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
08 February 2026
N 12–16 knots. Gusts up to 28 knots.
−1°C
N 3.3m at 8s period
UV Index: 0 - Low
Rain
Sun
9AM - 1PM
08 February 2026
- N 12–15 knots. Gusts up to 27 knots.
- −1°C
- N 3.3-3.9m at 8s period
- UV Index: 1 - Low
- Rain
Sun
1PM - 5PM
08 February 2026
- N 12–16 knots. Gusts up to 28 knots.
- −1°C
- N 3.9-4.4m at 9s period
- UV Index: 0 - Low
- Chance of showers
Sun
5PM - 9PM
08 February 2026
- N 13–19 knots. Gusts up to 29 knots.
- −2 to 0°C
- N 4.4-4.9m at 9s period
- UV Index: 0 - Low
- Chance of showers
Sun
9PM - 5AM
08 February 2026
- NW 8–14 knots. Gusts up to 25 knots.
- −2 to 1°C
- N 3.8-4.8m at 9s period
- UV Index: 0 - Low
- Chance of showers
Mon
5AM - 9AM
09 February 2026
- NW 7–13 knots. Gusts up to 23 knots.
- −1 to 3°C
- N 3.4-3.8m at 9s period
- UV Index: 0 - Low
- Cloudy
Mon
9AM - 1PM
09 February 2026
- NW 9–11 knots. Gusts up to 19 knots.
- 2 to 4°C
- N 2.9-3.4m at 8s period
- UV Index: 2 - Low
- Cloudy
Mon
1PM - 5PM
09 February 2026
- NW 10 knots decreasing to 6 knots. Gusts up to 17 knots.
- 4°C
- N 2.4-2.9m at 8s period
- UV Index: 2 - Low
- Partly cloudy
Mon
5PM - 9PM
09 February 2026
- NW 5 knots decreasing to S 3 knots.
- −1 to 4°C
- N 1.9-2.4m at 8s period
- UV Index: 0 - Low
- Mostly fine
Mon
9PM - 5AM
09 February 2026
- S 3–7 knots.
- −3 to 1°C
- N 1.3-1.9m at 7s period
- UV Index: 0 - Low
- Sunny
Tue
5AM - 9AM
10 February 2026
- S 4–8 knots.
- Increasing from −2 to 2°C
- N 1.2m at 7s period
- UV Index: 0 - Low
- Mostly fine
Tue
9AM - 1PM
10 February 2026
- S 5–7 knots.
- Increasing from 4 to 10°C
- N 1.0m at 7s period
- UV Index: 1 - Low
- Cloudy
Tue
1PM - 5PM
10 February 2026
- S 4–7 knots.
- 6 to 10°C
- NW 0.8m at 6s period
- UV Index: 0 - Low
- Cloudy
Tue
5PM - 9PM
10 February 2026
- S 3–9 knots. Gusts up to 17 knots.
- 4 to 6°C
- NW 0.9m at 6s period
- UV Index: 0 - Low
- Cloudy
Tue
9PM - 5AM
10 February 2026
- S 4–8 knots. Gusts up to 19 knots.
- 4°C
- NW 0.8m at 6s period
- UV Index: 0 - Low
- Cloudy
Wed
5AM - 9AM
11 February 2026
- SW 3–7 knots veering NW 3-7 knots.
- 4 to 8°C
- NW 0.7m at 6s period
- UV Index: 0 - Low
- Chance of showers
Wed
9AM - 1PM
11 February 2026
- NW 5 knots increasing to 7 knots.
- 6 to 8°C
- NW 0.9m at 5s period
- UV Index: 0 - Low
- Chance of showers
Wed
1PM - 5PM
11 February 2026
- NW 8 knots decreasing to 6 knots.
- 7°C
- NW 1.0m at 5s period
- UV Index: 0 - Low
- Chance of showers
Wed
5PM - 9PM
11 February 2026
- N 3–10 knots.
- 5 to 7°C
- NW 1.5-1.9m at 5s period
- UV Index: 0 - Low
- Cloudy
Wed
9PM - 5AM
11 February 2026
- N 3–10 knots.
- 1 to 5°C
- N 1.9m at 6s period
- UV Index: 0 - Low
- Partly cloudy
Thu
5AM - 9AM
12 February 2026
- N 3–8 knots.
- 2 to 7°C
- N 1.5m at 6s period
- UV Index: 0 - Low
- Partly cloudy
Thu
9AM - 1PM
12 February 2026
- NW 4–9 knots.
- 4 to 8°C
- N 1.4m at 6s period
- UV Index: 2 - Low
- Mostly fine
Thu
1PM - 5PM
12 February 2026
- NW 4–9 knots.
- 7 to 10°C
- N 1.2m at 6s period
- UV Index: 2 - Low
- Sunny
Thu
5PM - 9PM
12 February 2026
- NW 4–7 knots backing W 4-7 knots.
- Decreasing from 7 to 3°C
- N 1.0m at 6s period
- UV Index: 0 - Low
- Sunny
Thu
9PM - 5AM
12 February 2026
- W 2–7 knots.
- 0 to 2°C
- NW 1.0m at 5s period
- UV Index: 0 - Low
- Mostly fine
Fri
5AM - 9AM
13 February 2026
- SW 2–8 knots.
- Increasing from 0 to 6°C
- NW 0.9m at 5s period
- Partly cloudy
Fri
9AM - 1PM
13 February 2026
- SW 8 knots increasing to NW 12 knots. Gusts up to 21 knots.
- Increasing from 8 to 13°C
- NW 0.9m at 5s period
- Sunny
Fri
1PM - 5PM
13 February 2026
- NW 10–12 knots. Gusts up to 24 knots.
- Decreasing from 13 to 9°C
- W 1.5m at 5s period
- Sunny
Fri
5PM - 9PM
13 February 2026
- NW 10 knots decreasing to 7 knots. Gusts up to 23 knots.
- 5 to 9°C
- NW 1.4m at 5s period
- Partly cloudy
Fri
9PM - 5AM
13 February 2026
- N 4–10 knots.
- 0 to 6°C
- NW 1.0-1.3m at 5s period
- Cloudy
Sat
5AM - 9AM
14 February 2026
- N 3–9 knots. Gusts up to 16 knots.
- Increasing from 2 to 6°C
- NW 0.9m at 6s period
- Mostly fine
Sat
9AM - 1PM
14 February 2026
- N 4–8 knots.
- 6 to 10°C
- NW 0.9m at 6s period
- Sunny
Sat
1PM - 5PM
14 February 2026
- N 4–8 knots.
- 4 to 10°C
- NW 0.7m at 5s period
- Sunny
Sat
5PM - 9PM
14 February 2026
- Light and variable.
- −6 to 7°C
- N 0.5m at 4s period
- Sunny
Sat
9PM - 5AM
14 February 2026
- S 5 knots increasing to 9 knots.
- Increasing from 3 to 8°C
- W 0.5m at 4s period
- Sunny
Sun
5AM - 9AM
15 February 2026
- S 8 knots increasing to 10 knots.
- 9°C
- S 0.4m at 3s period
- Mostly fine
Sun
9AM - 1PM
15 February 2026
- S 10 knots.
- 10°C
- S 0.4m at 3s period
- Mostly fine
Sun
1PM - 5PM
15 February 2026
- S 1–8 knots.
- 13°C
- Calm sea
- Partly cloudy
Sun
5PM - 9PM
15 February 2026
- W 6 knots increasing to 10 knots. Gusts up to 17 knots.
- 10 to 12°C
- NW 1.3m at 4s period
- Cloudy
Sun
9PM - 5AM
15 February 2026
- S 7–12 knots veering N 7-12 knots. Gusts up to 17 knots.
- 6 to 12°C
- NW 1.3-1.6m at 5s period
- Chance of showers
Mon
5AM - 9AM
16 February 2026
- NE 18 knots decreasing to 14 knots.
- 7 to 10°C
- N 1.7m at 6s period
- Cloudy
Mon
9AM - 1PM
16 February 2026
- NE 14 knots increasing to 19 knots.
- 7°C
- N 1.7m at 6s period
- Cloudy
Mon
1PM - 5PM
16 February 2026
- NE 9–19 knots.
- 7°C
- N 2.0m at 8s period
- Cloudy
Mon
5PM - 9PM
16 February 2026
- NE 17 knots decreasing to 10 knots.
- Decreasing from 8 to 5°C
- N 1.8m at 8s period
- Cloudy
Mon
9PM - 5AM
16 February 2026
- E 3–17 knots.
- −1 to 8°C
- N 1.4-1.8m at 7s period
- Partly cloudy
Tue
5AM - 9AM
17 February 2026
- NE 12 knots decreasing to SE 6 knots.
- 7°C
- N 1.1m at 6s period
- Sunny
Tue
9AM - 1PM
17 February 2026
- SE 7 knots decreasing to 3 knots.
- 6 to 8°C
- N 1.1m at 6s period
- Sunny
Tue
1PM - 5PM
17 February 2026
- NE 6 knots.
- 9 to 13°C
- N 0.8m at 6s period
- Sunny
Tue
5PM - 9PM
17 February 2026
- Light and variable.
- Decreasing from 11 to 8°C
- N 0.6m at 6s period
- Sunny
Tue
9PM - 5AM
17 February 2026
- S 4–7 knots.
- 4 to 11°C
- N 0.6m at 6s period
- Mostly fine