Xuhai Fishing Port Pingtung · Class II · forecast point Mudan Township Coastal 5.2 km
成功大武沿海 · coastal forecast 09/18 09:31 updated
moderate
Northeasterly 4 Bf · Wave 1.4 m · Marine forecast: gusts Bf 7
Near gale · 13.9–17.1 m/s (50–62 km/h) · open sea: sea heaps up ~4 m, foam in streaks
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 4 Bf · Wave 1.4 m · Marine forecast: gusts Bf 7
Near gale · 13.9–17.1 m/s (50–62 km/h) · open sea: sea heaps up ~4 m, foam in streaks
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.
Wave1.4mE 7.3s
Wind4BfNortheasterly 7.2m/s
Moderate breeze · 5.5–7.9 m/s (20–28 km/h)
Moderate breeze · 5.5–7.9 m/s (20–28 km/h)
Current0.1m/sN <1 kt
Tide nowRising 6.7/10Level 107 cm · next High 11:55
🌊 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
06:47–09:43 Rising ← running now · 12:52–14:08 Falling · 17:05–19:47 Rising · 00:14–03:29 Falling · 11:01–17:49 Rising
| Rising ← | 04:36 → 11:55 | 7.3 h | 78.0 → 116.0 cm |
| Falling | 11:55 → 15:05 | 3.2 h | 116.0 → 108.0 cm |
| Rising | 15:05 → 21:48 | 6.7 h | 108.0 → 156.0 cm |
| Falling | 21:48 → 05:56 | 8.1 h | 156.0 → 84.0 cm |
06:47–09:43 Rising ← running now · 12:52–14:08 Falling · 17:05–19:47 Rising · 00:14–03:29 Falling · 11:01–17:49 Rising
Little change in the next 12 h
Nearest buoy 鵝鑾鼻資料浮標 (32.4 km) measured: Wave 0.4 m SE · 08:00
This buoy, last 30 days: forecast averaged 0.22 m higher than measured (n=701)
Water colour estimate: blue (uncalibrated)
Next 48 h (3-hourly)
| Time | Weather | Wave | Wind | Current |
|---|---|---|---|---|
| 09/18 09:00 | Clear | 1.4m E | Northeasterly 4 Bf (7.2m/s) | 0.1m/s N |
| 09/18 12:00 | Brief Showers | 1.3m E | Northerly 4 Bf (5.7m/s) | 0.2m/s SW |
| 09/18 15:00 | Clear | 1.3m E | Northerly 4 Bf (6.2m/s) | 0.3m/s SW |
| 09/18 18:00 | Overcast | 1.3m NE | Northeasterly 4 Bf (6.2m/s) | 0.2m/s W |
| 09/18 21:00 | Overcast | 1.4m NE | Northeasterly 5 Bf (8.7m/s) | 0.1m/s SW |
| 09/19 00:00 | Brief Showers | 1.4m NE | Northeasterly 4 Bf (6.7m/s) | 0.2m/s SW |
| 09/19 03:00 | Brief Showers | 1.4m NE | Northeasterly 4 Bf (7.7m/s) | 0.1m/s SW |
| 09/19 06:00 | Clear | 1.3m NE | Northerly 3 Bf (5.1m/s) | 0.1m/s NW |
| 09/19 09:00 | Clear | 1.3m E | Northeasterly 4 Bf (6.7m/s) | 0.1m/s N |
| 09/19 12:00 | Clear | 1.2m E | Northeasterly 3 Bf (4.1m/s) | 0.2m/s SW |
| 09/19 15:00 | Clear | 1.2m E | Northeasterly 3 Bf (4.1m/s) | 0.3m/s SW |
| 09/19 18:00 | Clear | 1.2m NE | Northerly 4 Bf (5.7m/s) | 0.2m/s SW |
| 09/19 21:00 | Brief Showers | 1.3m NE | Northeasterly 4 Bf (7.7m/s) | 0.1m/s SW |
| 09/20 00:00 | Brief Showers | 1.3m NE | Northerly 4 Bf (5.7m/s) | 0.2m/s SW |
| 09/20 03:00 | Cloudy | 1.2m NE | Northerly 4 Bf (6.7m/s) | 0.2m/s SW |
| 09/20 06:00 | Clear | 1.2m NE | Northerly 3 Bf (4.1m/s) | 0.1m/s SW |
Tide today (屏東縣牡丹鄉)
| Time | Height | |
|---|---|---|
| 04:36 | 78.0 cm | |
| 11:55 | 116.0 cm | |
| 15:05 | 108.0 cm | |
| 21:48 | 156.0 cm |
Marine forecast (成功臺東沿海)
- 09/18 06:00–00:00: 4 gust 6以下上午轉4–5 gust 7 · Wave Cloudy, Local Showers
- 09/19 00:00–00:00: 4–5 gust 7晨轉4 gust 6以下下午再轉4–5 gust 7 · Wave Cloudy, Local Showers
- 09/20 00:00–00:00: 4–5 gust 7 · Wave Cloudy, Local Showers
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tidewx.com · Data: Central Weather Administration open data (coastal forecast · marine forecast · tides · buoys) · NAMR NODASS · page generated 09/18 09:31, refreshed every 5 min · forecasts are not measurements — check on site before going out · Sources