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Surf forecast for Jialeshui

Map showing Jialeshui
Wwvs
2.3m 7s.
720kJ
Swl 3
0.3m 5s.
7kJ
Swl 2
0.5m 19s.
304kJ
Swl 1
1.0m 8s.
187kJ
Wnd
34km/h
48km/h
Tide
💨km/h
🌊m
⏱️s.
⚡️kJ
Timezone:
Asia/Taipei
Forecast updated:
09/10, 14:00
Wind: SN UNITY Atmos
(20261009 06z)
Waves: SN UNITY WAVE
(20261009 06z)

Weather

Saturday 10/10

Water temperature
28°C
Daily average
Air temperatureBeta
Over water
26–29°C
On shore
23–28°C
Moon phase
New moon
0% illuminated
Closest moon phase
New moon
Sat 10/10 23:51
Tide range
0.2m - 1.0m
Low 00:01 · High 18:15
Next spring tide
Tue 13/10
1.1m range
Next neap tide
Fri 23/10
0.7m range

Timeline

Jialeshui Surf Forecast Guide

Jialeshui, also written Jia le Shui, is one of the main spots in south Taiwan and one of the most dependable. Its bankability means there's usually something to ride in most swells. Lefthanders skirt a rocky reef in the shadow of the long headland, peeling lazily for a fair distance, while a rivermouth peak in the middle of the beach works a shifting sandbar. That peak throws long, ripable rights and hollower, shorter lefts that spill into scattered beachbreak. The wave breaks over boulders and sand.

When It Works

Jialeshui is a consistent rivermouth setup that draws swell from northeast through southeast, with southeast (SE) the best match. The reef lefts come alive when a NE-E swell wraps in just right, which is when the longboarders and improvers show up. It works from 0.3 m / 1 ft to 3 m / 10 ft, holding solid surf up to well overhead before a major typhoon swell overpowers it.

Wind and Tide

Look for west (W) offshore wind, though the spot also handles the regular onshores quite well. It breaks across low, mid, and high tide, with a rising tide generally the better call.

Local Tips

This is an intermediate-friendly wave, and the lineup gets busy when it's on. You'll share the water with plenty of friendly locals, longboarders, and beginners. Watch for strong rips at the rivermouth, and keep an eye out for the jellyfish and sea lice that are often around.

Access

The town is well set up, with quality board rentals, places to eat and drink, and accommodation ranging from camping to a boutique hotel. On the beach you'll find restrooms, showers, a lifeguard, a surf school, and a surf shop, along with a car park with free parking. If you want to explore, there are more beach and reef breaks down the coast toward Fengchuisha.

Surf spots near Jialeshui

Sunyatsen Beach
Kaohsiung City, Taiwan
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Nanwan
Pingtung, Taiwan
Reef break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Jialeshui
Pingtung, Taiwan
Rivermouth break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Donghe Rivermouth
Taitung, Taiwan
Beach break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14
Cheng Gong
Taitung, Taiwan
Point break
Sat 10
Sun 11
Mon 12
Tue 13
Wed 14

Frequently asked questions

What are good surfing conditions for Jialeshui?

Jialeshui is usually best with swell from northeast to southeast (NE-SE), ideally southeast (SE) around 0.3 m / 1 ft to 3 m / 10 ft, west (W) offshore wind, and any tide.

Where is the surf spot Jialeshui?

Jialeshui is a surf spot in Jialeshui, Pingtung, Taiwan.

What is the surf break like at Jialeshui?

Jialeshui is a left-and-right rivermouth break over boulders and sand. Expect a busy crowd.

What surfing skill level is Jialeshui suitable for?

Jialeshui can suit intermediate surfers.

Is Jialeshui beginner friendly for surfing?

Jialeshui is better suited to intermediate surfers.

How consistent is the surf at Jialeshui?

Jialeshui is one of the more consistent surf spots in Pingtung, Taiwan.

What facilities are available for surfers at Jialeshui?

Facilities for surfers at Jialeshui: restrooms, showers, lifeguard, surf school, and surf shop.

Is there parking for surfing at Jialeshui?

Parking around Jialeshui: free parking and car park.

What surf spots are near Jialeshui?

Other nearby surf spots are Nanwan, Sunyatsen Beach, Donghe Rivermouth, and Cheng Gong.

What swell direction works for surfing at Jialeshui?

Jialeshui can work with swell from northeast to southeast (NE-SE); southeast (SE) is usually best.

What swell size works for surfing at Jialeshui?

Jialeshui usually works with swell around 0.3 m / 1 ft to 3 m / 10 ft.

What wind direction is best for surfing at Jialeshui?

West (W) offshore wind is usually best at Jialeshui.

What wind direction is offshore for surfing at Jialeshui?

West (W) is offshore at Jialeshui.

What tide works best for surfing at Jialeshui?

Jialeshui can work on all tides. A rising tide is usually better here.

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Welcome! If you’re new to surf forecasting, check out this quick guide.

Forecast Table

The forecast table (the section on the page with all the numbers) is designed to pack as much information in the screen as possible. Although intimidating at first, it will help you make informed decisions about the waves faster, trust me :D. The table consists of roughly four sections, time and predictions, wind, waves, and tides:

🔮 Time and predictions section

Here we show the forecast thour and the overall surf quality prediction. This is determined based on the wave, wind and tide quality prediction. These individual predictions can be found on the forecast map.

💨 Wind section

The first row on the table (with the 💨 icon) shows wind speed, direction and gust. The more the wind speed the more aggressive the color (from blue, green, orange to red).

🌊 Wave section

The waves section consists of three rows, one for wave height and direction, one for period and one for wave energy. Our algorithm chooses the "dominant wave" using spot-adjusted surf energy (depth + directional fit). This is usually the first swell partition, but during local storms it can switch to wind waves. If that happens, values are shown in gray and italic.

🎯 Model agreement

The small letter in the wind and wave cells shows how closely the weather models we blend agree for that hour.

  • H, the models line up closely.
  • M, the models differ somewhat, so conditions may still shift.
  • L, the models disagree, so check again closer to your session.
  • A dash means only one model covered this hour, so there was nothing to compare.

For wind we compare each model's wind vector, plus gusts where every model reports them. For waves we compare height, period and direction of the matched swell systems.

It is a measure of model agreement, not a probability that the forecast is right.

🌒 Tide section

The tide section consists of a row with the actual heights per hour (measured at the half hour) and a table that displays the flow of the tide and the extremes (lows and highs).

Forecast map

The forecast map consists of arrows. These arrows represent all wave partitions (swell partitions and wind wave partition) and the wind. This allows you to see things like: a secondary swell or wind waves messes up the surf, or the wind is just a tick offshore so very surfable. Click a metric label in the bottom left to bring that arrow to the front — handy when arrows overlap.

Forecast Cheat Sheet

Short on time? Focus on wave energy. It’s the best single metric to gauge how big and powerful the waves will be.

Click any table cell to jump to that forecast hour. The map will update with forecast arrows, so you can see if wind and swell direction are lining up.

Use the table sidebar to switch units for height and speed.

Log your surf sessions to compare forecasts with real sessions and sharpen future predictions.

Models and Updates

Surfnerd blends multiple global and local wind and swell models using advanced interpolation and spatial techniques to create an "ensemble" forecast. Forecasts are refreshed hourly.

Surf Predictions

Our AI-driven algorithm scores surf quality, shown by green, orange, and gray dots. Each forecast hour is rated for wind, swell, and tide quality, then combined into an overall score. Here’s the scale:

Perfect
Good
Average
Bad or No Data

Session logs also feed the algorithm — the more you log, the smarter your forecasts get.

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