Gongguan Fishing Port Taitung, Taiwan · Class II · forecast point Lvdaoxiang_beifang Coastal 4.1 km
綠島蘭嶼海面 · coastal forecast 11/02 14:52 updated
rough 🔴 Wave
Northeasterly 3 Bf · Wave 2.3 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.
Northeasterly 3 Bf · Wave 2.3 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.
Wave2.3mE 11.6s
Wind3BfNortheasterly 3.6m/s
Gentle breeze · 3.4–5.4 m/s (12–19 km/h)
Gentle breeze · 3.4–5.4 m/s (12–19 km/h)
Current0.2m/sN <1 kt
Tide nowFalling 3.8/10Level 120 cm · next Low 18:04
🌊 Rise and fall times today
When the tide is running the middle 40% of each rise or fall (3–7 tenths) — strongest flow; slack water around high and low
14:28–16:31 Falling ← running now · 19:56–22:26 Rising · 02:27–05:18 Falling · 09:26–12:05 Rising · 15:48–18:05 Falling
| Falling ← | 12:56 → 18:04 | 5.1 h | 129.0 → 101.0 cm |
| Rising | 18:04 → 00:19 | 6.2 h | 101.0 → 150.0 cm |
| Falling | 00:19 → 07:27 | 7.1 h | 150.0 → 63.0 cm |
| Rising | 07:27 → 14:05 | 6.6 h | 63.0 → 137.0 cm |
14:28–16:31 Falling ← running now · 19:56–22:26 Rising · 02:27–05:18 Falling · 09:26–12:05 Rising · 15:48–18:05 Falling
Building Wind 3 → 5 Bf · Wave 2.3 m at 18:00
Nearest buoy 臺東資料浮標 (36.6 km) measured: Wave 1.1 m E · 14:00
This buoy, last 31 days (since 2026-10-03): forecast averaged 0.11 m higher than measured (n=3943)
Water colour estimate: blue (uncalibrated)
Next 48 h (3-hourly)
| Time | Weather | Wave | Wind | Current |
|---|---|---|---|---|
| 11/02 12:00 | Clear | 2.3m E | Northeasterly 3 Bf (3.6m/s) | 0.2m/s N |
| 11/02 15:00 | Cloudy | 2.2m E | Easterly 3 Bf (5.1m/s) | 0.1m/s N |
| 11/02 18:00 | Cloudy | 2.3m E | Northeasterly 5 Bf (8.7m/s) | 0.2m/s NE |
| 11/02 21:00 | Brief Showers | 2.2m NE | Northeasterly 5 Bf (9.8m/s) | 0.3m/s NE |
| 11/03 00:00 | Brief Showers | 2.1m NE | Northeasterly 5 Bf (9.8m/s) | 0.3m/s NE |
| 11/03 03:00 | Brief Showers | 2.0m NE | Northeasterly 5 Bf (10.3m/s) | 0.2m/s NE |
| 11/03 06:00 | Brief Showers | 2.0m NE | Northeasterly 5 Bf (9.8m/s) | 0.3m/s NE |
| 11/03 09:00 | Brief Showers | 1.9m NE | Northeasterly 5 Bf (9.8m/s) | 0.4m/s NE |
| 11/03 12:00 | Brief Showers | 2.0m NE | Northeasterly 5 Bf (10.3m/s) | 0.1m/s N |
| 11/03 15:00 | Clear | 2.0m NE | Northeasterly 5 Bf (8.7m/s) | 0.2m/s W |
| 11/03 18:00 | Brief Showers | 1.9m NE | Northeasterly 5 Bf (8.7m/s) | 0.1m/s W |
| 11/03 21:00 | Brief Showers | 2.0m NE | Northeasterly 5 Bf (9.3m/s) | 0.1m/s NE |
| 11/04 00:00 | Brief Rain | 1.9m NE | Northeasterly 5 Bf (9.3m/s) | 0.2m/s NE |
| 11/04 03:00 | Brief Rain | 1.9m NE | Northeasterly 5 Bf (8.7m/s) | 0.2m/s NE |
| 11/04 06:00 | Brief Rain | 1.9m NE | Northeasterly 4 Bf (7.2m/s) | 0.3m/s NE |
| 11/04 09:00 | Cloudy | 1.9m E | Northeasterly 4 Bf (6.2m/s) | 0.5m/s NE |
Tide today (漁港綠島)
| Time | Height | |
|---|---|---|
| 06:09 | 59.0 cm | |
| 12:56 | 129.0 cm | |
| 18:04 | 101.0 cm |
Marine forecast (綠島蘭嶼海面)
- 11/02 12:00–00:00: 4 gust 6以下下午轉5–6 gust 8 · Wave Cloudy, Local Showers
- 11/03 00:00–00:00: 5–6 gust 8 · Wave Cloudy, Local Showers
- 11/04 00:00–00:00: 5–6 gust 8上午轉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 14:52; 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?
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?