About Hayama Marina
Facilities
COORDINATES
35.28260 N, 139.56852 E
Port Information
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Weather Forecast
Thu
9AM - 1PM
09 April 2026
- S 16 knots increasing to 21 knots. Gusts up to 28 knots.
- 17°C
- Cloudy
Thu
1PM - 5PM
09 April 2026
- S 19–22 knots. Gusts up to 29 knots.
- 15°C
- S 0.8-1.1m at 4s period
- UV Index: 0 - Low
- Cloudy
Thu
5PM - 9PM
09 April 2026
- SW 17–20 knots. Gusts up to 28 knots.
- 15°C
- S 1.0m at 4s period
- UV Index: 0 - Low
- Cloudy
Thu
9PM - 5AM
09 April 2026
- S 15–23 knots. Gusts up to 31 knots.
- 15°C
- S 0.9-1.5m at 4s period
- UV Index: 0 - Low
- Cloudy
Fri
5AM - 9AM
10 April 2026
- S 18–24 knots. Gusts up to 34 knots.
- 16°C
- S 1.5-1.8m at 5s period
- UV Index: 0 - Low
- Chance of showers
Fri
9AM - 1PM
10 April 2026
- S 18–24 knots. Gusts up to 34 knots.
- 16°C
- S 1.7m at 6s period
- UV Index: 0 - Low
- Rain
Fri
1PM - 5PM
10 April 2026
- S 16–26 knots. Gusts up to 37 knots.
- 17°C
- S 1.7-2.8m at 6s period
- UV Index: 1 - Low
- Rain
Fri
5PM - 9PM
10 April 2026
- SW 18–27 knots. Gusts up to 41 knots.
- 17°C
- S 2.8-3.2m at 7s period
- UV Index: 0 - Low
- Rain
Fri
9PM - 5AM
10 April 2026
- SW 18 knots decreasing to 10 knots. Gusts up to 30 knots.
- 16 to 20°C
- S 1.8-3.2m at 7s period
- UV Index: 0 - Low
- Cloudy
Sat
5AM - 9AM
11 April 2026
- SW 1–17 knots. Gusts up to 21 knots.
- 15 to 19°C
- S 1.7m at 7s period
- UV Index: 0 - Low
- Partly cloudy
Sat
9AM - 1PM
11 April 2026
- SW 5–22 knots.
- 18 to 22°C
- S 1.5m at 7s period
- Sunny
Sat
1PM - 5PM
11 April 2026
- SW 5–22 knots. Gusts up to 25 knots.
- 20 to 23°C
- S 1.4m at 7s period
- Sunny
Sat
5PM - 9PM
11 April 2026
- S 2–12 knots veering NE 2-12 knots. Gusts up to 17 knots.
- Decreasing from 20 to 16°C
- SW 1.4m at 7s period
- Sunny
Sat
9PM - 5AM
11 April 2026
- NE 5–12 knots. Gusts up to 17 knots.
- 10 to 17°C
- S 0.9-1.3m at 7s period
- Mostly fine
Sun
5AM - 9AM
12 April 2026
- NE 3–5 knots.
- Increasing from 10 to 14°C
- S 0.8m at 6s period
- Mostly fine
Sun
9AM - 1PM
12 April 2026
- E 3–9 knots veering SW 3-9 knots.
- 14 to 17°C
- S 0.6m at 7s period
- Mostly fine
Sun
1PM - 5PM
12 April 2026
- S 8 knots increasing to 10 knots. Gusts up to 17 knots.
- 17°C
- S 0.5m at 7s period
- Partly cloudy
Sun
5PM - 9PM
12 April 2026
- S 6–10 knots.
- 16°C
- S 0.5m at 6s period
- Cloudy
Sun
9PM - 5AM
12 April 2026
- S 4–11 knots.
- 15°C
- S 0.6m at 6s period
- Cloudy
Mon
5AM - 9AM
13 April 2026
- S 2–10 knots.
- 12 to 16°C
- S 0.5m at 7s period
- Cloudy
Mon
9AM - 1PM
13 April 2026
- SW 7 knots increasing to 12 knots. Gusts up to 17 knots.
- 16°C
- S 0.5m at 7s period
- Cloudy
Mon
1PM - 5PM
13 April 2026
- SW 11 knots decreasing to 9 knots. Gusts up to 17 knots.
- 17°C
- SE 0.5m at 7s period
- Cloudy
Mon
5PM - 9PM
13 April 2026
- S 8 knots decreasing to 5 knots.
- 16°C
- SE 0.6m at 7s period
- Cloudy
Mon
9PM - 5AM
13 April 2026
- S 2–6 knots backing N 2-6 knots.
- 14 to 16°C
- SE 0.6m at 8s period
- Cloudy
Tue
5AM - 9AM
14 April 2026
- NE 2–15 knots.
- 14 to 16°C
- SE 0.6m at 8s period
- Cloudy
Tue
9AM - 1PM
14 April 2026
- NE 2–15 knots.
- 16 to 20°C
- SE 0.6m at 8s period
- Cloudy
Tue
1PM - 5PM
14 April 2026
- E 10–13 knots. Gusts up to 17 knots.
- 16 to 20°C
- SE 0.5m at 8s period
- Partly cloudy
Tue
5PM - 9PM
14 April 2026
- NE 9 knots decreasing to 6 knots.
- 13 to 17°C
- SE 0.6m at 6s period
- Chance of showers
Tue
9PM - 5AM
14 April 2026
- NE 3–9 knots.
- 11 to 15°C
- E 0.7m at 6s period
- Cloudy
Wed
5AM - 9AM
15 April 2026
- NE 6–10 knots. Gusts up to 16 knots.
- 11 to 15°C
- E 0.8m at 6s period
- Cloudy
Wed
9AM - 1PM
15 April 2026
- NE 4–9 knots. Gusts up to 16 knots.
- 14 to 19°C
- E 0.8m at 5s period
- Cloudy
Wed
1PM - 5PM
15 April 2026
- NE 4–9 knots.
- 15 to 19°C
- E 0.7m at 6s period
- Cloudy
Wed
5PM - 9PM
15 April 2026
- NE 3–9 knots backing N 3-9 knots.
- 14 to 18°C
- E 0.6m at 7s period
- Cloudy
Wed
9PM - 5AM
15 April 2026
- N 1–9 knots.
- 13 to 16°C
- E 0.7m at 7s period
- Cloudy
Thu
5AM - 9AM
16 April 2026
- NE 6 knots increasing to 10 knots. Gusts up to 16 knots.
- 13 to 18°C
- SE 0.8m at 8s period
- Cloudy
Thu
9AM - 1PM
16 April 2026
- NE 10 knots increasing to 14 knots. Gusts up to 16 knots.
- 14°C
- SE 0.8m at 8s period
- Sunny
Thu
1PM - 5PM
16 April 2026
- NE 7–13 knots.
- 16°C
- SE 0.7m at 10s period
- Sunny
Thu
5PM - 9PM
16 April 2026
- E 15 knots decreasing to NE 8 knots.
- 13°C
- SE 0.8m at 10s period
- Partly cloudy
Thu
9PM - 5AM
16 April 2026
- NE 3–11 knots.
- 9 to 13°C
- SE 0.8m at 10s period
- Cloudy
Fri
5AM - 9AM
17 April 2026
- NE 8 knots decreasing to 4 knots.
- 13 to 15°C
- S 0.8m at 12s period
- Cloudy
Fri
9AM - 1PM
17 April 2026
- NE 4 knots increasing to SW 6 knots.
- 14°C
- S 0.8m at 12s period
- Partly cloudy
Fri
1PM - 5PM
17 April 2026
- S 8 knots.
- 15 to 18°C
- S 0.9m at 12s period
- Cloudy
Fri
5PM - 9PM
17 April 2026
- S 11 knots decreasing to 7 knots.
- 15°C
- S 0.9m at 11s period
- Cloudy
Fri
9PM - 5AM
17 April 2026
- S 5–9 knots.
- 15°C
- S 1.0m at 10s period
- Cloudy
Sat
5AM - 9AM
18 April 2026
- SW 6 knots.
- 15 to 18°C
- S 1.1m at 10s period
- Cloudy
Sat
9AM - 1PM
18 April 2026
- SW 5 knots increasing to 8 knots.
- 15 to 18°C
- S 1.1m at 10s period
- Cloudy
Sat
1PM - 5PM
18 April 2026
- S 7–10 knots.
- 17 to 20°C
- S 1.3m at 10s period
- Cloudy
Sat
5PM - 9PM
18 April 2026
- S 10 knots decreasing to 6 knots.
- 16°C
- S 1.4m at 10s period
- Cloudy
Sat
9PM - 5AM
18 April 2026
- S 3–8 knots.
- 15°C
- S 1.4m at 11s period
- Cloudy
