Burning Swell
☆ Favourite Share Log a surf

Matsube

faces 155° SSE · Chiba, Japan · 35.119, 140.139

Times in JST

Fair · best window 00:00–06:00
1.0 m
8 s period · ENE 76°
Clean groundswell, 24° outside the swell window
Wind
18 km/h
ENE · crossENE 68° · cross
Tide
−0.4 m
rising · H 18:30rising · high 18:30 (0.3 m)
Energy
4 kJ
fair
Sky
21°
clear · feels 21°clear since 00:00 · feels 21° · 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 00:00–10:00 · light 05:41–17:11

00 
epic
2.7 m11s E2.7 mtide−0.4 ↑
cross-off 31 km/hgust35 km/h 22°
35 kJ
03 
epic
2.6 m11s E2.6 mtide0.4 ↑
cross-off 32 km/hgust36 km/h 22°
34 kJ
06 
epic
2.7 m11s E2.7 mtide0.4 ↓
cross-off 34 km/hgust39 km/h 21°
34 kJ
09 
epic
2.5 m10s E2.7 mtide−0.2 ↓
cross-off 33 km/hgust35 km/h 22°
30 kJ
12 
good
2.4 m10s E2.6 + 0.1 mtide−0.2 ↑
cross-off 33 km/hgust34 km/h 23°
27 kJ
15 
fair
2.4 m10s E1.5 + 0.4 mtide0.4 ↑
cross 37 km/hgust37 km/h 23°
26 kJ
18 
fair
2.4 m10s E1.5 + 0.6 mtide0.3 ↓
cross-off 37 km/hgust40 km/h 23°
26 kJ
21 
good
2.4 m10s E1.6 + 0.4 mtide−0.5 ↓
cross-off 35 km/hgust39 km/h 23°
26 kJ

Monday 12 October fairbest 00:00–07:00 · light 05:41–17:09

00 
good
2.5 m10s E1.0 mtide−0.6 ↑
cross-off 38 km/hgust41 km/h 22°
27 kJ
03 
good
2.6 m9s E1.2 mtide0.2 ↑
cross-off 39 km/hgust44 km/h 21°
28 kJ
06 
good
2.6 m10s E1.4 mtide0.5 ↓
cross-off 40 km/hgust45 km/h 21°
29 kJ
09 
fair
2.7 m10s E2.3 mtide0.0 ↓
cross-off 42 km/hgust45 km/h 22°
31 kJ
12 
fair
2.7 m10s E1.6 mtide−0.2 ↑
cross-off 42 km/hgust44 km/h 23°
32 kJ
15 
fair
2.7 m10s E1.5 mtide0.4 ↑
cross-off 43 km/hgust45 km/h 22°
33 kJ
18 
fair
2.7 m9s E1.3 mtide0.4 ↓
cross-off 44 km/hgust47 km/h 23°
30 kJ
21 
fair
2.7 m9s E1.2 mtide−0.4 ↓
cross-off 42 km/hgust47 km/h 22°
30 kJ

Tuesday 13 October goodbest 21:00–22:00 · light 05:42–17:08

00 
fair
2.7 m9s E1.2 mtide−0.7 ↑
cross-off 41 km/hgust44 km/h 22°
31 kJ
03 
good
2.6 m9s E1.3 mtide0.0 ↑
cross-off 37 km/hgust42 km/h 21°
29 kJ
06 
good
2.6 m11s ESE1.5 mtide0.4 ↓
cross-off 35 km/hgust42 km/h 21°
34 kJ
09 
good
2.6 m11s ESE1.8 mtide0.1 ↓
cross-off 33 km/hgust36 km/h 22°
34 kJ
12 
good
2.5 m11s ESE1.6 mtide−0.1 ↑
cross 30 km/hgust30 km/h 23°
29 kJ
15 
good
2.2 m10s ESE1.6 + 1.4 mtide0.4 ↑
cross 23 km/hgust24 km/h 24°
21 kJ
18 
good
2.0 m9s ESE1.5 + 1.3 mtide0.5 ↓
cross-off 13 km/hgust13 km/h 24°
17 kJ
21 
epic
1.9 m9s ESE1.4 + 1.3 mtide−0.3 ↓
cross-off 11 km/hgust10 km/h 23°
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 ↑
offshore 5 km/hgust3 km/h 23°
14 kJ
03 
good
1.7 m9s ESE1.7 mtide−0.2 ↑
cross 19 km/hgust23 km/h 23°
13 kJ
06 
poor
1.7 m10s ESE1.6 mtide0.3 ↑
cross 35 km/hgust41 km/h 23°
12 kJ
09 
poor
1.9 m10s ESE1.6 mtide0.1 ↓
cross 39 km/hgust52 km/h 24°
16 kJ
12 
poor
1.8 m10s SE1.5 mtide−0.1 ↑
cross 42 km/hgust56 km/h 25°
15 kJ
15 
poor
1.9 m10s SE1.5 mtide0.3 ↑
cross 41 km/hgust51 km/h 24°
16 kJ
18 
fair
1.6 m9s SE1.3 mtide0.5 ↓
cross 27 km/hgust34 km/h 24°
11 kJ
21 
good
1.4 m9s SE1.3 + 0.7 mtide−0.1 ↓
cross-off 14 km/hgust16 km/h 24°
8 kJ

Thursday 15 October poorbest 05:00–06:00 · light 05:44–17:05

00 
poor
1.7 m9s ESE0.5 mtide−0.7 ↑
cross-off 47 km/hgust48 km/h 22°
12 kJ
03 
poor
1.9 m8s E0.3 mtide−0.4 ↑
cross-off 41 km/hgust43 km/h 21°
13 kJ
06 
poor
1.8 m9s ENE0.3 mtide0.2 ↑
cross 35 km/hgust35 km/h 21°
13 kJ
09 
poor
1.8 m9s ENE0.2 mtide0.2 ↓
cross 35 km/hgust33 km/h 21°
14 kJ
12 
poor
1.7 m9s ENE0.2 mtide0.0 ↑
cross 30 km/hgust29 km/h 21°
12 kJ
15 
poor
1.7 m10s ENE0.2 mtide0.3 ↑
cross 28 km/hgust26 km/h 21°
13 kJ
18 
poor
1.5 m10s E0.2 mtide0.5 ↓
cross 24 km/hgust24 km/h 22°
10 kJ
21 
poor
1.5 m10s E1.0 + 0.1 mtide0.0 ↓
cross-on 27 km/hgust26 km/h 22°
10 kJ

Friday 16 October goodbest 04:00–10:00 · light 05:45–17:04

00 
poor
1.4 m9s E1.0 + 0.5 + 0.1 mtide −0.6↓
onshore 22 km/hgust24 km/h 22° · 1.0 mm/h
8 kJ
03 
fair
1.4 m9s E1.1 + 0.9 + 0.1 mtide −0.5↑
cross-on 12 km/hgust14 km/h 23° · 0.5 mm/h
9 kJ
06 
good
1.3 m9s E0.9 + 0.9 + 0.1 mtide 0.1↑
offshore 15 km/hgust12 km/h 22°
7 kJ
09 
good
1.3 m9s E0.9 + 0.9 mtide0.2 ↓
cross-off 18 km/hgust17 km/h 21°
7 kJ
12 
fair
1.1 m9s E0.9 + 0.7 mtide0.1 ↑
cross 9 km/hgust8 km/h 22°
5 kJ
15 
fair
1.1 m10s E0.9 + 0.4 mtide0.2 ↑
onshore 6 km/hgust5 km/h 22°
5 kJ
18 
fair
1.1 m10s E1.0 + 0.3 mtide0.4 ↓
cross 3 km/hgust3 km/h 23°
5 kJ
21 
fair
1.0 m10s E0.9 + 0.3 mtide0.1 ↓
offshore 8 km/hgust7 km/h 23°
5 kJ

Saturday 17 October poorbest 00:00–03:00 · light 05:45–17:02

00 
fair
1.0 m10s E0.9 + 0.3 mtide−0.4 ↓
cross 14 km/hgust17 km/h 23°
5 kJ
03 
poor
1.0 m10s E0.8 + 0.2 + 0.2 mtide −0.5↑
cross 24 km/hgust23 km/h 23°
5 kJ
06 
poor
1.5 m7s ENE0.4 + 0.2 mtide−0.1 ↑
cross 37 km/hgust37 km/h 22°
7 kJ
09 
poor
1.7 m7s ENE0.5 + 0.2 mtide0.1 ↑
cross-off 38 km/hgust37 km/h 21°
9 kJ
12 
poor
1.5 m7s ENE0.4 + 0.2 mtide0.1 ↑
cross 30 km/hgust29 km/h 21°
8 kJ
15 
poor
1.5 m7s ENE0.4 + 0.2 mtide0.2 ↑
cross 29 km/hgust27 km/h 21°
7 kJ
18 
poor
1.4 m8s ENE0.3 + 0.2 mtide0.4 ↓
cross 24 km/hgust25 km/h 21°
6 kJ
21 
poor
1.3 m8s ENE0.3 + 0.2 mtide0.2 ↓
cross 23 km/hgust22 km/h 22°
6 kJ

Today 18 October fairbest 00:00–06:00 · light 05:46–17:01 22° 24°

00 
fair
1.2 m8s ENE1.1 + 0.4 + 0.1 mtide −0.3↓
cross 16 km/hgust16 km/h 22°
5 kJ
now 
fair
1.1 m8s ENE0.8 + 0.2 + 0.1 mtide −0.5↑
cross 19 km/hgust18 km/h 21°
4 kJ
06 
poor
1.0 m8s ENE0.6 + 0.3 + 0.1 mtide −0.2↑
cross 19 km/hgust19 km/h 21°
3 kJ
09 
poor
1.0 m6s E0.4 + 0.2 + 0.1 mtide 0.1↑
cross-on 18 km/hgust16 km/h 21°
3 kJ
12 
poor
1.0 m6s E0.4 + 0.3 + 0.1 mtide 0.2↑
cross-on 20 km/hgust19 km/h 21°
3 kJ
15 
poor
0.9 m6s E0.8 + 0.3 + 0.2 mtide 0.2↑
onshore 16 km/hgust18 km/h 22°
3 kJ
18 
poor
0.9 m7s E0.8 + 0.4 + 0.3 mtide 0.3↓
onshore 21 km/hgust23 km/h 22°
3 kJ
21 
poor
0.9 m7s ESE0.7 + 0.5 + 0.2 mtide 0.2↓
onshore 27 km/hgust27 km/h 23°
3 kJ

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

00 
poor
1.0 m7s ESE0.9 + 0.2 + 0.1 mtide −0.1↓
cross-on 29 km/hgust32 km/h 23°
4 kJ
03 
poor
1.2 m7s SE0.8 + 0.3 mtide−0.4 ↓
cross-on 34 km/hgust38 km/h 23°
4 kJ
06 
poor
1.3 m5s SE0.8 mtide−0.3 ↑
cross-on 38 km/hgust42 km/h 23°
4 kJ
09 
poor
1.3 m5s SSE0.8 + 0.1 mtide0.0 ↑
cross-on 39 km/hgust43 km/h 24°
4 kJ
12 
poor
1.4 m5s S0.7 + 0.3 + 0.1 mtide 0.2↑
cross-on 39 km/hgust43 km/h 24°
4 kJ
15 
poor
1.5 m5s S0.8 + 0.2 + 0.1 mtide 0.2↓
cross 37 km/hgust44 km/h 24°
5 kJ
18 
poor
1.4 m5s S0.8 + 0.3 + 0.1 mtide 0.2↓
cross 33 km/hgust40 km/h 24°
5 kJ
21 
poor
1.4 m6s SSE1.1 + 0.2 mtide0.1 ↓
cross 32 km/hgust38 km/h 24°
5 kJ

Tuesday 20 October poorbest 00:00–24:00 · light 05:48–16:59 25° 24°

00 
poor
1.4 m6s SSE1.0 + 0.2 mtide0.0 ↓
cross 31 km/hgust39 km/h 24°
5 kJ
03 
poor
1.4 m6s S0.9 + 0.3 mtide−0.3 ↓
cross 31 km/hgust39 km/h 24°
5 kJ
06 
poor
1.5 m6s SSW0.9 + 0.3 mtide−0.4 ↑
cross 33 km/hgust43 km/h 24°
6 kJ
09 
poor
1.5 m6s SSW0.9 + 0.4 mtide−0.2 ↑
cross 32 km/hgust41 km/h 24°
6 kJ
12 
poor
1.6 m7s SSW0.8 + 0.5 + 0.1 mtide 0.2↑
cross 37 km/hgust47 km/h 25°
7 kJ
15 
poor
1.6 m7s S0.8 + 0.6 + 0.1 mtide 0.3↓
cross 37 km/hgust50 km/h 25°
8 kJ
18 
poor
1.5 m9s SSE1.0 + 0.2 mtide0.1 ↓
cross-on 35 km/hgust47 km/h 25°
9 kJ
21 
poor
1.5 m9s SSE1.0 + 0.3 mtide0.1 ↑
cross 37 km/hgust49 km/h 25°
10 kJ

Wednesday 21 October poorbest 00:00–24:00 · light 05:49–16:58 25° 24°

00 
poor
1.5 m10s SSE1.0 + 0.3 mtide0.1 ↓
cross 37 km/hgust49 km/h 25°
10 kJ
03 
poor
1.7 m10s S1.0 + 0.4 mtide−0.1 ↓
cross 42 km/hgust54 km/h 25°
13 kJ
06 
poor
1.9 m9s S0.9 + 0.5 + 0.3 mtide −0.4↓
cross 46 km/hgust61 km/h 25°
15 kJ
09 
poor
2.1 m7s S1.0 + 0.6 mtide−0.3 ↑
cross-on 46 km/hgust61 km/h 25°
14 kJ
12 
poor
2.3 m7s SSW1.1 mtide0.2 ↑
cross 52 km/hgust68 km/h 25°
16 kJ
15 
poor
2.5 m7s SSW1.1 mtide0.3 ↓
cross-on 55 km/hgust73 km/h 25°
19 kJ
18 
poor
2.7 m7s SSW0.9 + 0.6 mtide0.0 ↓
cross-on 57 km/hgust76 km/h 25°
23 kJ
21 
poor
3.0 m7s SSW1.0 + 0.5 mtide−0.1 ↑
cross 59 km/hgust76 km/h 25°
28 kJ

Thursday 22 October poorbest 09:00–11:00 · light 05:50–16:57 25° 24°

00 
poor
3.2 m7s SSW1.0 + 0.6 mtide0.2 ↑
cross 58 km/hgust74 km/h 25°
35 kJ
03 
poor
2.9 m8s SSW1.2 + 0.8 + 0.7 mtide 0.1↓
cross 50 km/hgust66 km/h 24°
29 kJ
06 
poor
2.6 m9s SSW1.2 + 1.1 mtide−0.3 ↓
cross 44 km/hgust58 km/h 24°
27 kJ
09 
epic
2.4 m10s S1.3 + 1.2 mtide−0.4 ↑
cross 13 km/hgust15 km/h 24°
26 kJ
12 
fair
2.3 m12s S1.3 + 1.2 + 1.1 mtide 0.1↑
cross 45 km/hgust41 km/h 21°
28 kJ
15 
poor
2.3 m12s S1.2 + 1.1 + 0.6 mtide 0.4↓
cross 49 km/hgust50 km/h 19°
30 kJ
18 
poor
2.3 m12s SSE1.2 + 1.0 mtide0.0 ↓
cross 49 km/hgust50 km/h 19°
30 kJ
21 
poor
2.3 m12s SSE1.1 + 1.0 + 0.2 mtide −0.2↑
cross 44 km/hgust45 km/h 18°
30 kJ

Friday 23 October fairbest 09:00–24:00 · light 05:51–16:55 19° 24°

00 
poor
2.4 m10s SE1.0 + 1.0 + 0.2 mtide 0.1↑
cross 44 km/hgust43 km/h 18°
27 kJ
03 
poor
2.2 m11s SE1.0 + 1.0 mtide0.3 ↓
cross 41 km/hgust40 km/h 18°
23 kJ
06 
poor
2.2 m11s SE1.0 + 0.9 + 0.0 mtide −0.2↓
cross 41 km/hgust42 km/h 18°
23 kJ
09 
fair
2.2 m11s SE0.9 + 0.9 + 0.0 mtide −0.4↑
cross 37 km/hgust36 km/h 18°
24 kJ
12 
fair
2.1 m11s SSE0.9 + 0.8 mtide0.1 ↑
cross 36 km/hgust35 km/h 18°
23 kJ
15 
fair
2.1 m12s S0.9 + 0.8 mtide0.4 ↓
cross 32 km/hgust31 km/h 19°
24 kJ
18 
fair
2.6 m14s SSW1.1 + 0.5 + 0.3 mtide 0.0↓
cross 31 km/hgust31 km/h 19°
42 kJ
21 
fair
2.6 m14s SSW1.0 + 0.5 + 0.3 mtide −0.4↑
cross 26 km/hgust26 km/h 19°
42 kJ

Saturday 24 October fairbest 06:00–12:00 · light 05:52–16:54 20° 24°

00 
fair
2.6 m14s SSW1.0 + 0.6 mtide0.0 ↑
cross 21 km/hgust22 km/h 19°
44 kJ
03 
fair
2.8 m14s SSW1.0 + 0.8 + 0.6 mtide 0.4↓
cross-off 19 km/hgust21 km/h 19°
48 kJ
06 
good
2.8 m14s SSW0.9 + 0.8 + 0.6 mtide 0.0↓
cross-off 20 km/hgust21 km/h 18°
51 kJ
09 
good
2.9 m14s SSW0.9 + 0.6 + 0.6 mtide −0.4↑
cross-off 17 km/hgust19 km/h 19°
54 kJ
12 
fair
2.9 m14s SSW0.9 + 0.6 mtide0.0 ↑
cross 16 km/hgust16 km/h 20°
54 kJ
15 
fair
2.8 m14s SSW0.8 + 0.8 mtide0.4 ↓
cross 15 km/hgust14 km/h 20°
52 kJ
18 
fair
1.2 m14s SSW0.9 + 0.8 mtide0.0 ↓
cross 15 km/hgust15 km/h 20°
10 kJ
21 
fair
1.2 m14s SSW0.9 + 0.7 mtide−0.5 ↑
cross-on 14 km/hgust14 km/h 21°
9 kJ

Sunday 25 October poorbest 00:00–09:00 · light 05:53–16:53 23° 24°

00 
fair
1.1 m14s SSW0.9 + 0.7 mtide−0.2 ↑
cross-on 13 km/hgust13 km/h 21°
8 kJ
03 
fair
1.1 m14s SSW0.9 + 0.7 mtide0.5 ↓
onshore 13 km/hgust13 km/h 21°
8 kJ
06 
fair
1.1 m14s SSW0.9 + 0.6 mtide0.2 ↓
onshore 13 km/hgust13 km/h 21°
7 kJ
09 
poor
1.1 m14s SSW0.9 + 0.6 mtide−0.3 ↑
onshore 16 km/hgust18 km/h 21°
7 kJ
12 
poor
1.1 m11s SSE0.9 + 0.6 mtide0.0 ↑
cross-on 21 km/hgust23 km/h 22°
6 kJ
15 
poor
1.1 m15s SW0.9 + 0.6 mtide0.5 ↓
cross-on 29 km/hgust31 km/h 23°
8 kJ
18 
poor
1.1 m14s SW0.9 + 0.6 mtide0.1 ↓
cross-on 35 km/hgust38 km/h 23°
8 kJ
21 
poor
1.1 m11s SSE0.9 + 0.6 mtide−0.6 ↑
cross-on 39 km/hgust44 km/h 23°
7 kJ

Monday 26 October poorbest 12:00–18:00 · light 05:54–16:52 21° 24°

00 
poor
1.2 m11s SSE0.9 + 0.5 mtide−0.4 ↑
cross-on 42 km/hgust47 km/h 23°
7 kJ
03 
poor
1.4 m9s ESE0.9 + 0.5 mtide0.4 ↑
cross-on 44 km/hgust50 km/h 23°
7 kJ
06 
poor
1.5 m6s SSE0.9 mtide0.4 ↓
cross 43 km/hgust53 km/h 23° · 1.1 mm/h
6 kJ
09 
poor
1.6 m5s SSW0.9 + 0.1 mtide−0.2 ↑
cross 38 km/hgust55 km/h 23° · 1.2 mm/h
6 kJ
12 
good
1.8 m5s SSW0.9 + 0.1 mtide−0.1 ↑
offshore 16 km/hgust23 km/h 22°
7 kJ
15 
good
1.9 m6s SSW0.9 + 0.1 mtide0.5 ↓
cross-off 14 km/hgust18 km/h 22°
9 kJ
18 
fair
1.9 m6s SSW0.8 mtide0.2 ↓
cross 40 km/hgust41 km/h 22°
9 kJ
21 
poor
1.8 m6s SSW0.9 + 0.2 mtide−0.6 ↓
cross 44 km/hgust45 km/h 21°
9 kJ

Tuesday 27 October poorbest 00:00–24:00 · light 05:55–16:51 19° 24°

00 
poor
1.5 m6s SSW1.2 + 0.9 + 0.2 mtide −0.6↑
cross 40 km/hgust40 km/h 20°
6 kJ
03 
poor
1.5 m7s SSE0.9 + 0.8 + 0.2 mtide 0.2↑
cross 41 km/hgust40 km/h 19°
8 kJ
06 
poor
1.8 m5s ENE0.8 + 0.6 + 0.2 mtide 0.5↓
cross 37 km/hgust36 km/h 19°
8 kJ
09 
poor
1.9 m6s ENE0.7 + 0.4 + 0.1 mtide 0.0↓
cross 35 km/hgust33 km/h 19°
10 kJ
12 
poor
1.7 m7s ENE0.8 + 0.2 + 0.1 mtide −0.1↑
cross 31 km/hgust31 km/h 19°
9 kJ
15 
poor
1.5 m8s E0.8 + 0.1 + 0.1 mtide 0.5↓
cross 23 km/hgust22 km/h 19°
8 kJ
18 
poor
1.3 m9s E0.9 + 0.1 + 0.1 mtide 0.4↓
cross-on 22 km/hgust21 km/h 20°
7 kJ
21 
poor
1.2 m10s ESE1.0 + 0.6 + 0.1 mtide −0.6↓
cross-on 20 km/hgust19 km/h 21°
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 
poor
2.4 m10s ENE2.4 mtide0.0 ↑
cross 37 km/hgust ——
26 kJ
15 
fair
2.2 m10s ENE2.2 mtide0.4 ↑
cross 29 km/hgust ——
22 kJ
18 
fair
2.0 m10s ENE1.2 + 0.4 mtide0.6 ↓
cross-off 30 km/hgust — —
18 kJ
21 
fair
1.8 m10s E1.6 + 0.6 + 0.6 mtide −0.2↓
cross-off 21 km/hgust — —
15 kJ

Friday 30 October poorbest 00:00–09:00 · light 05:58–16:47

00 
good
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 
poor
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 poorbest 03:00–09:00 · light 05:59–16:46

00 
poor
1.8 m14s E1.1 + 0.2 mtide−0.7 ↑
cross 24 km/hgust ——
20 kJ
03 
fair
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 18:00–24:00 · 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 
good
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 
poor
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

swipe for the next day

Tide

EOT20 prediction
0006121824
now −0.4 m ↑L 02:30 · −0.5H 18:30 · 0.3

Heights vs mean sea level

Optimal: any.

Swell window

Just off the window
100°210°Matsube

© OpenStreetMap · Protomaps · NOAA GFS-Wave 12Z

Sun 18 · 06:00
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  • 0.5 m · 9 s · E 81°Just off the window
  • 0.1 m · 7 s · SSE 165°secondary

Clean — 83° between the two swells. Window E–SSW, 100°–210°.

Type
—
Faces
155° SSE
Optimal period
—
Optimal tide
any
Level
—
Coordinates
35.1189, 140.139

Model agreement

Medium

NOAA GFS-Wave1.0 m

ECMWF IFS-WAM1.3 m

DWD GWAM0.9 m

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

Better right now nearby

within 30 km
Hebara GoodChiba, Japan · 19 km away 13° 24°1.0m 7sEcross-off 4 km/h Wada Rivermouth GoodChiba, Japan · 19 km away 18° 24°1.0m 8sEcross 12 km/h Kamogawa FairChiba, Japan · 2.4 km away 18° 24°1.0m 8sEcross 12 km/h
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