark from 5:44 pm. Waning gibbous (88%), rising at 7:49 pm: a bright night.

Your diving day at a glance

The best window, 11:30 am to 1:20 pm, combines slack water at high tide, little swell, light wind and the sun high, though with current. Also good from 5:40 am to 7:00 am, with slack water at low 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

We have no dive sites, dive shops or wrecks on record within 12 mi of Xiahu.

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

Weather in Xiahu

14-day weather

Now in Xiahu

Now 75 °F Overcast · feels like 76 °F · 66 / 79 °F
Low / high
66 / 79 °F
Rain
0.00 in · 4%
Clouds
83%
Humidity
64%
Dew pointDew point
62 °F
Visibility
15 mi
UV indexUV
0 · low
Air qualityAir
Moderate · 51
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: +0.04 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 am3:00 am6:00 am9:00 am12:00 pm3:00 pm6:00 pm9:00 pm
Sky Mainly clearOvercastPartly cloudyOvercastPartly cloudyOvercastPartly cloudyMainly clear
Temperature 66°67°67°72°78°77°71°69°
Wind (mph) 5 NNW6 NNW6 NNW5 NNW3 NE6 E3 ESE2 NW
Gusts 121114141517133
Waves 1.4 ft1.2 ft1.1 ft1.0 ft0.9 ft0.9 ft0.8 ft0.9 ft
Rain 0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in0.00 in
  • 6:00 pm 71° 3 ESE 0.8 ft
  • 9:00 pm 69° 2 NW 0.9 ft
  • 12:00 am 68° 2 NW 0.8 ft
  • 3:00 am 66° 3 NW 0.7 ft
  • 6:00 am 67° 3 NW 0.7 ft
  • 9:00 am 75° 3 N 0.7 ft
  • 12:00 pm 81° 5 ENE 0.6 ft
  • 3:00 pm 77° 7 ESE 0.7 ft

Next 14 daysComing days

Day Sky Low / high Max wind Max wave High tides
Today · 29 Overcast 66 / 79 °F 6 mph N 1.4 ft 12:07 pm · 11:58 pm
Fri 30 Partly cloudy 65 / 81 °F 7 mph NE 0.9 ft 12:56 pm
Sat 31 Light drizzle 67 / 78 °F 9 mph NE 1.8 ft 12:46 am · 1:54 pm
Sun 1 Light drizzle 68 / 83 °F 7 mph NW 1.3 ft 1:46 am · 3:06 pm
Mon 2 Light drizzle 67 / 78 °F 11 mph NE 2.4 ft 3:04 am · 4:27 pm
Tue 3 Light drizzle 69 / 75 °F 8 mph NE 2.4 ft 4:36 am · 5:44 pm
Wed 4 Overcast 68 / 80 °F 6 mph NNE 1.4 ft 6:03 am · 6:48 pm
Thu 5 Drizzle 68 / 80 °F 8 mph NE 2.0 ft 7:14 am · 7:42 pm
Fri 6 Light drizzle 65 / 71 °F 10 mph NE 2.4 ft 8:12 am · 8:28 pm
Sat 7 Overcast 63 / 69 °F 13 mph NE 4.0 ft 9:00 am · 9:08 pm
Sun 8 Overcast 64 / 70 °F 15 mph NNE 4.5 ft 9:42 am · 9:43 pm
Mon 9 Overcast 63 / 70 °F 12 mph NE 4.4 ft 10:19 am · 10:15 pm
Tue 10 Partly cloudy 60 / 70 °F 11 mph NE 4.1 ft 10:52 am · 10:44 pm
Wed 11 Partly cloudy 58 / 66 °F 8 mph NE 3.7 ft 11:23 am · 11:14 pm
  • Fri 30 Partly cloudy 65° / 81° 0.9 ft
  • Sat 31 Light drizzle 67° / 78° 1.8 ft
  • Sun 1 Light drizzle 68° / 83° 1.3 ft
  • Mon 2 Light drizzle 67° / 78° 2.4 ft
  • Tue 3 Light drizzle 69° / 75° 2.4 ft
  • Wed 4 Overcast 68° / 80° 1.4 ft
  • Thu 5 Drizzle 68° / 80° 2.0 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.

  • The models Partly agree · medium confidence: unsure about rain on Saturday 31. See the models →
  • Outlook Next few weeks, compared with normal: a bit warmer, a bit wetter and a warmer sea. See the outlook →
  • Normal Today, warmer than normal for late October (+5.9 °F; normal high: 73 °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 4:07 pm (local time).

Sun

The sun in Xiahu

Sunrise and sunset →

Sunrise and sunset

Rises 6:07 am in the ESE (105°)ESE
Sets 5:20 pm in the WSW (255°)WSW
  • First light 5:16 am
  • Full dark 6:11 pm
  • Civil dawn 5:44 am
  • Civil dusk 5:44 pm
  • Solar noon 11:44 am (50° high)
  • Daylight 11 h 13 min (−1 min)
  • Evening golden hour 4:48 pm
  • Full dark 6:11 pm

Golden hour and the day-night map

Morning golden hour6:07–6:39 am
Evening golden hour4:48–5:20 pm
Xiahu

Today the sun is 92,343,618 mi away and looks 32′ 11″ across.

Moon and solunar

The moon in Xiahu

The moon for 7 days →

Moon phase and position

Waning gibbous · 88% 88% illuminated · 18.5 days old New moon on Mon, Nov 9 · 3:03 pm
Rises 7:49 pm in the ENE (59°)ENE
Sets 10:28 am tomorrow · in the WNW (301°) · set at 9:22 am
Transit 2:04 am overhead
Visible 14 h 38 min from 7:49 pm to 10:28 am

Today the moon is 226,493 mi away and looks 32′ 46″ across.

Solunar periods

Today's activity: medium
  • 1:04–3:04 am Major · the moon passes overhead · high activity
  • 1:36–3:36 pm Major · the moon passes underfoot · high activity
  • 8:52–9:52 am Minor · moonset · medium activity
  • 7:19–8:19 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 · 4:29 amNov 2 in 4 days
  • New moon Mon, Nov 9 · 3:03 pmNov 9 in 11 days
  • First quarter Tue, Nov 17 · 7:48 pmNov 17 in 19 days
  • Full moon Tue, Nov 24 · 10:54 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 Xiahu

All places in Fujian →

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.

Tides near XiahuTides nearby

All places in Fujian, A to Z (209) →

Xiahu at a glance

  • Town or city of about 5,070 people. Coordinates: 26.611° N, 119.948° E.
  • It is 188 mi northeast of Xiamen, the main place in Fujian. The sun rises 5 min earlier and sets 10 min earlier than in Xiamen.
  • The nearest tide station, Beigan Township, Matsu, is 27 mi to the south.
  • Its coast faces southeast.

Questions about XiahuQuestions

What time is high tide today in Xiahu?

Today in Xiahu there are high tides at 12:07 pm (21.9 ft) and 11:58 pm (20.4 ft) and low tides at 5:48 am and 6:13 pm. Tide coefficient 85.

What time is sunset today in Xiahu?

At 5:20 pm. There is light until the end of civil twilight, at 5:44 pm.

What time is sunrise tomorrow in Xiahu?

At 6:08 am. First light comes at 5:17 am.

What phase is the moon today?

Waning gibbous, 88% illuminated. New moon on Mon, Nov 9 · 3:03 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 1:04–3:04 am, Minor 8:52–9:52 am, Major 1:36–3:36 pm, Minor 7:19–8:19 pm. Today's activity is medium.

What's the weather like today in Xiahu?

Overcast, from 66 °F to 79 °F, with a light breeze from the east-southeast (6 mph) and a 4% chance of rain.

How is the sea today in Xiahu?

Smooth (Douglas 2): 0.8 ft waves with a period of 4.4 s from the east. The water is 75.4 °F.

When is the best time to visit Xiahu?

The best time to visit Xiahu is in October: highs of 77 °F, about 6 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: Beigan Township, Matsu point of the tide forecast of the Central Weather Administration of Taiwan (CWA, 中央氣象署): 潮汐預報-未來1個月潮汐預報 (F-A0021-001). The Open Data is made available to the public under the Open Government Data License, version 1.0, User can make use of it when complying to the condition and obligation of its terms. Constants fitted by TidePlanet with the time difference and height ratio CWA gives for this point on its tide station. Not an official CWA publication. 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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