About Hayama Marina
Facilities
COORDINATES
35.28260 N, 139.56852 E
Port Information
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Weather Forecast
Sun
5AM - 9AM
26 April 2026
- N 4–6 knots.
- Increasing from 10 to 16°C
- SE 0.5m at 4s period
- UV Index: 0 - Low
- Mostly fine
Sun
9AM - 1PM
26 April 2026
- N 3–6 knots veering S 3-6 knots.
- 16 to 18°C
- SE 0.5m at 5s period
- UV Index: 8 - Very High
- Cloudy
Sun
1PM - 5PM
26 April 2026
- SW 5 knots increasing to SE 7 knots.
- 17°C
- SE 0.5m at 6s period
- UV Index: 7 - High
- Cloudy
Sun
5PM - 9PM
26 April 2026
- SE 6 knots decreasing to 3 knots.
- 14 to 18°C
- SE 0.5m at 6s period
- UV Index: 0 - Low
- Cloudy
Sun
9PM - 5AM
26 April 2026
- E 1 knots increasing to N 12 knots. Gusts up to 21 knots.
- 11 to 16°C
- SE 0.5-0.8m at 6s period
- UV Index: 0 - Low
- Rain
Mon
5AM - 9AM
27 April 2026
- N 10–21 knots. Gusts up to 25 knots.
- 13°C
- SE 0.9m at 5s period
- UV Index: 0 - Low
- Rain
Mon
9AM - 1PM
27 April 2026
- N 15 knots decreasing to 8 knots. Gusts up to 23 knots.
- Increasing from 14 to 18°C
- SE 0.8m at 6s period
- UV Index: 1 - Low
- Chance of showers
Mon
1PM - 5PM
27 April 2026
- N 1–15 knots.
- 15 to 20°C
- S 0.8m at 6s period
- UV Index: 0 - Low
- Cloudy
Mon
5PM - 9PM
27 April 2026
- NE 2–12 knots.
- 15 to 19°C
- S 0.8m at 6s period
- UV Index: 0 - Low
- Cloudy
Mon
9PM - 5AM
27 April 2026
- NE 2–6 knots veering SW 2-6 knots.
- 12 to 16°C
- S 0.7m at 6s period
- Partly cloudy
Tue
5AM - 9AM
28 April 2026
- S 5–10 knots.
- Increasing from 14 to 19°C
- S 0.6m at 6s period
- Cloudy
Tue
9AM - 1PM
28 April 2026
- S 9 knots increasing to 14 knots. Gusts up to 23 knots.
- 18 to 21°C
- S 0.6m at 5s period
- Cloudy
Tue
1PM - 5PM
28 April 2026
- S 12–17 knots. Gusts up to 26 knots.
- 19 to 21°C
- S 0.7-1.5m at 4s period
- Cloudy
Tue
5PM - 9PM
28 April 2026
- SW 13–17 knots. Gusts up to 27 knots.
- 18 to 21°C
- SW 1.4m at 4s period
- Cloudy
Tue
9PM - 5AM
28 April 2026
- SW 15 knots decreasing to NW 7 knots. Gusts up to 26 knots.
- 16 to 20°C
- SW 1.5m at 5s period
- Cloudy
Wed
5AM - 9AM
29 April 2026
- N 4–9 knots.
- 16 to 18°C
- S 1.0-1.4m at 6s period
- Cloudy
Wed
9AM - 1PM
29 April 2026
- NW 5–14 knots backing S 5-14 knots. Gusts up to 18 knots.
- 18 to 22°C
- S 0.9m at 6s period
- Cloudy
Wed
1PM - 5PM
29 April 2026
- S 6–18 knots. Gusts up to 22 knots.
- 18 to 21°C
- S 0.8m at 6s period
- Cloudy
Wed
5PM - 9PM
29 April 2026
- SE 8–14 knots veering N 8-14 knots. Gusts up to 22 knots.
- 16 to 20°C
- S 0.8m at 5s period
- Cloudy
Wed
9PM - 5AM
29 April 2026
- NE 6–12 knots. Gusts up to 18 knots.
- 13 to 17°C
- SE 0.8m at 4s period
- Cloudy
Thu
5AM - 9AM
30 April 2026
- N 7–12 knots. Gusts up to 17 knots.
- 13 to 15°C
- NE 0.6m at 4s period
- Cloudy
Thu
9AM - 1PM
30 April 2026
- NE 5–11 knots.
- 14 to 19°C
- E 0.5m at 4s period
- Mostly fine
Thu
1PM - 5PM
30 April 2026
- E 7 knots increasing to SW 12 knots. Gusts up to 17 knots.
- 16 to 19°C
- Calm sea
- Mostly fine
Thu
5PM - 9PM
30 April 2026
- S 11 knots decreasing to 7 knots.
- 14 to 19°C
- Calm sea
- Partly cloudy
Thu
9PM - 5AM
30 April 2026
- W 0–9 knots veering NE 0-9 knots.
- 11 to 17°C
- Calm sea
- Partly cloudy
Fri
5AM - 9AM
01 May 2026
- N 2–8 knots.
- Increasing from 13 to 17°C
- E 0.6m at 4s period
- Cloudy
Fri
9AM - 1PM
01 May 2026
- N 2–16 knots backing SW 2-16 knots. Gusts up to 19 knots.
- Increasing from 17 to 21°C
- E 0.8m at 4s period
- Partly cloudy
Fri
1PM - 5PM
01 May 2026
- S 9–18 knots. Gusts up to 23 knots.
- 15 to 23°C
- NE 1.0m at 5s period
- Mostly fine
Fri
5PM - 9PM
01 May 2026
- SW 9–19 knots. Gusts up to 25 knots.
- 15 to 22°C
- N 1.3-1.7m at 5s period
- Cloudy
Fri
9PM - 5AM
01 May 2026
- SW 3–21 knots. Gusts up to 24 knots.
- 15 to 20°C
- 1.0-1.7m
- Cloudy
Sat
5AM - 9AM
02 May 2026
- SW 3–17 knots.
- 15 to 20°C
- S 0.8m at 7s period
- Cloudy
Sat
9AM - 1PM
02 May 2026
- SW 7 knots increasing to 17 knots. Gusts up to 24 knots.
- 19 to 22°C
- S 0.8m at 7s period
- Partly cloudy
Sat
1PM - 5PM
02 May 2026
- SW 17 knots decreasing to 13 knots. Gusts up to 26 knots.
- 16 to 22°C
- S 0.8m at 5s period
- Chance of showers
Sat
5PM - 9PM
02 May 2026
- SW 6–14 knots. Gusts up to 20 knots.
- 16 to 21°C
- SW 1.2m at 6s period
- Chance of showers
Sat
9PM - 5AM
02 May 2026
- SW 10 knots decreasing to N 5 knots.
- 14 to 19°C
- SW 0.8-1.2m at 6s period
- Cloudy
Sun
5AM - 9AM
03 May 2026
- N 10 knots decreasing to 6 knots.
- 18°C
- S 0.6m at 6s period
- Cloudy
Sun
9AM - 1PM
03 May 2026
- N 2–10 knots.
- 18°C
- S 0.6m at 6s period
- Cloudy
Sun
1PM - 5PM
03 May 2026
- S 7–11 knots.
- 20°C
- S 0.5m at 6s period
- Cloudy
Sun
5PM - 9PM
03 May 2026
- SW 2–14 knots.
- 17 to 20°C
- S 0.5m at 5s period
- Cloudy
Sun
9PM - 5AM
03 May 2026
- SW 1–18 knots.
- 14 to 19°C
- S 0.5-0.8m at 5s period
- Cloudy
Mon
5AM - 9AM
04 May 2026
- S 13 knots decreasing to NW 3 knots.
- 15 to 19°C
- SW 1.0m at 4s period
- Chance of showers
Mon
9AM - 1PM
04 May 2026
- NW 3 knots increasing to N 10 knots.
- 15 to 19°C
- SW 1.0m at 4s period
- Rain
Mon
1PM - 5PM
04 May 2026
- 8–14 knots.
- 16 to 22°C
- SW 1.5m at 5s period
- Rain
Mon
5PM - 9PM
04 May 2026
- N 14 knots decreasing to 10 knots.
- 16 to 18°C
- S 1.0m at 5s period
- Chance of showers
Mon
9PM - 5AM
04 May 2026
- N 10 knots decreasing to 5 knots.
- 14 to 18°C
- S 0.7-1.0m at 5s period
- Chance of showers
Tue
5AM - 9AM
05 May 2026
- Light and variable.
- 16°C
- E 0.6m at 4s period
- Cloudy
Tue
9AM - 1PM
05 May 2026
- NE 4 knots veering S 4 knots.
- 16 to 18°C
- E 0.6m at 4s period
- Partly cloudy
Tue
1PM - 5PM
05 May 2026
- 6–14 knots.
- 19°C
- E 0.4m at 4s period
- Cloudy
Tue
5PM - 9PM
05 May 2026
- SW 22 knots decreasing to 14 knots. Gusts up to 31 knots.
- Decreasing from 20 to 17°C
- SE 0.4m at 5s period
- Mostly fine
Tue
9PM - 5AM
05 May 2026
- SW 2–25 knots.
- 15 to 20°C
- SE 0.4m at 5s period
- Partly cloudy
