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Longdong Fishing Port New Taipei, Taiwan · Class II · forecast point Ruifang District Coastal 6.7 km

彭佳嶼基隆海面 · coastal forecast 11/02 14:57 updated

Forecast rough, now moderate
Northerly 4 Bf · Wave 1.6 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.

Wave1.6mE 10.2s

Wind4BfNortherly 7.7m/s
Moderate breeze · 5.5–7.9 m/s (20–28 km/h)

Current0.3m/sS 1 kt

Tide nowRising 8.8/10Level 126 cm · next High 15:59

🌊 Rise and fall times today

Rising ←	07:40 → 15:59	8.3 h	47.0 → 129.0 cm
Falling	15:59 → 21:18	5.3 h	129.0 → 108.0 cm
Rising	21:18 → 00:42	3.4 h	108.0 → 117.0 cm
Falling	00:42 → 08:55	8.2 h	117.0 → 54.0 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
17:34–19:42 Falling · 22:19–23:40 Rising · 03:09–06:27 Falling · 11:10–14:11 Rising

Building Wave 1.6 → 2.2 m · Wind 4 Bf at 00:00

✓ Wind with current wind from Northerly · current toward S (0.3 m/s) · angle 0°
浪較長較順

Nearest buoy 龍洞資料浮標 (1.7 km) measured: Wave 1.0 m ENE · 14:00

This buoy, last 31 days (since 2026-10-03): forecast averaged 0.44 m higher than measured (n=3960)

Water colour estimate: blue (uncalibrated)

Next 48 h (3-hourly)

Time	Weather	Wave	Wind	Current
11/02 12:00	Cloudy	1.6m E	Northerly 4 Bf (7.7m/s)	0.3m/s S
11/02 15:00	Overcast	1.8m NE	Northeasterly 5 Bf (8.2m/s)	0.6m/s W
11/02 18:00	Overcast	2.1m NE	Northeasterly 5 Bf (8.7m/s)	0.6m/s SW
11/02 21:00	Overcast	2.2m NE	Northeasterly 5 Bf (8.2m/s)	0.4m/s SE
11/03 00:00	Overcast	2.2m NE	Northeasterly 4 Bf (7.7m/s)	0.3m/s E
11/03 03:00	Overcast	2.0m NE	Northeasterly 5 Bf (8.2m/s)	0.6m/s NW
11/03 06:00	Cloudy	2.0m NE	Northeasterly 4 Bf (7.7m/s)	0.2m/s NE
11/03 09:00	Overcast	1.9m NE	Northeasterly 4 Bf (6.7m/s)	0.7m/s SE
11/03 12:00	Overcast	1.8m NE	Northeasterly 4 Bf (6.7m/s)	0.5m/s SE
11/03 15:00	Overcast	1.7m NE	Northeasterly 4 Bf (6.7m/s)	0.4m/s W
11/03 18:00	Brief Rain	1.7m NE	Northeasterly 4 Bf (7.2m/s)	0.8m/s NW
11/03 21:00	Overcast	1.7m NE	Easterly 4 Bf (7.2m/s)	0.3m/s S
11/04 00:00	Brief Rain	1.6m NE	Easterly 4 Bf (6.7m/s)	0.2m/s SE
11/04 03:00	Brief Rain	1.5m E	Easterly 4 Bf (5.7m/s)	0.9m/s NW
11/04 06:00	Brief Rain	1.4m E	Easterly 3 Bf (5.1m/s)	0.8m/s NW
11/04 09:00	Cloudy	1.5m E	Southeasterly 4 Bf (5.7m/s)	0.2m/s SE

Tide today (潛點龍洞灣水域B區南側)

Time		Height
07:40		47.0 cm
15:59		129.0 cm
21:18		108.0 cm

Marine forecast (彭佳嶼基隆海面)

11/02 12:00–00:00: 5–6 gust 8 · Wave 多雲局部雨
11/03 00:00–00:00: 5–6 gust 8上午轉4–5 gust 7 · Wave 多雲時陰局部雨
11/04 00:00–00:00: 4–5 gust 7 · Wave 多雲局部雨

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⚠ The numbers on this page are a snapshot generated 11/02 14:57; 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 14:57, refreshed every 5 min · forecasts are not measurements — check on site before going out · Sources · 💬 Something on your mind?