Burning Swell
☆ Favourite Share Log a surf

Katagai

faces 125° SE · Chiba, Japan · 35.543, 140.469

Times in JST

Poor · best window 00:00–00:00
0.7 m
7 s period · E 90°
Clean groundswell, 20° inside the swell window
Wind
13 km/h
ENE · cross-onENE 70° · cross-on
Tide
−0.4 m
rising · H 18:30rising · high 18:30 (0.3 m)
Energy
2 kJ
poor
Sky
20°
clear · feels 20°clear since 00:00 · feels 20° · water 23° · 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 fairbest 00:00–12:00 · light 05:39–17:09

00 
good
1.9 m11s ESE1.8 mtide−0.4 ↑
cross 21 km/hgust28 km/h 21°
19 kJ
03 
good
1.9 m11s ESE1.6 mtide0.4 ↑
cross-off 20 km/hgust28 km/h 21°
18 kJ
06 
good
1.9 m11s ESE1.7 mtide0.4 ↓
cross-off 24 km/hgust34 km/h 20°
16 kJ
09 
good
1.8 m10s E1.6 mtide−0.2 ↓
cross 26 km/hgust30 km/h 22°
16 kJ
12 
fair
1.8 m10s E1.8 + 0.1 mtide−0.1 ↑
cross 25 km/hgust27 km/h 24°
14 kJ
15 
fair
1.7 m10s E1.7 + 0.3 mtide0.4 ↑
cross 29 km/hgust31 km/h 23°
13 kJ
18 
fair
1.7 m10s E1.6 + 0.4 mtide0.3 ↓
cross 26 km/hgust35 km/h 22°
13 kJ
21 
fair
1.6 m10s E1.4 + 0.6 mtide−0.5 ↓
cross 25 km/hgust35 km/h 22°
12 kJ

Monday 12 October fairbest 01:00–03:00 · light 05:40–17:07

00 
fair
1.6 m10s E1.5 + 0.7 mtide−0.6 ↑
cross 26 km/hgust36 km/h 21°
12 kJ
03 
fair
1.7 m10s E1.2 + 0.9 mtide0.2 ↑
cross 28 km/hgust38 km/h 21°
12 kJ
06 
good
1.8 m10s E1.0 + 0.3 mtide0.4 ↓
cross 30 km/hgust39 km/h 20°
15 kJ
09 
fair
1.8 m11s E1.8 mtide−0.1 ↓
cross 30 km/hgust35 km/h 22°
17 kJ
12 
fair
1.9 m11s E1.5 mtide−0.1 ↑
cross 31 km/hgust33 km/h 23°
17 kJ
15 
poor
1.9 m11s ESE1.4 mtide0.4 ↑
cross 32 km/hgust36 km/h 23°
18 kJ
18 
fair
1.9 m11s ESE1.2 + 0.9 mtide0.4 ↓
cross 32 km/hgust41 km/h 22°
19 kJ
21 
fair
2.0 m11s ESE1.0 mtide−0.5 ↓
cross 30 km/hgust41 km/h 22°
20 kJ

Tuesday 13 October fairbest 02:00–09:00 · light 05:41–17:06

00 
good
2.0 m11s ESE0.8 mtide−0.7 ↑
cross 28 km/hgust36 km/h 21°
20 kJ
03 
good
2.0 m12s ESE1.6 mtide0.0 ↑
cross-off 25 km/hgust34 km/h 21°
21 kJ
06 
good
2.0 m12s ESE1.2 + 1.0 mtide0.4 ↓
cross-off 24 km/hgust36 km/h 21°
21 kJ
09 
fair
2.0 m12s ESE1.8 mtide0.0 ↓
cross 26 km/hgust28 km/h 23°
21 kJ
12 
fair
1.9 m11s ESE1.3 mtide−0.1 ↑
cross 21 km/hgust22 km/h 24°
19 kJ
15 
fair
1.8 m10s ESE1.5 mtide0.4 ↑
cross 17 km/hgust18 km/h 24°
15 kJ
18 
fair
1.7 m10s ESE1.4 mtide0.4 ↓
cross 15 km/hgust15 km/h 23°
12 kJ
21 
fair
1.5 m10s ESE1.3 mtide−0.3 ↓
cross-on 10 km/hgust12 km/h 22°
10 kJ

Wednesday 14 October fairbest 00:00–04:00 · light 05:42–17:05

00 
good
1.4 m10s ESE1.2 mtide−0.7 ↑
cross-on 3 km/hgust5 km/h 22°
9 kJ
03 
good
1.4 m10s ESE1.2 mtide−0.2 ↑
cross 10 km/hgust17 km/h 21°
8 kJ
06 
fair
1.3 m10s ESE1.2 mtide0.3 ↓
cross 21 km/hgust43 km/h 21°
8 kJ
09 
fair
1.4 m10s ESE1.1 mtide0.1 ↓
cross 27 km/hgust40 km/h 25°
9 kJ
12 
poor
1.4 m10s ESE1.1 mtide−0.1 ↑
cross 29 km/hgust41 km/h 27°
8 kJ
15 
fair
1.3 m10s ESE1.0 mtide0.3 ↑
cross 20 km/hgust28 km/h 26°
7 kJ
18 
good
1.2 m9s ESE0.9 + 0.6 mtide0.5 ↓
cross-off 8 km/hgust13 km/h 24°
6 kJ
21 
poor
1.1 m9s ESE0.4 mtide−0.2 ↓
cross 36 km/hgust37 km/h 22°
5 kJ

Thursday 15 October poorbest 00:00–24:00 · light 05:43–17:03

00 
poor
1.4 m8s E0.8 + 0.3 mtide−0.7 ↑
cross 32 km/hgust37 km/h 20°
7 kJ
03 
poor
1.3 m10s E0.7 + 0.2 mtide−0.3 ↑
cross 29 km/hgust33 km/h 20°
7 kJ
06 
poor
1.4 m10s E0.9 + 0.1 mtide0.2 ↑
cross 26 km/hgust29 km/h 20°
9 kJ
09 
poor
1.3 m10s E0.1 mtide0.2 ↓
cross 28 km/hgust28 km/h 20°
7 kJ
12 
poor
1.2 m10s E0.1 mtide0.0 ↑
cross-on 21 km/hgust20 km/h 21°
6 kJ
15 
poor
1.1 m10s E0.1 mtide0.3 ↑
cross-on 20 km/hgust20 km/h 20°
6 kJ
18 
poor
1.1 m10s E1.0 mtide0.5 ↓
onshore 18 km/hgust22 km/h 21°
5 kJ
21 
poor
1.1 m10s E0.6 mtide0.0 ↓
onshore 21 km/hgust23 km/h 21°
5 kJ

Friday 16 October goodbest 03:00–06:00 · light 05:44–17:02

00 
poor
1.0 m9s E0.6 mtide−0.6 ↓
onshore 17 km/hgust22 km/h 22° · 0.4 mm/h
5 kJ
03 
good
1.0 m9s E0.8 + 0.6 mtide−0.4 ↑
cross-off 4 km/hgust6 km/h 21° · 0.3 mm/h
4 kJ
06 
fair
1.0 m9s E0.8 + 0.6 mtide0.1 ↑
cross-off 14 km/hgust17 km/h 20°
4 kJ
09 
fair
0.9 m9s E0.7 + 0.6 mtide0.2 ↓
cross-off 13 km/hgust13 km/h 21°
3 kJ
12 
fair
0.9 m9s E0.6 + 0.6 mtide0.0 ↑
cross-on 8 km/hgust8 km/h 24°
3 kJ
15 
poor
0.8 m9s E0.5 + 0.2 mtide0.2 ↑
cross-on 17 km/hgust14 km/h 23°
3 kJ
18 
fair
0.8 m10s E0.8 + 0.2 mtide0.4 ↓
cross-on 13 km/hgust14 km/h 23°
3 kJ
21 
fair
0.8 m9s E0.5 + 0.5 mtide0.1 ↓
cross 8 km/hgust9 km/h 22°
3 kJ

Saturday 17 October poorbest 00:00–24:00 · light 05:45–17:00

00 
poor
0.8 m9s E0.7 + 0.2 mtide−0.5 ↓
cross 18 km/hgust23 km/h 22°
3 kJ
03 
poor
0.9 m9s E0.5 + 0.2 mtide−0.5 ↑
cross 25 km/hgust27 km/h 21°
3 kJ
06 
poor
1.1 m6s ENE0.4 mtide−0.1 ↑
cross 30 km/hgust34 km/h 20°
4 kJ
09 
poor
1.1 m6s ENE0.4 + 0.2 mtide0.1 ↓
cross 25 km/hgust24 km/h 21°
3 kJ
12 
poor
1.0 m7s ENE1.0 mtide0.1 ↑
cross-on 26 km/hgust23 km/h 21°
4 kJ
15 
poor
1.0 m7s E1.0 mtide0.2 ↑
cross-on 23 km/hgust22 km/h 21°
3 kJ
18 
poor
0.9 m8s E0.9 mtide0.4 ↓
cross-on 18 km/hgust22 km/h 20°
3 kJ
21 
poor
0.8 m8s E0.4 mtide0.1 ↓
cross-on 16 km/hgust19 km/h 21°
2 kJ

Today 18 October poorbest 00:00–24:00 · light 05:45–17:00 22° 23°

00 
poor
0.7 m8s E0.6 + 0.4 mtide−0.3 ↓
cross-on 9 km/hgust9 km/h 20°
2 kJ
now 
poor
0.7 m8s E0.5 + 0.4 + 0.1 mtide −0.5↑
cross-on 12 km/hgust14 km/h 20°
2 kJ
06 
poor
0.7 m7s E0.5 + 0.4 mtide−0.2 ↑
cross-on 11 km/hgust13 km/h 20°
1 kJ
09 
poor
0.6 m7s E0.5 + 0.3 + 0.1 mtide 0.1↑
onshore 15 km/hgust12 km/h 21°
1 kJ
12 
poor
0.6 m6s E0.3 + 0.2 + 0.1 mtide 0.1↑
onshore 15 km/hgust15 km/h 21°
1 kJ
15 
poor
0.6 m7s E0.5 + 0.3 + 0.2 mtide 0.2↑
cross-on 16 km/hgust18 km/h 22°
1 kJ
18 
poor
0.6 m7s E0.5 + 0.2 + 0.2 mtide 0.3↓
cross-on 19 km/hgust24 km/h 22°
1 kJ
21 
poor
0.6 m7s ESE0.4 + 0.3 + 0.1 mtide 0.2↓
cross-on 23 km/hgust30 km/h 22°
1 kJ

Monday 19 October poorbest 20:00–21:00 · light 05:46–16:59 23° 23°

00 
poor
0.8 m7s ESE0.4 + 0.3 + 0.1 mtide −0.1↓
cross 25 km/hgust34 km/h 22°
2 kJ
03 
poor
0.9 m5s SE0.4 + 0.1 mtide−0.4 ↓
cross 27 km/hgust39 km/h 22°
2 kJ
06 
poor
1.0 m5s SSE0.4 mtide−0.3 ↑
cross 24 km/hgust39 km/h 22°
2 kJ
09 
poor
1.0 m5s SSE0.4 mtide0.0 ↑
cross 29 km/hgust44 km/h 24°
3 kJ
12 
poor
1.2 m5s S0.3 + 0.2 mtide0.2 ↑
cross 32 km/hgust40 km/h 25°
3 kJ
15 
poor
1.2 m5s S0.3 + 0.3 mtide0.2 ↓
cross 28 km/hgust37 km/h 25°
3 kJ
18 
poor
1.1 m5s SSE0.3 + 0.3 + 0.1 mtide 0.2↓
cross 20 km/hgust35 km/h 23°
3 kJ
21 
poor
1.0 m5s SSE0.4 + 0.1 mtide0.2 ↓
cross 18 km/hgust32 km/h 23°
3 kJ

Tuesday 20 October fairbest 00:00–11:00 · light 05:47–16:57 24° 23°

00 
fair
1.0 m5s SSE0.4 + 0.1 mtide0.0 ↓
cross 18 km/hgust33 km/h 23°
2 kJ
03 
fair
0.9 m6s SSE0.5 + 0.5 + 0.2 mtide −0.3↓
cross 16 km/hgust30 km/h 22°
2 kJ
06 
fair
0.9 m6s SSE0.7 + 0.5 + 0.4 mtide −0.4↑
cross 15 km/hgust30 km/h 22°
2 kJ
09 
fair
1.1 m6s SSE0.7 + 0.6 + 0.3 mtide −0.2↑
cross 18 km/hgust30 km/h 24°
3 kJ
12 
poor
1.2 m6s S0.5 + 0.3 mtide0.2 ↑
cross 26 km/hgust38 km/h 27°
4 kJ
15 
poor
1.1 m6s S0.9 + 0.4 + 0.4 mtide 0.2↓
cross 26 km/hgust37 km/h 26°
4 kJ
18 
fair
1.0 m9s SSE0.7 + 0.5 + 0.4 mtide 0.1↓
cross 13 km/hgust27 km/h 25°
5 kJ
21 
fair
1.1 m9s SSE0.6 + 0.6 + 0.2 mtide 0.1↑
cross 16 km/hgust32 km/h 24°
5 kJ

Wednesday 21 October poorbest 00:00–04:00 · light 05:48–16:56 25° 23°

00 
fair
1.1 m10s SSE0.7 + 0.6 + 0.2 mtide 0.1↓
cross 19 km/hgust37 km/h 24°
5 kJ
03 
fair
1.2 m10s SSE0.7 + 0.6 + 0.3 mtide −0.1↓
cross 26 km/hgust46 km/h 24°
6 kJ
06 
poor
1.2 m10s SSE0.6 + 0.3 mtide−0.4 ↓
cross 30 km/hgust54 km/h 24°
7 kJ
09 
poor
1.4 m8s S0.7 + 0.1 mtide−0.3 ↑
cross 40 km/hgust64 km/h 26°
6 kJ
12 
poor
1.7 m7s S0.7 mtide0.2 ↑
cross 42 km/hgust65 km/h 27°
9 kJ
15 
poor
1.8 m7s S0.7 mtide0.3 ↓
cross 45 km/hgust71 km/h 27°
11 kJ
18 
poor
1.9 m7s S0.7 mtide0.0 ↓
cross 47 km/hgust76 km/h 25°
12 kJ
21 
poor
2.1 m7s S0.8 mtide0.0 ↑
cross 46 km/hgust75 km/h 25°
14 kJ

Thursday 22 October poorbest 05:00–07:00 · light 05:49–16:55 18° 23°

00 
fair
2.1 m7s S0.8 mtide0.2 ↑
cross 44 km/hgust69 km/h 25°
15 kJ
03 
good
2.0 m8s S0.9 mtide0.1 ↓
cross 28 km/hgust51 km/h 25°
13 kJ
06 
epic
1.7 m10s S1.4 + 0.9 mtide−0.3 ↓
cross-off 9 km/hgust12 km/h 23°
13 kJ
09 
poor
1.6 m11s SSE1.3 + 0.9 mtide−0.3 ↑
cross 33 km/hgust36 km/h 20°
12 kJ
12 
poor
1.7 m11s SSE1.0 + 0.9 mtide0.1 ↑
cross-on 34 km/hgust36 km/h 19°
14 kJ
15 
poor
1.7 m12s SSE0.9 + 0.9 mtide0.3 ↓
cross 32 km/hgust37 km/h 18°
15 kJ
18 
poor
1.6 m12s SE0.9 + 0.8 mtide0.0 ↓
cross 31 km/hgust33 km/h 18°
14 kJ
21 
poor
1.6 m12s SE0.8 + 0.7 mtide−0.2 ↑
cross 29 km/hgust31 km/h 17°
13 kJ

Friday 23 October fairbest 06:00–09:00 · light 05:50–16:54 18° 23°

00 
poor
1.5 m11s SE0.8 + 0.7 mtide0.2 ↑
cross 28 km/hgust30 km/h 17°
12 kJ
03 
poor
1.5 m11s SE0.9 + 0.7 mtide0.3 ↓
cross 28 km/hgust27 km/h 17°
11 kJ
06 
fair
1.4 m11s SE1.1 + 0.7 mtide−0.2 ↓
cross 31 km/hgust33 km/h 16°
10 kJ
09 
poor
1.4 m11s SE0.7 + 0.6 mtide−0.4 ↑
cross 27 km/hgust28 km/h 17°
10 kJ
12 
poor
1.4 m10s SE0.6 + 0.5 + 0.4 mtide 0.1↑
cross 25 km/hgust25 km/h 18°
9 kJ
15 
poor
1.3 m11s SE0.6 + 0.6 mtide0.4 ↓
cross-on 23 km/hgust23 km/h 18°
8 kJ
18 
poor
1.5 m13s SSE0.6 + 0.5 mtide−0.1 ↓
cross 22 km/hgust23 km/h 18°
13 kJ
21 
fair
1.5 m13s SSE0.6 + 0.6 + 0.4 mtide −0.4↑
cross-on 16 km/hgust19 km/h 18°
13 kJ

Saturday 24 October poorbest 00:00–12:00 · light 05:51–16:52 20° 23°

00 
fair
1.5 m13s SSE0.6 + 0.6 + 0.5 mtide 0.1↑
cross 13 km/hgust16 km/h 18°
14 kJ
03 
fair
1.6 m13s SSE0.6 + 0.5 + 0.4 mtide 0.4↓
cross 11 km/hgust14 km/h 18°
15 kJ
06 
fair
1.6 m13s SSE0.6 + 0.5 + 0.4 mtide 0.0↓
cross 12 km/hgust15 km/h 17°
15 kJ
09 
fair
1.7 m13s SSE0.5 + 0.5 + 0.4 mtide −0.4↑
cross 10 km/hgust11 km/h 19°
17 kJ
12 
poor
1.7 m13s SSE0.5 + 0.4 + 0.4 mtide 0.0↑
onshore 12 km/hgust9 km/h 20°
17 kJ
15 
poor
1.6 m13s SSE0.5 + 0.4 + 0.4 mtide 0.4↓
onshore 11 km/hgust10 km/h 20°
16 kJ
18 
poor
0.7 m15s S0.5 + 0.4 + 0.4 mtide 0.0↓
onshore 10 km/hgust12 km/h 20°
4 kJ
21 
poor
0.7 m14s S0.6 + 0.4 mtide−0.5 ↑
onshore 10 km/hgust12 km/h 19°
3 kJ

Sunday 25 October poorbest 00:00–24:00 · light 05:52–16:51 22° 23°

00 
poor
0.7 m14s S0.6 + 0.4 mtide−0.1 ↑
cross-on 7 km/hgust10 km/h 19°
3 kJ
03 
poor
0.7 m14s SSE0.6 + 0.4 mtide0.5 ↓
cross 7 km/hgust12 km/h 19°
3 kJ
06 
poor
0.7 m14s S0.6 + 0.4 mtide0.2 ↓
cross 11 km/hgust16 km/h 19°
3 kJ
09 
poor
0.7 m13s S0.6 + 0.3 mtide−0.3 ↑
cross-on 19 km/hgust23 km/h 21°
3 kJ
12 
poor
0.7 m9s ESE0.6 + 0.3 mtide0.0 ↑
cross-on 23 km/hgust27 km/h 23°
2 kJ
15 
poor
0.7 m9s ESE0.6 + 0.3 mtide0.5 ↓
cross 28 km/hgust34 km/h 23°
2 kJ
18 
poor
0.7 m14s S0.6 + 0.3 mtide0.0 ↓
cross 26 km/hgust38 km/h 22°
3 kJ
21 
poor
0.8 m9s ESE0.6 + 0.3 mtide−0.6 ↑
cross 28 km/hgust43 km/h 22°
2 kJ

Monday 26 October fairbest 12:00–15:00 · light 05:53–16:50 23° 23°

00 
poor
0.8 m9s ESE0.6 + 0.3 mtide−0.4 ↑
cross 28 km/hgust45 km/h 22°
2 kJ
03 
poor
1.0 m9s ESE0.5 + 0.3 mtide0.4 ↓
cross 29 km/hgust48 km/h 21° · 0.4 mm/h
4 kJ
06 
fair
1.1 m5s S0.5 + 0.2 mtide0.4 ↓
cross-off 21 km/hgust40 km/h 21° · 2.2 mm/h
3 kJ
09 
fair
1.2 m5s S0.5 mtide−0.2 ↑
cross-off 6 km/hgust10 km/h 19° · 0.8 mm/h
3 kJ
12 
good
1.3 m5s S0.5 mtide0.0 ↑
cross-off 13 km/hgust18 km/h 20°
4 kJ
15 
fair
1.4 m6s S0.5 + 0.1 mtide0.5 ↓
cross 22 km/hgust25 km/h 23°
5 kJ
18 
poor
1.2 m6s SSE0.5 + 0.1 mtide0.2 ↓
cross 33 km/hgust40 km/h 21°
4 kJ
21 
poor
1.1 m6s S1.0 + 0.5 + 0.1 mtide −0.7↑
cross 34 km/hgust39 km/h 20°
3 kJ

Tuesday 27 October poorbest 00:00–24:00 · light 05:54–16:49 18° 23°

00 
poor
1.0 m6s SSE0.8 + 0.5 + 0.1 mtide −0.6↑
cross 30 km/hgust33 km/h 19°
3 kJ
03 
poor
1.1 m6s SSE0.7 + 0.6 + 0.1 mtide 0.3↑
cross 30 km/hgust32 km/h 18°
4 kJ
06 
poor
1.3 m6s E0.5 + 0.5 + 0.1 mtide 0.5↓
cross 28 km/hgust30 km/h 17°
4 kJ
09 
poor
1.3 m6s ENE0.5 + 0.4 + 0.1 mtide 0.0↑
cross 26 km/hgust27 km/h 17°
5 kJ
12 
poor
1.1 m8s E0.5 + 0.1 mtide0.0 ↑
cross-on 21 km/hgust22 km/h 18°
5 kJ
15 
poor
0.9 m9s ESE0.5 mtide0.5 ↓
cross-on 16 km/hgust16 km/h 18°
3 kJ
18 
poor
0.8 m10s ESE0.5 mtide0.3 ↓
cross-on 15 km/hgust18 km/h 18°
3 kJ
21 
poor
0.8 m10s ESE0.6 + 0.5 + 0.1 mtide −0.6↓
onshore 14 km/hgust17 km/h 19°
3 kJ

Wednesday 28 October fairbest 15:00–24:00 · light 05:55–16:48

00 
poor
0.8 m10s ESE0.5 + 0.5 + 0.2 mtide −0.8↑
cross-on 14 km/hgust — —
3 kJ
03 
poor
0.8 m10s ESE0.6 + 0.5 + 0.3 mtide 0.0↑
cross-on 20 km/hgust — —
3 kJ
06 
poor
0.8 m10s ESE0.6 + 0.3 + 0.1 mtide 0.5↓
cross 22 km/hgust ——
3 kJ
09 
poor
1.0 m10s ESE0.6 + 0.3 + 0.2 mtide 0.1↓
cross 26 km/hgust ——
4 kJ
12 
poor
1.0 m10s ESE0.6 + 0.3 + 0.1 mtide 0.0↑
cross 26 km/hgust ——
5 kJ
15 
fair
1.0 m10s E0.7 + 0.6 + 0.4 mtide 0.5↓
cross-off 18 km/hgust — —
5 kJ
18 
fair
0.9 m11s E0.6 + 0.6 + 0.4 mtide 0.5↓
cross-off 8 km/hgust — —
4 kJ
21 
fair
0.9 m11s ESE0.8 + 0.5 mtide−0.5 ↓
cross 22 km/hgust ——
4 kJ

Thursday 29 October poorbest 12:00–24:00 · light 05:56–16:46

00 
poor
1.4 m5s ENE0.3 mtide−0.9 ↑
cross 42 km/hgust ——
4 kJ
03 
poor
1.6 m6s ENE0.7 mtide−0.2 ↑
cross 35 km/hgust ——
7 kJ
06 
poor
1.7 m10s E0.4 mtide0.4 ↓
cross 37 km/hgust ——
13 kJ
09 
poor
1.8 m10s E1.8 mtide0.2 ↓
cross 38 km/hgust ——
14 kJ
12 
fair
1.6 m10s E1.6 mtide0.0 ↑
cross 30 km/hgust ——
12 kJ
15 
fair
1.4 m10s E1.4 mtide0.5 ↑
cross 24 km/hgust ——
9 kJ
18 
fair
1.3 m10s E0.5 + 0.3 mtide0.6 ↓
cross 23 km/hgust ——
8 kJ
21 
fair
1.2 m10s E1.1 + 0.4 mtide−0.2 ↓
cross 12 km/hgust ——
6 kJ

Friday 30 October poorbest 00:00–09:00 · light 05:57–16:45

00 
good
1.2 m10s E1.0 + 0.6 mtide−0.9 ↑
offshore 9 km/hgust — —
6 kJ
03 
good
1.1 m12s ESE0.9 + 0.6 + 0.3 mtide −0.5↑
offshore 14 km/hgust — —
7 kJ
06 
good
1.1 m12s ESE0.8 + 0.6 + 0.3 mtide 0.2↑
cross-off 25 km/hgust — —
6 kJ
09 
poor
1.3 m15s ESE0.6 + 0.6 + 0.4 mtide 0.3↓
cross-off 40 km/hgust — —
12 kJ
12 
fair
1.3 m15s ESE0.7 + 0.2 mtide0.1 ↑
cross 27 km/hgust ——
11 kJ
15 
fair
1.2 m14s ESE0.6 + 0.1 mtide0.4 ↑
cross 24 km/hgust ——
9 kJ
18 
poor
1.2 m14s ESE0.7 mtide0.6 ↓
cross 27 km/hgust ——
9 kJ
21 
fair
1.2 m14s ESE0.7 mtide0.0 ↓
cross 24 km/hgust ——
9 kJ

Saturday 31 October fairbest 00:00–09:00 · light 05:58–16:45

00 
fair
1.1 m14s ESE1.1 mtide−0.7 ↑
cross 20 km/hgust ——
8 kJ
03 
fair
1.0 m14s ESE1.0 mtide−0.6 ↑
cross-on 16 km/hgust — —
6 kJ
06 
fair
0.9 m14s ESE0.8 + 0.5 mtide0.0 ↑
cross 13 km/hgust ——
6 kJ
09 
poor
0.9 m14s ESE0.9 mtide0.3 ↓
onshore 16 km/hgust — —
5 kJ
12 
poor
0.9 m14s ESE0.7 mtide0.2 ↑
onshore 23 km/hgust — —
6 kJ
15 
poor
1.0 m14s ESE0.7 mtide0.3 ↑
onshore 18 km/hgust — —
6 kJ
18 
poor
1.0 m14s ESE0.6 mtide0.5 ↓
onshore 23 km/hgust — —
6 kJ
21 
poor
1.0 m14s ESE0.6 mtide0.2 ↓
onshore 25 km/hgust — —
7 kJ

Sunday 1 November epicbest 15:00–21:00 · light 05:59–16:44

00 
poor
1.1 m13s ESE0.6 mtide−0.5 ↓
onshore 27 km/hgust — —
7 kJ
03 
poor
1.0 m13s ESE0.9 + 0.5 mtide−0.7 ↑
cross-on 18 km/hgust — —
6 kJ
06 
poor
1.5 m6s SE0.5 mtide−0.2 ↑
cross-on 39 km/hgust — —
6 kJ
09 
poor
2.0 m7s SE0.4 mtide0.2 ↓
cross-on 38 km/hgust — —
12 kJ
12 
poor
2.2 m8s SE0.4 mtide0.2 ↓
cross-on 38 km/hgust — —
18 kJ
15 
epic
2.2 m9s SE2.1 mtide0.2 ↑
cross-off 35 km/hgust — —
19 kJ
18 
epic
1.9 m9s SE1.9 mtide0.4 ↓
offshore 13 km/hgust — —
15 kJ
21 
good
1.6 m9s SE1.6 mtide0.3 ↓
cross 20 km/hgust ——
10 kJ

Monday 2 November fairbest 00:00–15:00 · light 06:00–16:43

00 
fair
1.5 m8s SE1.3 + 0.3 mtide−0.2 ↓
cross-off 32 km/hgust — —
9 kJ
03 
fair
1.3 m8s SE1.0 + 0.3 mtide−0.6 ↑
cross-off 30 km/hgust — —
7 kJ
06 
fair
1.1 m8s SE0.8 + 0.4 + 0.2 mtide −0.4↑
cross-off 22 km/hgust — —
4 kJ
09 
fair
0.9 m8s SE0.7 + 0.3 + 0.2 mtide 0.1↑
cross-off 19 km/hgust — —
3 kJ
12 
fair
0.8 m8s SE0.6 + 0.4 mtide0.3 ↓
glassy 2 km/hgust ——
2 kJ
15 
poor
0.7 m8s SE0.6 + 0.4 mtide0.2
cross-on 13 km/hgust — —
2 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

In the window
70°190°Katagai

© OpenStreetMap · Protomaps · NOAA GFS-Wave 12Z

Sun 18 · 06:00
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  • 0.5 m · 6 s · E 89°In the window
  • 0.4 m · 10 s · E 98°secondary

Clean — 9° between the two swells. Window ENE–S, 70°–190°.

Type
—
Faces
125° SE
Optimal period
—
Optimal tide
any
Level
—
Coordinates
35.543, 140.469

Model agreement

Medium

NOAA GFS-Wave0.7 m

ECMWF IFS-WAM0.9 m

DWD GWAM0.6 m

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

Better right now nearby

within 30 km
Torami PoorChiba, Japan · 22 km away 21° 24°1.0m 7sEcross-on 17 km/h Shida PoorChiba, Japan · 24 km away 21° 24°1.0m 7sEcross-on 17 km/h
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