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Umegahama Rivermouth

Nichinan, Japan · Surf Forecast

Scored for
Board
Level
3
Now · Shortboard · Intermediate
Poor
Chest high · Choppy · N
Wave
1.3m
Period
12.9s
Wind
23 km/h Cross
Tide
High

Get an alert when Umegahama Rivermouth hits 7+

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5-day forecast

Scored for Shortboard · Intermediate · times in Asia/Tokyo local

Wednesday

7 Oct
21:00
1.7m
14.2s
32 km/h
Onshore

Thursday

8 Oct
06:00
1.3m
12.7s
23 km/h
Cross
09:00
1.3m
12.4s
26 km/h
Cross
12:00
1.3m
12.1s
25 km/h
Cross
15:00
1.3m
11.8s
23 km/h
Onshore
18:00
1.3m
11.6s
22 km/h
Onshore
21:00
1.3m
7.4s
21 km/h
Onshore

Friday

9 Oct
06:00
1.8m
10.7s
40 km/h
Cross
09:00
1.9m
8.6s
25 km/h
Onshore
12:00
1.8m
8.9s
24 km/h
Onshore
15:00
1.8m
17s
30 km/h
Onshore
18:00
1.8m
16.4s
32 km/h
Onshore
21:00
2m
16.8s
34 km/h
Onshore

Saturday

10 Oct
06:00
2.1m
16.5s
32 km/h
Onshore
09:00
1.9m
16.1s
27 km/h
Onshore
12:00
1.8m
8s
24 km/h
Onshore
15:00
1.7m
8s
22 km/h
Onshore
18:00
1.6m
7.9s
17 km/h
Onshore
21:00
1.5m
7.9s
17 km/h
Onshore

Sunday

11 Oct
06:00
1.4m
7.7s
16 km/h
Onshore
09:00
1.4m
7.6s
13 km/h
Onshore
12:00
1.4m
12.7s
15 km/h
Onshore
15:00
1.4m
12.6s
16 km/h
Onshore
18:00
1.3m
12.3s
12 km/h
Onshore
21:00
1.3m
12.1s
12 km/h
Onshore

Monday

12 Oct
06:00
1.2m
11.5s
15 km/h
Cross
08:00
1.2m
11.4s
18 km/h
Cross

See all 10 days in the app

Days 7–10 for Umegahama Rivermouth, scored for your board.

About Umegahama Rivermouth

Umegahama Rivermouth is a river_mouth break over sand in Nichinan, Japan. It's at its best on swells from the ENE / E / ESE with light offshore winds from the SW / WSW / W, around mid to high tide. Every hour is scored for your board and skill level, so the rating reflects how it suits what you ride — not a one-size-fits-all star.

Break type
River_mouth
Bottom
Sand
Best tide
mid,high
Best swell direction
ENE, E, ESE, SE, SSE, S
Best wind direction
SW, WSW, W, WNW

Umegahama Rivermouth surf FAQ

Is Umegahama Rivermouth good for beginners?+

Umegahama Rivermouth is a river_mouth break over sand, and how suitable it is for beginners really depends on the size and power on the day — not a fixed label. Set the level to Beginner above and WaveCheck flags the smaller, cleaner hours worth paddling out for.

What's the best board for Umegahama Rivermouth?+

Different days call for different boards. Umegahama Rivermouth handles a range of boards — a longboard or fish when it's small, a shortboard when there's more push. Tap through the boards above to see the live score for whatever you'll be riding.

What tide is best for surfing Umegahama Rivermouth?+

Umegahama Rivermouth tends to work best around mid to high tide. The tide chart above shows the current stage plus the next high and low, so you can time your session.

What are the best conditions for Umegahama Rivermouth?+

Look for from the ENE / E / ESE with light offshore winds from the SW / WSW / W. The 5-day forecast above scores every hour, so you can spot the window at a glance.