About Nihonkai Marina
Facilities
No facility data available...
COORDINATES
35.63804 N, 134.82791 E
Port Information
Telephone
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Tidal Flow
Negligible
Get Local Knowledge
Download the PredictWind App for detailed local insights, hazards, and amenities.
Weather Forecast
Sun
5AM - 9AM
05 April 2026
W 3–7 knots backing E 3-7 knots.
Increasing from 11 to 15°C
W 0.8m at 5s period
UV Index: 0 - Low
Cloudy
Sun
9AM - 1PM
05 April 2026
- S 4–8 knots backing NW 4-8 knots.
- 13 to 20°C
- NW 0.6m at 5s period
- UV Index: 6 - High
- Cloudy
Sun
1PM - 5PM
05 April 2026
- N 8 knots decreasing to 4 knots.
- 15 to 18°C
- NW 0.5m at 4s period
- UV Index: 0 - Low
- Cloudy
Sun
5PM - 9PM
05 April 2026
- Light and variable.
- Decreasing from 14 to 9°C
- NW 0.4m at 4s period
- UV Index: 0 - Low
- Cloudy
Sun
9PM - 5AM
05 April 2026
- SW 2 knots increasing to 5 knots.
- 6 to 12°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine
Mon
5AM - 9AM
06 April 2026
- SW 4 knots increasing to 7 knots.
- Increasing from 7 to 15°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Mon
9AM - 1PM
06 April 2026
- SW 2–7 knots veering NW 2-7 knots.
- 13 to 20°C
- NW 0.4m at 5s period
- UV Index: 2 - Low
- Cloudy
Mon
1PM - 5PM
06 April 2026
- NW 1–10 knots backing SW 1-10 knots.
- 15 to 21°C
- NW 0.5m at 6s period
- UV Index: 2 - Low
- Cloudy
Mon
5PM - 9PM
06 April 2026
- S 5–14 knots. Gusts up to 23 knots.
- Decreasing from 16 to 12°C
- W 0.5m at 5s period
- UV Index: 0 - Low
- Cloudy
Mon
9PM - 5AM
06 April 2026
- S 3–15 knots veering W 3-15 knots. Gusts up to 20 knots.
- 8 to 15°C
- W 0.5-1.4m at 5s period
- UV Index: 0 - Low
- Partly cloudy
Tue
5AM - 9AM
07 April 2026
- NW 8–13 knots. Gusts up to 23 knots.
- Increasing from 8 to 12°C
- NW 1.3m at 5s period
- UV Index: 0 - Low
- Cloudy
Tue
9AM - 1PM
07 April 2026
- NW 10–14 knots. Gusts up to 18 knots.
- 11 to 14°C
- NW 1.3-1.6m at 5s period
- UV Index: 5 - Moderate
- Partly cloudy
Tue
1PM - 5PM
07 April 2026
- NW 11–14 knots. Gusts up to 19 knots.
- 11 to 14°C
- NW 1.6-2.3m at 7s period
- UV Index: 5 - Moderate
- Mostly fine
Tue
5PM - 9PM
07 April 2026
- NW 4–13 knots. Gusts up to 17 knots.
- Decreasing from 11 to 6°C
- NW 2.3m at 7s period
- UV Index: 0 - Low
- Sunny
Tue
9PM - 5AM
07 April 2026
- W 4–12 knots. Gusts up to 18 knots.
- 5 to 9°C
- NW 1.9-2.4m at 7s period
- UV Index: 0 - Low
- Sunny
Wed
5AM - 9AM
08 April 2026
- N 3–6 knots backing SE 3-6 knots.
- Increasing from 5 to 14°C
- NW 1.3-1.6m at 7s period
- UV Index: 0 - Low
- Sunny
Wed
9AM - 1PM
08 April 2026
- E 3–8 knots veering SE 3-8 knots.
- 12 to 15°C
- NW 1.2m at 7s period
- UV Index: 5 - Moderate
- Sunny
Wed
1PM - 5PM
08 April 2026
- E 7–10 knots backing NE 7-10 knots.
- 12 to 15°C
- N 1.1m at 6s period
- UV Index: 5 - Moderate
- Sunny
Wed
5PM - 9PM
08 April 2026
- E 2–10 knots veering S 2-10 knots.
- Decreasing from 14 to 9°C
- N 0.9m at 6s period
- UV Index: 0 - Low
- Sunny
Wed
9PM - 5AM
08 April 2026
- S 4–10 knots. Gusts up to 17 knots.
- 8 to 12°C
- N 0.7m at 5s period
- UV Index: 0 - Low
- Partly cloudy
Thu
5AM - 9AM
09 April 2026
- S 5–8 knots.
- Increasing from 10 to 17°C
- NW 0.5m at 5s period
- Cloudy
Thu
9AM - 1PM
09 April 2026
- SW 4–7 knots.
- Increasing from 18 to 22°C
- NW 0.5m at 5s period
- Partly cloudy
Thu
1PM - 5PM
09 April 2026
- N 2–8 knots backing NW 2-8 knots.
- Decreasing from 21 to 15°C
- NW 0.4m at 5s period
- Partly cloudy
Thu
5PM - 9PM
09 April 2026
- W 0–9 knots backing SE 0-9 knots.
- Decreasing from 14 to 11°C
- W 0.6m at 4s period
- Cloudy
Thu
9PM - 5AM
09 April 2026
- S 1–14 knots.
- 8 to 13°C
- SW 0.6m at 4s period
- Cloudy
Fri
5AM - 9AM
10 April 2026
- SE 4–10 knots. Gusts up to 17 knots.
- Increasing from 11 to 14°C
- NE 0.6m at 5s period
- Rain
Fri
9AM - 1PM
10 April 2026
- SE 2–10 knots.
- 12 to 15°C
- NE 0.5m at 5s period
- Rain
Fri
1PM - 5PM
10 April 2026
- S 3–12 knots. Gusts up to 20 knots.
- 13 to 16°C
- N 0.5m at 5s period
- Chance of showers
Fri
5PM - 9PM
10 April 2026
- S 4–13 knots. Gusts up to 22 knots.
- 13 to 16°C
- NW 0.9m at 4s period
- Rain
Fri
9PM - 5AM
10 April 2026
- S 11 knots decreasing to 7 knots. Gusts up to 23 knots.
- 13 to 16°C
- NW 1.0m at 4s period
- Rain
Sat
5AM - 9AM
11 April 2026
- S 6 knots increasing to W 9 knots. Gusts up to 19 knots.
- 13 to 16°C
- NW 1.0m at 4s period
- Cloudy
Sat
9AM - 1PM
11 April 2026
- W 8–12 knots. Gusts up to 20 knots.
- 13 to 16°C
- NW 1.0m at 4s period
- Cloudy
Sat
1PM - 5PM
11 April 2026
- NW 8–10 knots.
- 14°C
- N 0.9m at 4s period
- Mostly fine
Sat
5PM - 9PM
11 April 2026
- Light and variable.
- 10 to 13°C
- N 0.7m at 5s period
- Cloudy
Sat
9PM - 5AM
11 April 2026
- SW 2 knots increasing to 7 knots.
- 8 to 13°C
- N 0.6m at 5s period
- Cloudy
Sun
5AM - 9AM
12 April 2026
- SW 1–17 knots veering W 1-17 knots.
- Increasing from 14 to 16°C
- N 0.4m at 5s period
- Cloudy
Sun
9AM - 1PM
12 April 2026
- W 1–17 knots.
- 14 to 18°C
- N 0.4m at 5s period
- Partly cloudy
Sun
1PM - 5PM
12 April 2026
- N 5–8 knots.
- 14 to 18°C
- N 0.4m at 5s period
- Partly cloudy
Sun
5PM - 9PM
12 April 2026
- Light and variable.
- 12°C
- Calm sea
- Partly cloudy
Sun
9PM - 5AM
12 April 2026
- Light and variable.
- 10 to 13°C
- Calm sea
- Mostly fine
Mon
5AM - 9AM
13 April 2026
- Light and variable.
- 13 to 15°C
- N 0.7m at 4s period
- Mostly fine
Mon
9AM - 1PM
13 April 2026
- Light and variable.
- 13 to 15°C
- N 0.7m at 4s period
- Partly cloudy
Mon
1PM - 5PM
13 April 2026
- NE 4–7 knots.
- 14 to 17°C
- N 0.8m at 4s period
- Partly cloudy
Mon
5PM - 9PM
13 April 2026
- NE 0–9 knots veering E 0-9 knots.
- 11 to 14°C
- N 0.7m at 4s period
- Mostly fine
Mon
9PM - 5AM
13 April 2026
- E 0–12 knots.
- 9 to 14°C
- N 0.8m at 4s period
- Cloudy
Tue
5AM - 9AM
14 April 2026
- SE 3–16 knots.
- 13 to 16°C
- NE 0.9m at 5s period
- Sunny
Tue
9AM - 1PM
14 April 2026
- SE 3–16 knots.
- 15°C
- NE 0.9m at 5s period
- Sunny