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Xiazhuang Fishing Port Chiayi, Taiwan · Class II · forecast point Budai Township Coastal 14.1 km

東石安平沿海 · coastal forecast 11/02 14:52 updated

Forecast rough, now calm
Northerly 4 Bf · Wave 0.1 m · Marine forecast: gusts Bf 8
Gusts 8 Bf (11/02 12:00 onward): Gale · 17.2–20.7 m/s (62–75 km/h) · open sea: moderately high waves ~5.5 m, crests break into spindrift
Rule of thumb: Beaufort force 6+ or waves 2 m+ is generally unsuitable for small craft; force 4 or below with waves under 1 m counts as calm.

Wave0.1mNW 3.8s

Wind4BfNortherly 6.7m/s
Moderate breeze · 5.5–7.9 m/s (20–28 km/h)

Current0.4m/sN 1 kt

Tide nowRising 7.2/10Level 208 cm · next High 16:51

🌊 Rise and fall times today

Rising ←	09:55 → 16:51	6.9 h	84.0 → 237.0 cm
Falling	16:51 → 22:13	5.4 h	237.0 → 152.0 cm
Rising	22:13 → 04:30	6.3 h	152.0 → 251.0 cm
Falling	04:30 → 11:08	6.6 h	251.0 → 92.0 cm

When the tide is running the middle 40% of each rise or fall (3–7 tenths) — strongest flow; slack water around high and low
18:27–20:36 Falling · 00:06–02:36 Rising · 06:29–09:08 Falling · 13:11–15:57 Rising

Building Wave 0.1 → 0.7 m · Wind 5 Bf at 21:00

⚠ Wind against current wind from Northerly · current toward N (0.4 m/s) · angle 180°
浪會變陡變短、容易破碎 — 同樣的浪高會比數字難走

Nearest buoy 布袋港-浮球式波流觀測站 (10.6 km) measured: Wave 0.2 m · 13:00

Water colour estimate: blue + green (uncalibrated)

Next 48 h (3-hourly)

Time	Weather	Wave	Wind	Current
11/02 12:00	Clear	0.1m NW	Northerly 4 Bf (6.7m/s)	0.4m/s N
11/02 15:00	Clear	0.4m NW	Northerly 4 Bf (7.2m/s)	0.3m/s N
11/02 18:00	Clear	0.6m NW	Northerly 5 Bf (10.3m/s)	0.5m/s S
11/02 21:00	Clear	0.7m N	Northerly 5 Bf (10.3m/s)	0.5m/s S
11/03 00:00	Clear	0.6m NW	Northerly 5 Bf (9.3m/s)	0.2m/s NE
11/03 03:00	Clear	0.4m NW	Northerly 4 Bf (7.2m/s)	0.4m/s N
11/03 06:00	Clear	0.3m NW	Northeasterly 4 Bf (5.7m/s)	0.2m/s S
11/03 09:00	Clear	0.3m NW	Northeasterly 3 Bf (3.6m/s)	0.4m/s S
11/03 12:00	Clear	0.4m NW	Northwesterly 4 Bf (5.7m/s)	0.1m/s NE
11/03 15:00	Clear	0.6m NW	Northerly 5 Bf (8.7m/s)	0.4m/s N
11/03 18:00	Clear	0.6m NW	Northerly 5 Bf (9.8m/s)	0.1m/s S
11/03 21:00	Clear	0.4m NW	Northerly 4 Bf (7.7m/s)	0.6m/s S
11/04 00:00	Clear	0.3m NW	Northeasterly 4 Bf (6.2m/s)	0.1m/s SE
11/04 03:00	Clear	0.3m NW	Northeasterly 4 Bf (5.7m/s)	0.4m/s N
11/04 06:00	Clear	0.3m NW	Easterly 3 Bf (5.1m/s)	0.2m/s N
11/04 09:00	Clear	0.2m NW	Southerly 3 Bf (4.1m/s)	0.5m/s S

Tide today (嘉義縣東石鄉)

Time		Height
03:10		260.0 cm
09:55		84.0 cm
16:51		237.0 cm
22:13		152.0 cm

Marine forecast (東石安平沿海)

11/02 12:00–00:00: 4 gust 6以下下午轉5–6 gust 8 · Wave Mostly Clear
11/03 00:00–00:00: 5–6 gust 8上午轉4–5 gust 7 · Wave Mostly Clear
11/04 00:00–00:00: 4–5 gust 7晨轉4 gust 6以下 · Wave Mostly Clear

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⚠ The numbers on this page are a snapshot generated 11/02 14:52; sea conditions change every 5 minutes — check tidewx.com for the current values before relying on them
tidewx.com · Data: Central Weather Administration open data (coastal forecast · marine forecast · tides · buoys) · NAMR NODASS · page generated 11/02 14:52, refreshed every 5 min · forecasts are not measurements — check on site before going out · Sources · 💬 Something on your mind?