Kamogawa

faces 154° SSE · Chiba, Japan · 35.110, 140.115

Times in JST

Fair · best window 00:00–10:00
1.0 m
8 s period · E 85°
Crossed swells, 5° outside the swell window · sampled 17 km offshore
Wind
12 km/h
NE · crossNE 56° · cross
Tide
−0.3 m
rising · H 18:30rising · high 18:30 (0.3 m)
Energy
4 kJ
fair
Sky
18°
clear · feels 18°clear · feels 18° · water 24° · OISST 15 Oct, preliminary
Ensemble · 06Z3 of 3 models reporting · updated 13:55 UTC

Next 16 days

tap a day for its hourspick a day for hour by hour · ← → step it · 3-hourly to day 16
  • swell · 10–14 s
  • wind swell · under 10 s
  • offshore
  • cross-off
  • cross
  • cross-on
  • onshore
  • glassy
  • band: the models' spread

Hourly detail

Sunday 11 October goodbest 00:00–13:00 · light 05:41–17:11

00 
epic
2.7 m11s ESE2.7 mtide−0.4 ↑
cross-off 15 km/hgust34 km/h 19°
35 kJ
03 
epic
2.6 m11s ESE2.6 mtide0.4 ↑
cross-off 16 km/hgust34 km/h 18°
34 kJ
06 
epic
2.7 m11s E2.7 mtide0.4 ↓
cross-off 15 km/hgust30 km/h 18°
34 kJ
09 
epic
2.5 m10s E2.7 mtide−0.2 ↓
cross-off 20 km/hgust28 km/h 22°
30 kJ
12 
epic
2.4 m10s E2.6 + 0.1 mtide−0.2 ↑
cross-off 19 km/hgust23 km/h 25°
27 kJ
15 
good
2.4 m10s E1.5 + 0.4 mtide0.4 ↑
cross 19 km/hgust24 km/h 25°
26 kJ
18 
good
2.4 m10s E1.5 + 0.6 mtide0.3 ↓
cross-off 17 km/hgust27 km/h 21°
26 kJ
21 
good
2.4 m10s E1.6 + 0.4 mtide−0.5 ↓
cross-off 15 km/hgust25 km/h 20°
26 kJ

Monday 12 October goodbest 00:00–07:00 · light 05:42–17:09

00 
epic
2.5 m10s E1.0 mtide−0.6 ↑
cross-off 17 km/hgust36 km/h 19°
27 kJ
03 
epic
2.6 m9s E1.2 mtide0.2 ↑
cross-off 18 km/hgust36 km/h 18°
28 kJ
06 
epic
2.6 m10s E1.4 mtide0.5 ↓
cross-off 22 km/hgust42 km/h 18°
29 kJ
09 
good
2.7 m10s E2.3 mtide0.0 ↓
cross-off 24 km/hgust34 km/h 22°
31 kJ
12 
good
2.7 m10s E1.6 mtide−0.2 ↑
cross 23 km/hgust28 km/h 24°
32 kJ
15 
fair
2.7 m10s E1.5 mtide0.4 ↑
cross 26 km/hgust32 km/h 23°
33 kJ
18 
good
2.7 m10s E1.3 mtide0.4 ↓
cross-off 23 km/hgust39 km/h 21°
32 kJ
21 
good
2.7 m10s E1.2 mtide−0.4 ↓
cross-off 21 km/hgust40 km/h 20°
32 kJ

Tuesday 13 October goodbest 17:00–24:00 · light 05:42–17:08

00 
good
2.7 m10s E1.2 mtide−0.7 ↑
cross-off 20 km/hgust40 km/h 19°
33 kJ
03 
good
2.5 m10s E1.3 mtide0.0 ↑
cross-off 20 km/hgust39 km/h 19°
29 kJ
06 
epic
2.6 m11s ESE1.5 mtide0.4 ↓
cross-off 17 km/hgust38 km/h 19°
34 kJ
09 
epic
2.6 m11s ESE1.8 mtide0.1 ↓
cross-off 16 km/hgust26 km/h 21°
34 kJ
12 
good
2.5 m11s ESE1.6 mtide−0.1 ↑
cross 20 km/hgust20 km/h 24°
29 kJ
15 
good
2.2 m10s ESE1.6 + 1.4 mtide0.4 ↑
cross 15 km/hgust17 km/h 24°
22 kJ
18 
epic
2.0 m10s ESE1.5 + 1.3 mtide0.5 ↓
cross-off 8 km/hgust9 km/h 22°
18 kJ
21 
epic
1.9 m9s ESE1.4 + 1.3 mtide−0.3 ↓
cross-off 6 km/hgust6 km/h 21°
16 kJ

Wednesday 14 October poorbest 00:00–02:00 · light 05:43–17:06

00 
epic
1.8 m9s ESE1.8 mtide−0.7 ↑
glassy 2 km/hgust2 km/h 20°
13 kJ
03 
good
1.7 m9s ESE1.7 mtide−0.2 ↑
cross 12 km/hgust23 km/h 21°
12 kJ
06 
fair
1.7 m10s ESE1.6 mtide0.3 ↑
cross 21 km/hgust39 km/h 22°
12 kJ
09 
fair
1.8 m10s ESE1.6 mtide0.1 ↓
cross 27 km/hgust45 km/h 24°
14 kJ
12 
poor
1.8 m10s SE1.5 mtide−0.1 ↑
cross 28 km/hgust47 km/h 24°
15 kJ
15 
fair
1.9 m10s SE1.5 mtide0.3 ↑
cross 24 km/hgust42 km/h 24°
15 kJ
18 
fair
1.6 m9s SE1.3 mtide0.5 ↓
cross 15 km/hgust29 km/h 23°
11 kJ
21 
good
1.4 m9s SE1.3 + 0.7 mtide−0.1 ↓
cross-off 9 km/hgust14 km/h 21°
8 kJ

Thursday 15 October fairbest 05:00–07:00 · light 05:44–17:05

00 
fair
1.7 m9s ESE0.5 mtide−0.7 ↑
cross 29 km/hgust44 km/h 20°
11 kJ
03 
fair
1.7 m8s E0.3 mtide−0.4 ↑
cross 21 km/hgust34 km/h 19°
10 kJ
06 
good
1.8 m9s E0.3 mtide0.2 ↑
cross-off 16 km/hgust31 km/h 18°
13 kJ
09 
fair
1.8 m9s E0.2 mtide0.2 ↓
cross 25 km/hgust25 km/h 21°
14 kJ
12 
fair
1.7 m9s E0.2 mtide0.0 ↑
cross 22 km/hgust24 km/h 22°
12 kJ
15 
fair
1.7 m10s E0.2 mtide0.3 ↑
cross 18 km/hgust23 km/h 20°
13 kJ
18 
fair
1.5 m10s E0.2 mtide0.5 ↓
cross 18 km/hgust26 km/h 20°
10 kJ
21 
fair
1.5 m10s E1.0 + 0.1 mtide0.0 ↓
cross-on 18 km/hgust27 km/h 21°
10 kJ

Friday 16 October goodbest 02:00–12:00 · light 05:45–17:04

00 
fair
1.4 m9s E1.0 + 0.5 + 0.1 mtide −0.6↓
onshore 10 km/hgust18 km/h 20° · 0.9 mm/h
8 kJ
03 
good
1.4 m9s E1.1 + 0.9 + 0.1 mtide −0.5↑
cross-off 4 km/hgust5 km/h 20°
9 kJ
06 
good
1.3 m9s E0.9 + 0.9 + 0.1 mtide 0.1↑
offshore 8 km/hgust9 km/h 19°
7 kJ
09 
good
1.3 m9s E0.9 + 0.9 mtide0.2 ↓
cross-off 8 km/hgust9 km/h 21°
7 kJ
12 
fair
1.1 m9s E0.9 + 0.7 mtide0.1 ↑
cross-on 5 km/hgust4 km/h 24°
5 kJ
15 
fair
1.1 m10s E0.9 + 0.4 mtide0.2 ↑
cross-on 7 km/hgust7 km/h 23°
5 kJ
18 
good
1.0 m10s E1.0 + 0.3 mtide0.4 ↓
cross 4 km/hgust4 km/h 21°
5 kJ
21 
good
1.0 m10s E0.9 + 0.3 mtide0.1 ↓
offshore 6 km/hgust7 km/h 20°
4 kJ

Saturday 17 October fairbest 06:00–16:00 · light 05:45–17:02

00 
fair
1.0 m10s E0.9 + 0.3 mtide−0.4 ↓
cross 4 km/hgust6 km/h 21°
4 kJ
03 
fair
1.0 m10s E0.8 + 0.2 + 0.2 mtide −0.5↑
cross 10 km/hgust13 km/h 20°
5 kJ
06 
fair
1.5 m7s ENE0.4 + 0.2 mtide−0.1 ↑
cross 21 km/hgust34 km/h 19°
7 kJ
09 
fair
1.7 m7s ENE0.5 + 0.2 mtide0.1 ↑
cross 23 km/hgust28 km/h 21°
9 kJ
12 
fair
1.5 m7s ENE0.4 + 0.2 mtide0.1 ↑
cross 19 km/hgust18 km/h 21°
8 kJ
15 
fair
1.5 m7s ENE0.4 + 0.2 mtide0.2 ↑
cross 25 km/hgust21 km/h 21°
7 kJ
18 
fair
1.4 m8s ENE0.3 + 0.2 mtide0.4 ↓
cross 20 km/hgust26 km/h 19°
6 kJ
21 
fair
1.3 m8s ENE0.3 + 0.2 mtide0.2 ↓
cross 13 km/hgust16 km/h 19°
6 kJ

Today 18 October fairbest 00:00–10:00 · light 05:46–17:01 19° 24°

00 
fair
1.2 m8s E1.1 + 0.4 + 0.1 mtide −0.3↓
cross 9 km/hgust9 km/h 19°
5 kJ
now 
fair
1.1 m8s E0.8 + 0.2 + 0.1 mtide −0.5↑
cross 12 km/hgust13 km/h 18°
4 kJ
06 
fair
1.0 m8s E0.6 + 0.3 + 0.1 mtide −0.2↑
cross 11 km/hgust12 km/h 18°
3 kJ
09 
fair
1.0 m6s E0.4 + 0.2 + 0.1 mtide 0.1↑
cross-on 13 km/hgust13 km/h 21°
3 kJ
12 
poor
1.0 m6s E0.4 + 0.3 + 0.1 mtide 0.2↑
cross-on 16 km/hgust16 km/h 22°
3 kJ
15 
poor
0.9 m6s E0.8 + 0.3 + 0.2 mtide 0.2↑
onshore 13 km/hgust15 km/h 22°
3 kJ
18 
poor
0.9 m7s E0.8 + 0.4 + 0.3 mtide 0.3↓
onshore 12 km/hgust18 km/h 20°
3 kJ
21 
poor
0.9 m7s ESE0.7 + 0.5 + 0.2 mtide 0.2↓
cross-on 15 km/hgust22 km/h 20°
3 kJ

Monday 19 October poorbest 00:00–24:00 · light 05:47–17:00 23° 24°

00 
poor
1.0 m7s ESE0.9 + 0.2 + 0.1 mtide −0.1↓
cross-on 18 km/hgust30 km/h 21°
4 kJ
03 
poor
1.2 m7s ESE0.8 + 0.3 mtide−0.4 ↓
cross-on 19 km/hgust32 km/h 21°
4 kJ
06 
poor
1.3 m6s SE0.8 mtide−0.3 ↑
cross-on 21 km/hgust36 km/h 21°
4 kJ
09 
poor
1.3 m6s SSE0.8 + 0.1 mtide0.0 ↑
cross-on 25 km/hgust38 km/h 23°
4 kJ
12 
poor
1.4 m5s SSE0.7 + 0.3 + 0.1 mtide 0.2↑
cross-on 27 km/hgust39 km/h 25°
4 kJ
15 
poor
1.5 m5s S0.8 + 0.2 + 0.1 mtide 0.2↓
cross 25 km/hgust38 km/h 24°
5 kJ
18 
poor
1.4 m6s S0.8 + 0.3 + 0.1 mtide 0.2↓
cross 23 km/hgust38 km/h 23°
5 kJ
21 
poor
1.4 m6s SSE1.1 + 0.2 mtide0.1 ↓
cross 20 km/hgust35 km/h 23°
5 kJ

Tuesday 20 October fairbest 21:00–24:00 · light 05:48–16:59 24° 24°

00 
poor
1.4 m6s SSE1.0 + 0.2 mtide0.0 ↓
cross 20 km/hgust36 km/h 23°
5 kJ
03 
poor
1.4 m6s S0.9 + 0.3 mtide−0.3 ↓
cross 19 km/hgust36 km/h 23°
6 kJ
06 
poor
1.5 m6s S0.9 + 0.3 mtide−0.4 ↑
cross 21 km/hgust40 km/h 23°
6 kJ
09 
poor
1.5 m7s S0.9 + 0.4 mtide−0.2 ↑
cross 22 km/hgust37 km/h 24°
6 kJ
12 
poor
1.5 m7s S0.8 + 0.5 + 0.1 mtide 0.2↑
cross 26 km/hgust41 km/h 26°
7 kJ
15 
poor
1.6 m7s S0.8 + 0.6 + 0.1 mtide 0.3↓
cross 24 km/hgust43 km/h 25°
8 kJ
18 
poor
1.5 m9s SSE1.0 + 0.2 mtide0.1 ↓
cross 20 km/hgust43 km/h 24°
9 kJ
21 
fair
1.5 m9s SSE1.0 + 0.3 mtide0.1 ↑
cross 21 km/hgust43 km/h 24°
10 kJ

Wednesday 21 October poorbest 00:00–24:00 · light 05:49–16:58 24° 24°

00 
poor
1.5 m10s SSE1.0 + 0.3 mtide0.1 ↓
cross 23 km/hgust43 km/h 24°
10 kJ
03 
poor
1.7 m10s S1.0 + 0.4 mtide−0.1 ↓
cross 26 km/hgust48 km/h 24°
13 kJ
06 
poor
1.8 m10s S0.9 + 0.5 + 0.3 mtide −0.4↓
cross 27 km/hgust52 km/h 24°
14 kJ
09 
poor
2.0 m7s S1.0 + 0.6 mtide−0.3 ↑
cross 30 km/hgust53 km/h 25°
14 kJ
12 
poor
2.3 m7s S1.1 mtide0.2 ↑
cross 35 km/hgust59 km/h 26° · 0.4 mm/h
16 kJ
15 
poor
2.4 m7s S1.1 mtide0.3 ↓
cross 36 km/hgust63 km/h 25°
18 kJ
18 
poor
2.6 m7s SSW0.9 + 0.6 mtide0.0 ↓
cross 36 km/hgust65 km/h 24°
21 kJ
21 
poor
2.8 m7s SSW1.0 + 0.5 mtide−0.1 ↑
cross 36 km/hgust66 km/h 24°
25 kJ

Thursday 22 October poorbest 09:00–10:00 · light 05:50–16:57 24° 24°

00 
poor
3.1 m7s SSW1.0 + 0.6 mtide0.2 ↑
cross 41 km/hgust64 km/h 24°
31 kJ
03 
poor
2.9 m8s SSW1.2 + 0.8 + 0.7 mtide 0.1↓
cross 29 km/hgust55 km/h 23°
29 kJ
06 
fair
2.6 m9s SSW1.2 + 1.1 mtide−0.3 ↓
cross 27 km/hgust49 km/h 23°
27 kJ
09 
epic
2.4 m10s S1.3 + 1.2 mtide−0.4 ↑
offshore 7 km/hgust11 km/h 24°
26 kJ
12 
fair
2.3 m12s S1.3 + 1.2 + 1.1 mtide 0.1↑
cross 30 km/hgust32 km/h 20°
28 kJ
15 
fair
2.3 m12s S1.2 + 1.1 + 0.6 mtide 0.4↓
cross 32 km/hgust40 km/h 18°
30 kJ
18 
poor
2.3 m12s S1.2 + 1.0 mtide0.0 ↓
cross 33 km/hgust41 km/h 18°
30 kJ
21 
fair
2.3 m12s S1.1 + 1.0 + 0.2 mtide −0.2↑
cross 29 km/hgust36 km/h 17°
30 kJ

Friday 23 October goodbest 06:00–12:00 · light 05:51–16:56 16° 24°

00 
fair
2.4 m11s SE1.0 + 1.0 + 0.2 mtide 0.1↑
cross 24 km/hgust32 km/h 16°
29 kJ
03 
fair
2.2 m11s SE1.0 + 1.0 mtide0.3 ↓
cross 23 km/hgust31 km/h 16°
25 kJ
06 
good
2.2 m12s SE1.0 + 0.9 + 0.0 mtide −0.2↓
cross-off 23 km/hgust34 km/h 16°
25 kJ
09 
good
2.2 m12s SE0.9 + 0.9 + 0.0 mtide −0.4↑
cross-off 22 km/hgust28 km/h 17°
25 kJ
12 
fair
2.1 m11s SSE0.9 + 0.8 mtide0.1 ↑
cross 26 km/hgust27 km/h 19°
23 kJ
15 
fair
2.1 m13s S0.9 + 0.8 mtide0.4 ↓
cross 21 km/hgust24 km/h 18°
24 kJ
18 
fair
2.6 m14s SSW1.1 + 0.5 + 0.3 mtide 0.0↓
cross 21 km/hgust31 km/h 16°
41 kJ
21 
good
2.5 m14s SSW1.0 + 0.5 + 0.3 mtide −0.4↑
cross 15 km/hgust22 km/h 16°
41 kJ

Saturday 24 October fairbest 00:00–12:00 · light 05:52–16:54 20° 24°

00 
good
2.6 m14s SSW1.0 + 0.6 mtide0.0 ↑
cross 13 km/hgust16 km/h 15°
42 kJ
03 
good
2.7 m14s SSW1.0 + 0.8 + 0.6 mtide 0.4↓
cross-off 12 km/hgust14 km/h 15°
45 kJ
06 
good
2.7 m14s SSW0.9 + 0.8 + 0.6 mtide 0.0↓
cross-off 12 km/hgust14 km/h 13°
48 kJ
09 
good
2.8 m14s SSW0.9 + 0.6 + 0.6 mtide −0.4↑
cross-off 12 km/hgust17 km/h 18°
50 kJ
12 
fair
2.8 m14s SSW0.9 + 0.6 mtide0.0 ↑
cross 13 km/hgust13 km/h 20°
51 kJ
15 
fair
2.8 m15s SSW0.8 + 0.8 mtide0.4 ↓
cross 12 km/hgust12 km/h 20°
50 kJ
18 
fair
1.2 m14s SSW0.9 + 0.8 mtide0.0 ↓
cross 9 km/hgust10 km/h 18°
10 kJ
21 
fair
1.2 m14s SSW0.9 + 0.7 mtide−0.5 ↑
cross-on 8 km/hgust9 km/h 18°
9 kJ

Sunday 25 October poorbest 00:00–12:00 · light 05:53–16:53 22° 24°

00 
fair
1.1 m14s SSW0.9 + 0.7 mtide−0.2 ↑
cross-on 6 km/hgust8 km/h 18°
8 kJ
03 
fair
1.1 m14s SSW0.9 + 0.7 mtide0.5 ↓
onshore 6 km/hgust8 km/h 18°
8 kJ
06 
fair
1.1 m14s SSW0.9 + 0.6 mtide0.2 ↓
onshore 5 km/hgust7 km/h 18°
7 kJ
09 
fair
1.1 m14s SSW0.9 + 0.6 mtide−0.3 ↑
cross-on 12 km/hgust16 km/h 21°
7 kJ
12 
poor
1.1 m11s SSE0.9 + 0.6 mtide0.0 ↑
cross-on 18 km/hgust21 km/h 23°
6 kJ
15 
poor
1.1 m15s SW0.9 + 0.6 mtide0.5 ↓
cross-on 20 km/hgust27 km/h 22°
8 kJ
18 
poor
1.1 m14s SW0.9 + 0.6 mtide0.1 ↓
cross-on 22 km/hgust34 km/h 22°
8 kJ
21 
poor
1.1 m11s SSE0.9 + 0.6 mtide−0.6 ↑
cross 23 km/hgust39 km/h 21°
7 kJ

Monday 26 October poorbest 12:00–15:00 · light 05:54–16:52 20° 24°

00 
poor
1.2 m11s SSE0.9 + 0.5 mtide−0.4 ↑
cross 26 km/hgust40 km/h 22°
7 kJ
03 
poor
1.4 m9s ESE0.9 + 0.5 mtide0.4 ↑
cross 28 km/hgust41 km/h 22°
7 kJ
06 
poor
1.5 m6s SSE0.9 mtide0.4 ↓
cross 26 km/hgust45 km/h 21° · 1.2 mm/h
6 kJ
09 
fair
1.6 m5s SSW0.9 + 0.1 mtide−0.2 ↑
cross 17 km/hgust42 km/h 22° · 1.6 mm/h
6 kJ
12 
good
1.8 m5s SSW0.9 + 0.1 mtide−0.1 ↑
offshore 10 km/hgust18 km/h 21°
7 kJ
15 
fair
1.9 m6s SSW0.9 + 0.1 mtide0.5 ↓
cross-off 11 km/hgust17 km/h 23°
9 kJ
18 
poor
1.9 m6s SSW0.8 mtide0.2 ↓
cross 26 km/hgust38 km/h 20°
9 kJ
21 
poor
1.8 m6s SSW0.9 + 0.2 mtide−0.6 ↓
cross 29 km/hgust40 km/h 20°
9 kJ

Tuesday 27 October poorbest 00:00–09:00 · light 05:55–16:51 18° 24°

00 
fair
1.5 m6s SSW1.2 + 0.9 + 0.2 mtide −0.6↑
cross 27 km/hgust35 km/h 19°
6 kJ
03 
fair
1.5 m7s SSE0.9 + 0.8 + 0.2 mtide 0.2↑
cross 27 km/hgust34 km/h 18°
8 kJ
06 
fair
1.8 m5s ENE0.8 + 0.6 + 0.2 mtide 0.5↓
cross 25 km/hgust31 km/h 17°
8 kJ
09 
poor
1.9 m6s ENE0.7 + 0.4 + 0.1 mtide 0.0↓
cross 23 km/hgust29 km/h 18°
10 kJ
12 
poor
1.7 m7s ENE0.8 + 0.2 + 0.1 mtide −0.1↑
cross 21 km/hgust25 km/h 18°
9 kJ
15 
poor
1.5 m8s E0.8 + 0.1 + 0.1 mtide 0.5↓
cross 17 km/hgust22 km/h 18°
8 kJ
18 
fair
1.3 m9s E0.9 + 0.1 + 0.1 mtide 0.4↓
cross-on 14 km/hgust20 km/h 18°
7 kJ
21 
fair
1.2 m10s ESE1.0 + 0.6 + 0.1 mtide −0.6↓
cross-on 9 km/hgust13 km/h 19°
6 kJ

Wednesday 28 October poorbest 21:00–24:00 · light 05:56–16:50

00 
poor
1.2 m10s ESE1.0 + 0.6 + 0.1 mtide −0.8↑
onshore 17 km/hgust — —
6 kJ
03 
poor
1.2 m10s ESE1.0 + 0.6 + 0.1 mtide 0.0↑
onshore 23 km/hgust — —
6 kJ
06 
poor
1.3 m10s E1.0 + 0.6 + 0.1 mtide 0.5↓
cross-on 29 km/hgust — —
7 kJ
09 
poor
1.4 m10s E0.9 + 0.6 + 0.3 mtide 0.1↓
cross-on 36 km/hgust — —
9 kJ
12 
poor
1.4 m10s E0.9 + 0.6 + 0.2 mtide 0.0↑
cross 36 km/hgust ——
10 kJ
15 
poor
1.5 m10s E0.9 + 0.7 + 0.2 mtide 0.5↑
cross 34 km/hgust ——
10 kJ
18 
poor
1.4 m10s E0.9 + 0.7 + 0.3 mtide 0.5↓
cross 26 km/hgust ——
10 kJ
21 
fair
1.3 m10s E0.9 + 0.8 + 0.6 mtide −0.4↓
offshore 15 km/hgust — —
8 kJ

Thursday 29 October poorbest 15:00–24:00 · light 05:57–16:48

00 
poor
1.5 m11s E0.9 + 0.3 + 0.1 mtide −0.9↑
cross 50 km/hgust ——
12 kJ
03 
poor
2.1 m6s ENE0.8 + 0.2 mtide−0.3 ↑
cross 47 km/hgust ——
11 kJ
06 
poor
2.3 m9s ENE0.8 mtide0.4 ↓
cross 46 km/hgust ——
23 kJ
09 
poor
2.6 m10s ENE2.6 mtide0.3 ↓
cross 48 km/hgust ——
28 kJ
12 
fair
2.4 m10s ENE2.4 mtide0.0 ↑
cross 37 km/hgust ——
26 kJ
15 
good
2.2 m10s ENE2.2 mtide0.4 ↑
cross 29 km/hgust ——
22 kJ
18 
good
2.0 m10s ENE1.2 + 0.4 mtide0.6 ↓
cross-off 30 km/hgust — —
18 kJ
21 
good
1.8 m10s E1.6 + 0.6 + 0.6 mtide −0.2↓
cross-off 21 km/hgust — —
15 kJ

Friday 30 October poorbest 00:00–03:00 · light 05:58–16:47

00 
epic
1.8 m10s E1.5 + 0.8 + 0.6 mtide −0.9↑
offshore 13 km/hgust — —
13 kJ
03 
good
1.7 m10s E1.4 + 0.8 + 0.5 mtide −0.5↑
offshore 13 km/hgust — —
12 kJ
06 
good
1.6 m12s ESE1.1 + 0.8 + 0.6 mtide 0.2↑
offshore 32 km/hgust — —
15 kJ
09 
poor
1.9 m15s E1.1 + 0.5 mtide0.3 ↓
cross-off 47 km/hgust — —
24 kJ
12 
poor
2.0 m9s ENE1.0 + 0.4 mtide0.1 ↑
cross-off 37 km/hgust — —
17 kJ
15 
fair
1.8 m10s ENE1.0 + 0.3 mtide0.3 ↑
cross 26 km/hgust ——
16 kJ
18 
poor
1.9 m11s E1.0 + 0.2 mtide0.6 ↓
cross 33 km/hgust ——
18 kJ
21 
poor
1.8 m14s E1.1 + 0.2 mtide0.1 ↓
cross 31 km/hgust ——
21 kJ

Saturday 31 October fairbest 03:00–06:00 · light 05:59–16:46

00 
fair
1.8 m14s E1.1 + 0.2 mtide−0.7 ↑
cross 24 km/hgust ——
20 kJ
03 
good
1.6 m14s E1.2 + 1.0 + 0.1 mtide −0.7↑
cross 17 km/hgust ——
16 kJ
06 
fair
1.5 m14s E1.1 + 1.1 mtide0.0 ↑
cross 20 km/hgust ——
15 kJ
09 
poor
1.5 m14s E1.0 mtide0.3 ↓
cross-on 27 km/hgust — —
14 kJ
12 
poor
1.5 m14s E1.0 mtide0.2 ↑
cross-on 29 km/hgust — —
14 kJ
15 
poor
1.5 m14s E1.0 + 0.4 mtide0.3 ↑
cross-on 27 km/hgust — —
14 kJ
18 
poor
1.5 m14s E0.9 mtide0.5 ↓
cross-on 28 km/hgust — —
14 kJ
21 
poor
1.5 m13s E0.9 + 0.1 mtide0.2 ↓
cross-on 29 km/hgust — —
14 kJ

Sunday 1 November poorbest 15:00–24:00 · light 06:00–16:45

00 
poor
1.5 m13s E0.8 + 0.1 mtide−0.5 ↓
cross-on 25 km/hgust — —
14 kJ
03 
poor
1.6 m13s E0.8 + 0.1 + 0.1 mtide −0.7↑
onshore 31 km/hgust — —
14 kJ
06 
poor
2.0 m6s SE0.7 + 0.1 + 0.1 mtide −0.2↑
onshore 44 km/hgust — —
12 kJ
09 
poor
2.7 m7s SE0.6 mtide0.2 ↑
onshore 47 km/hgust — —
25 kJ
12 
poor
3.4 m9s SSE0.6 mtide0.2 ↓
onshore 35 km/hgust — —
44 kJ
15 
epic
2.9 m9s SE2.8 mtide0.2 ↑
cross-off 32 km/hgust — —
34 kJ
18 
epic
2.5 m9s SE2.5 mtide0.4 ↓
cross-off 8 km/hgust — —
25 kJ
21 
epic
2.2 m9s SSE2.1 + 0.5 mtide0.3 ↓
cross-off 28 km/hgust — —
19 kJ

Monday 2 November goodbest 00:00–03:00 · light 06:00–16:45

00 
good
2.0 m8s SSE1.4 + 0.8 + 0.6 mtide −0.2↓
cross-off 37 km/hgust — —
15 kJ
03 
fair
1.9 m8s SE1.1 + 0.6 + 0.6 mtide −0.6↑
cross-off 33 km/hgust — —
13 kJ
06 
fair
1.6 m8s SE0.8 + 0.6 + 0.5 mtide −0.4↑
cross-off 25 km/hgust — —
10 kJ
09 
poor
1.5 m8s ESE0.7 + 0.6 + 0.4 mtide 0.1↑
cross 25 km/hgust ——
8 kJ
12 
fair
1.4 m9s ESE1.0 + 0.7 + 0.5 mtide 0.3↓
cross-off 16 km/hgust — —
7 kJ
15 
good
1.2 m8s ESE0.9 + 0.7 + 0.4 mtide 0.2
cross 9 km/hgust ——
6 kJ

Wind read from the nearest model point, up to 17 km — that is not the wind at the beach.

Swell read from the nearest model point, up to 17 km. Swell travels, so it still holds here.

swipe for the next day

Tide

EOT20 prediction
0006121824
now −0.3 m ↑L 02:30 · −0.5H 18:30 · 0.3

Heights vs mean sea level

Optimal: any.

Swell window

Just off the window
90°190°Kamogawa

© OpenStreetMap · Protomaps · NOAA GFS-Wave 12Z

Sun 18 · 06:00
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  • 0.6 m · 8 s · E 88°Just off the window
  • 0.3 m · 8 s · SE 127°secondary

Crossed — 39° between the two swells. Window E–S, 90°–190°.

Type
—
Faces
154° SSE
Optimal period
—
Optimal tide
any
Level
—
Coordinates
35.1104, 140.115

Model agreement

Low

NOAA GFS-Wave1.0 m

ECMWF IFS-WAM1.3 m

DWD GWAM0.8 m

No buoy within 25 km, so agreement can’t be scored here.

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No public sessions have been logged here. Sessions are private unless the surfer chooses to share them, so a quiet list is not a quiet break.

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