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
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Weather Forecast
Mon
5AM - 9AM
18 May 2026
S 4–7 knots.
Increasing from 11 to 26°C
Calm sea
UV Index: 0 - Low
Mostly fine
Mon
9AM - 1PM
18 May 2026
- S 4–9 knots backing NW 4-9 knots.
- 25 to 33°C
- Calm sea
- UV Index: 9 - Very High
- Mostly fine
Mon
1PM - 5PM
18 May 2026
- N 7 knots decreasing to 5 knots.
- Decreasing from 29 to 25°C
- Calm sea
- UV Index: 9 - Very High
- Mostly fine
Mon
5PM - 9PM
18 May 2026
- NW 3 knots increasing to S 6 knots.
- Decreasing from 24 to 17°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine
Mon
9PM - 5AM
18 May 2026
- S 7–9 knots. Gusts up to 16 knots.
- 15 to 19°C
- Calm sea
- UV Index: 0 - Low
- Mostly fine
Tue
5AM - 9AM
19 May 2026
- S 6–10 knots.
- Increasing from 16 to 25°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Tue
9AM - 1PM
19 May 2026
- SE 8 knots decreasing to N 4 knots.
- 25 to 31°C
- Calm sea
- UV Index: 9 - Very High
- Mostly fine
Tue
1PM - 5PM
19 May 2026
- N 2–9 knots.
- 22 to 29°C
- Calm sea
- UV Index: 9 - Very High
- Mostly fine
Tue
5PM - 9PM
19 May 2026
- N 2–8 knots veering S 2-8 knots.
- Decreasing from 24 to 15°C
- Calm sea
- UV Index: 0 - Low
- Partly cloudy
Tue
9PM - 5AM
19 May 2026
- S 4–8 knots.
- 15 to 18°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Wed
5AM - 9AM
20 May 2026
- SE 4–8 knots.
- Increasing from 17 to 22°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Wed
9AM - 1PM
20 May 2026
- SE 3–10 knots veering S 3-10 knots.
- 18 to 25°C
- Calm sea
- UV Index: 3 - Moderate
- Cloudy
Wed
1PM - 5PM
20 May 2026
- S 3–9 knots veering N 3-9 knots.
- 18 to 26°C
- Calm sea
- UV Index: 2 - Low
- Cloudy
Wed
5PM - 9PM
20 May 2026
- E 4–7 knots.
- Decreasing from 20 to 16°C
- NE 0.4m at 3s period
- UV Index: 0 - Low
- Cloudy
Wed
9PM - 5AM
20 May 2026
- NE 3–8 knots veering S 3-8 knots.
- 15 to 18°C
- NE 0.5m at 3s period
- UV Index: 0 - Low
- Cloudy
Thu
5AM - 9AM
21 May 2026
- SE 4–8 knots.
- Increasing from 16 to 22°C
- NE 0.6m at 4s period
- UV Index: 0 - Low
- Chance of showers
Thu
9AM - 1PM
21 May 2026
- E 5–10 knots backing NE 5-10 knots. Gusts up to 16 knots.
- 20 to 25°C
- NE 0.7-1.1m at 5s period
- UV Index: 0 - Low
- Chance of showers
Thu
1PM - 5PM
21 May 2026
- NE 5–10 knots.
- 21 to 24°C
- N 1.3m at 6s period
- UV Index: 0 - Low
- Rain
Thu
5PM - 9PM
21 May 2026
- NE 5–8 knots. Gusts up to 17 knots.
- Decreasing from 21 to 16°C
- N 1.1m at 5s period
- UV Index: 0 - Low
- Chance of showers
Thu
9PM - 5AM
21 May 2026
- E 5–9 knots. Gusts up to 18 knots.
- 16°C
- N 1.2-1.6m at 6s period
- UV Index: 0 - Low
- Partly cloudy
Fri
5AM - 9AM
22 May 2026
- SE 5–11 knots.
- Increasing from 17 to 24°C
- N 1.5m at 6s period
- Cloudy
Fri
9AM - 1PM
22 May 2026
- SE 10 knots decreasing to NW 3 knots.
- 17 to 32°C
- N 1.4m at 6s period
- Cloudy
Fri
1PM - 5PM
22 May 2026
- Light and variable.
- 18 to 31°C
- N 1.4m at 6s period
- Cloudy
Fri
5PM - 9PM
22 May 2026
- NE 2–14 knots veering S 2-14 knots.
- Decreasing from 25 to 18°C
- N 1.4m at 6s period
- Partly cloudy
Fri
9PM - 5AM
22 May 2026
- S 9 knots increasing to 14 knots. Gusts up to 31 knots.
- 18 to 21°C
- N 1.2m at 6s period
- Cloudy
Sat
5AM - 9AM
23 May 2026
- S 3–18 knots. Gusts up to 26 knots.
- 19 to 23°C
- N 0.9m at 6s period
- Rain
Sat
9AM - 1PM
23 May 2026
- S 7–18 knots. Gusts up to 25 knots.
- 19 to 27°C
- N 0.9m at 6s period
- Cloudy
Sat
1PM - 5PM
23 May 2026
- SW 7–18 knots. Gusts up to 24 knots.
- 20 to 27°C
- N 0.7m at 6s period
- Cloudy
Sat
5PM - 9PM
23 May 2026
- S 6–17 knots. Gusts up to 25 knots.
- Decreasing from 23 to 19°C
- N 0.6m at 5s period
- Cloudy
Sat
9PM - 5AM
23 May 2026
- S 3–17 knots. Gusts up to 24 knots.
- 14 to 22°C
- N 0.6m at 5s period
- Partly cloudy
Sun
5AM - 9AM
24 May 2026
- SW 3–16 knots. Gusts up to 25 knots.
- Increasing from 20 to 24°C
- NE 0.4m at 5s period
- Partly cloudy
Sun
9AM - 1PM
24 May 2026
- S 3–13 knots. Gusts up to 16 knots.
- Decreasing from 23 to 20°C
- NE 0.4m at 5s period
- Cloudy
Sun
1PM - 5PM
24 May 2026
- 6–12 knots.
- 21°C
- Calm sea
- Cloudy
Sun
5PM - 9PM
24 May 2026
- S 5 knots decreasing to 3 knots.
- 17 to 19°C
- Calm sea
- Cloudy
Sun
9PM - 5AM
24 May 2026
- Light and variable.
- 18°C
- Calm sea
- Chance of showers
Mon
5AM - 9AM
25 May 2026
- N 3–5 knots.
- 18 to 20°C
- Calm sea
- Mostly fine
Mon
9AM - 1PM
25 May 2026
- N 3–5 knots.
- 19°C
- Calm sea
- Cloudy
Mon
1PM - 5PM
25 May 2026
- N 4–6 knots.
- 19 to 23°C
- NE 0.4m at 3s period
- Partly cloudy
Mon
5PM - 9PM
25 May 2026
- Light and variable.
- 17 to 20°C
- NE 0.4m at 3s period
- Sunny
Mon
9PM - 5AM
25 May 2026
- Light and variable.
- 18°C
- Calm sea
- Cloudy
Tue
5AM - 9AM
26 May 2026
- SE 8 knots.
- Increasing from 18 to 22°C
- Calm sea
- Cloudy
Tue
9AM - 1PM
26 May 2026
- SE 8 knots backing E 8 knots.
- Decreasing from 22 to 19°C
- Calm sea
- Cloudy
Tue
1PM - 5PM
26 May 2026
- 5–11 knots.
- 20°C
- Calm sea
- Cloudy
Tue
5PM - 9PM
26 May 2026
- E 11 knots decreasing to SE 8 knots.
- 19°C
- Calm sea
- Rain
Tue
9PM - 5AM
26 May 2026
- SE 2–10 knots.
- 18°C
- Calm sea
- Rain
Wed
5AM - 9AM
27 May 2026
- SE 18 knots decreasing to NE 4 knots. Gusts up to 25 knots.
- 18 to 22°C
- Calm sea
- Chance of showers
Wed
9AM - 1PM
27 May 2026
- NE 2–6 knots.
- 18 to 22°C
- Calm sea
- Chance of showers