Katsuura (勝浦) Tides & Fishing Times

Estimated tide height

0.7 m falling

As of 7:20 AM

Low in 1 hr 41 min

Next tide

Low 9:01 AM

0.54 m in 1 hr 41 min

Last tide

High 2:59 AM

1.39 m

About this chart

High fish activity

Very high fish activity

Katsuura (勝浦) tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Katsuura (勝浦), as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.

Two fish mark minor solunar periods (high fish activity); four fish mark major solunar periods (very high fish activity).

Katsuura (勝浦), Chiba — Tide predictions for Saturday, October 24, 2026. Local times: UTC+09:00. Heights in m relative to JMA-DL.
Day	Time	Tide	Height
23 Fri	8:59 PM	▼ Low	0.54 m
24 Sat	2:59 AM	▲ High	1.39 m
24 Sat	9:01 AM	▼ Low	0.54 m
24 Sat	3:09 PM	▲ High	1.48 m
24 Sat	9:28 PM	▼ Low	0.36 m
25 Sun	3:44 AM	▲ High	1.48 m

Saturday, October 24, 2026, 7:20 AM: The tide at Katsuura (勝浦) is falling, with an estimated height of 0.7 m. The next low tide is 0.54 m at 9:01 AM. Current forecast: Mainly Clear; SE winds at 9 km/h, gusting to 30 km/h; open-water waves around 1.6 m. Today’s tidal range is approximately 1.12 m.

Local times Heights in m relative to JMA-DL

Weather & Marine Forecast

Saturday, October 24, 2026: Conditions: Mainly Clear / Partly Cloudy / Drizzle / Overcast / Heavy Rain; air temperatures of 19–22°C through tonight; winds at 7–12 km/h, gusting to 43 km/h; open-water waves around 1.6 m–1.9 m. Estimated water temperature is 25°C as of 7:00 AM.

Date	Sat, Oct 24																	Sun, Oct 25																								Mon, Oct 26																								Tue, Oct 27																								Wed, Oct 28																								Thu, Oct 29																								Fri, Oct 30
Forecast	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM
Weather °C Precip	Mainly Clear 22° 34%	Partly Cloudy 22° 37%	Drizzle 22° 41%	Overcast 22° 46%	Overcast 22° 51%	Drizzle 22° 57%	Drizzle 21° 63%	Drizzle 21° 69%	Drizzle 21° 75%	Drizzle 21° 82%	Drizzle 21° 88%	Drizzle 20° 90%	Drizzle 20° 85%	Heavy Rain 21° 76%	Heavy Rain 19° 65%	Partly Cloudy 20° 53%	Mainly Clear 19° 40%	Partly Cloudy 19° 29%	Partly Cloudy 18° 20%	Partly Cloudy 18° 13%	Partly Cloudy 18° 8%	Mainly Clear 19° 5%	Partly Cloudy 19° 4%	Partly Cloudy 20° 4%	Mainly Clear 20° 5%	Partly Cloudy 22° 7%	Overcast 22° 10%	Rain 22° 17%	Rain 23° 25%	Partly Cloudy 24° 31%	Partly Cloudy 25° 32%	Partly Cloudy 25° 31%	Drizzle 24° 31%	Rain 24° 33%	Rain 23° 36%	Rain 23° 37%	Rain 21° 35%	Rain 20° 32%	Drizzle 19° 31%	Drizzle 20° 34%	Drizzle 20° 38%	Overcast 19° 43%	Partly Cloudy 19° 48%	Drizzle 20° 53%	Drizzle 20° 57%	Overcast 20° 60%	Overcast 20° 62%	Mainly Clear 20° 63%	Overcast 21° 62%	Overcast 22° 59%	Overcast 22° 59%	Overcast 22° 63%	Overcast 21° 68%	Overcast 22° 73%	Overcast 21° 75%	Drizzle 21° 75%	Drizzle 21° 76%	Drizzle 20° 77%	Drizzle 20° 78%	Drizzle 20° 78%	Drizzle 20° 78%	Drizzle 21° 79%	Drizzle 21° 78%	Rain 21° 75%	Rain 21° 71%	Rain 21° 69%	Drizzle 20° 70%	Drizzle 19° 72%	Drizzle 19° 73%	Overcast 19° 72%	Overcast 19° 69%	Overcast 19° 67%	Drizzle 20° 65%	Drizzle 21° 63%	Drizzle 23° 61%	Drizzle 24° 59%	Drizzle 25° 56%	Drizzle 25° 53%	Mainly Clear 25° 48%	Partly Cloudy 25° 43%	Overcast 25° 37%	Drizzle 24° 30%	Drizzle 25° 23%	Drizzle 24° 18%	Overcast 24° 17%	Overcast 24° 17%	Overcast 23° 18%	Overcast 22° 17%	Partly Cloudy 21° 16%	Mainly Clear 19° 16%	Mainly Clear 19° 18%	Mainly Clear 19° 21%	Mainly Clear 19° 22%	Partly Cloudy 18° 20%	Overcast 17° 16%	Overcast 16° 12%	Overcast 16° 10%	Overcast 16° 8%	Overcast 16° 6%	Overcast 17° 4%	Overcast 18° 3%	Overcast 18° 2%	Partly Cloudy 19° 2%	Mainly Clear 19° 2%	Mainly Clear 18° 2%	Clear 17° 1%	Mainly Clear 16°	Mainly Clear 14°	Clear 13° 2%	Clear 13° 5%	Clear 12° 8%	Clear 12° 9%	Mainly Clear 11° 10%	Mainly Clear 11° 11%	Partly Cloudy 12° 12%	Overcast 12° 13%	Overcast 13° 14%	Drizzle 15° 14%	Drizzle 15° 15%	Drizzle 15° 15%	Drizzle 15° 16%	Drizzle 15° 16%	Drizzle 16° 18%	Drizzle 16° 21%	Drizzle 17° 24%	Drizzle 18° 27%	Drizzle 18° 30%	Drizzle 19° 34%	Drizzle 19° 37%	Drizzle 19° 40%	Drizzle 18° 43%	Drizzle 17° 45%	Drizzle 16° 47%	Drizzle 15° 49%	Drizzle 14° 51%	Drizzle 14° 53%	Drizzle 13° 55%	Drizzle 13° 56%	Drizzle 13° 57%	Drizzle 13° 58%	Drizzle 13° 59%	Drizzle 13° 60%	Drizzle 14° 60%	Drizzle 14° 61%	Drizzle 14° 62%	Drizzle 15° 62%
Wind km/h	9 Gust 30	9 Gust 36	9 Gust 35	8 Gust 35	8 Gust 35	8 Gust 40	7 Gust 36	8 Gust 32	12 Gust 35	8 Gust 27	7 Gust 30	9 Gust 36	12 Gust 41	8 Gust 42	12 Gust 43	9 Gust 34	10 Gust 21	10 Gust 21	9 Gust 22	7 Gust 34	5 Gust 44	6 Gust 51	6 Gust 55	7 Gust 54	6 Gust 58	5 Gust 62	4 Gust 65	5 Gust 65	10 Gust 49	14 Gust 39	14 Gust 36	14 Gust 31	10 Gust 24	10 Gust 21	8 Gust 21	6 Gust 19	9 Gust 20	10 Gust 21	9 Gust 25	6 Gust 25	9 Gust 22	10 Gust 23	11 Gust 23	11 Gust 23	12 Gust 23	13 Gust 25	14 Gust 26	16 Gust 29	17 Gust 32	17 Gust 36	18 Gust 39	20 Gust 42	19 Gust 42	20 Gust 43	20 Gust 42	19 Gust 44	18 Gust 41	17 Gust 36	12 Gust 32	9 Gust 22	2 Gust 17	1 Gust 4	1 Gust 3	3 Gust 3	6 Gust 7	7 Gust 11	4 Gust 14	6 Gust 18	9 Gust 21	9 Gust 19	6 Gust 15	2 Gust 18	10 Gust 30	23 Gust 48	34 Gust 63	39 Gust 72	40 Gust 79	40 Gust 84	38 Gust 85	35 Gust 85	33 Gust 84	33 Gust 83	34 Gust 81	32 Gust 78	24 Gust 74	14 Gust 69	7 Gust 62	8 Gust 47	9 Gust 30	12 Gust 21	17 Gust 28	23 Gust 43	28 Gust 55	29 Gust 58	29 Gust 57	28 Gust 57	27 Gust 57	25 Gust 57	23 Gust 56	22 Gust 54	21 Gust 52	20 Gust 50	19 Gust 48	19 Gust 45	18 Gust 43	19 Gust 42	20 Gust 41	21 Gust 41	22 Gust 42	23 Gust 44	23 Gust 45	22 Gust 45	19 Gust 45	17 Gust 44	14 Gust 41	12 Gust 36	11 Gust 32	18 Gust 36	19 Gust 36	20 Gust 37	21 Gust 37	21 Gust 38	20 Gust 39	18 Gust 39	16 Gust 40	13 Gust 41	10 Gust 41	9 Gust 41	8 Gust 40	6 Gust 38	2 Gust 35	2 Gust 31	6 Gust 28	9 Gust 24	11 Gust 22	12 Gust 21	11 Gust 21	10 Gust 21	9 Gust 21	9 Gust 21	8 Gust 21	9 Gust 21	10 Gust 21	11 Gust 21	12 Gust 21	12 Gust 22
Waves	Waves from SE. 1.6m 7.8 sec	Waves from SE. 1.6m 7.7 sec	Waves from SE. 1.6m 7.7 sec	Waves from SE. 1.7m 7.6 sec	Waves from SE. 1.7m 7.5 sec	Waves from SE. 1.7m 7.4 sec	Waves from SE. 1.8m 7.4 sec	Waves from SE. 1.8m 7.4 sec	Waves from SE. 1.8m 7.5 sec	Waves from SE. 1.8m 7.5 sec	Waves from SE. 1.8m 7.6 sec	Waves from SE. 1.8m 7.6 sec	Waves from SE. 1.9m 7.6 sec	Waves from SE. 1.9m 7.6 sec	Waves from SE. 1.9m 7.6 sec	Waves from SE. 1.9m 7.7 sec	Waves from SE. 1.8m 7.8 sec	Waves from SE. 1.8m 7.9 sec	Waves from SE. 1.7m 7.9 sec	Waves from SE. 1.7m 8 sec	Waves from SE. 1.6m 7.9 sec	Waves from S. 1.6m 7.8 sec	Waves from S. 1.6m 7.7 sec	Waves from S. 1.6m 7.5 sec	Waves from S. 1.6m 7.5 sec	Waves from S. 1.6m 7.4 sec	Waves from S. 1.6m 7.4 sec	Waves from S. 1.5m 7.5 sec	Waves from S. 1.5m 7.6 sec	Waves from S. 1.5m 7.7 sec	Waves from S. 1.4m 7.8 sec	Waves from S. 1.4m 7.9 sec	Waves from S. 1.3m 8 sec	Waves from S. 1.3m 8 sec	Waves from S. 1.3m 8.1 sec	Waves from S. 1.2m 8.1 sec	Waves from S. 1.2m 8.1 sec	Waves from S. 1.2m 8.1 sec	Waves from SE. 1.2m 8 sec	Waves from SE. 1.2m 8 sec	Waves from SE. 1.1m 8.1 sec	Waves from SE. 1.1m 8.1 sec	Waves from SE. 1.1m 8.2 sec	Waves from SE. 1.1m 8.2 sec	Waves from SE. 1.1m 8.2 sec	Waves from SE. 1m 8.2 sec	Waves from SE. 1m 8.3 sec	Waves from SE. 1m 8.3 sec	Waves from SE. 1m 8.3 sec	Waves from SE. 1m 8.3 sec	Waves from SE. 1m 8.3 sec	Waves from SE. 1m 8.3 sec	Waves from SE. 1m 8.3 sec	Waves from SE. 1m 8.2 sec	Waves from SE. 1m 8.2 sec	Waves from SE. 1m 8.1 sec	Waves from SE. 1m 8.1 sec	Waves from SE. 1m 8 sec	Waves from SE. 1m 7.9 sec	Waves from SE. 1m 7.8 sec	Waves from SE. 1m 7.7 sec	Waves from SE. 1m 7.5 sec	Waves from SE. 1.1m 7.4 sec	Waves from SE. 1.1m 7.3 sec	Waves from SE. 1.1m 7.2 sec	Waves from SE. 1.2m 7.2 sec	Waves from SE. 1.2m 7.2 sec	Waves from SE. 1.2m 7.2 sec	Waves from SE. 1.2m 7.2 sec	Waves from SE. 1.2m 7.2 sec	Waves from SE. 1.2m 7.2 sec	Waves from SE. 1.2m 7.1 sec	Waves from SE. 1.3m 6.7 sec	Waves from S. 1.4m 6.2 sec	Waves from S. 1.6m 5.9 sec	Waves from S. 1.7m 5.9 sec	Waves from S. 1.8m 6.1 sec	Waves from S. 1.9m 6.2 sec	Waves from S. 1.9m 6.1 sec	Waves from S. 1.9m 6 sec	Waves from S. 2m 6 sec	Waves from S. 2.1m 6.3 sec	Waves from S. 2.2m 6.7 sec	Waves from S. 2.4m 7.1 sec	Waves from S. 2.3m 7.3 sec	Waves from S. 2.2m 7.5 sec	Waves from S. 2.1m 7.7 sec	Waves from S. 2.1m 7.9 sec	Waves from S. 2m 8 sec	Waves from S. 2m 8.1 sec	Waves from S. 1.9m 8.1 sec	Waves from SW. 1.9m 7.9 sec	Waves from SW. 1.8m 7.8 sec	Waves from SW. 1.7m 7.6 sec	Waves from SW. 1.7m 7.5 sec	Waves from SW. 1.6m 7.3 sec	Waves from SW. 1.5m 7 sec	Waves from SW. 1.4m 6.8 sec	Waves from W. 1.4m 6.7 sec	Waves from SW. 1.3m 6.8 sec	Waves from S. 1.2m 7 sec	Waves from SE. 1m 7.3 sec	Waves from SE. 1m 7.5 sec	Waves from S. 0.9m 7.8 sec	Waves from S. 0.8m 8 sec	Waves from S. 0.8m 8.2 sec	Waves from S. 0.8m 8.3 sec	Waves from S. 0.7m 8.4 sec	Waves from S. 0.7m 8.4 sec	Waves from SE. 0.7m 8.5 sec	Waves from SE. 0.7m 8.4 sec	Waves from SE. 0.7m 8.3 sec	Waves from SE. 0.7m 8.1 sec	Waves from SE. 0.7m 7.9 sec	Waves from SE. 0.7m 7.6 sec	Waves from SE. 0.7m 7.4 sec	Waves from SE. 0.7m 7.1 sec	Waves from E. 0.7m 7 sec	Waves from E. 0.7m 6.8 sec	Waves from E. 0.7m 6.8 sec	Waves from E. 0.7m 6.8 sec	Waves from E. 0.7m 6.8 sec	Waves from E. 0.7m 6.9 sec	Waves from E. 0.7m 7 sec	Waves from E. 0.7m 7.3 sec	Waves from E. 0.7m 7.5 sec	Waves from E. 0.6m 7.8 sec	Waves from SE. 0.6m 8 sec	Waves from SE. 0.6m 8.2 sec	Waves from SE. 0.6m 8.3 sec	Waves from SE. 0.6m 8.4 sec	Waves from SE. 0.6m 8.4 sec	Waves from SE. 0.6m 8.3 sec	Waves from SE. 0.6m 8.1 sec	Waves from SE. 0.7m 7.9 sec	Waves from SE. 0.7m 7.8 sec	Waves from SE. 0.7m 7.6 sec	Waves from SE. 0.8m 7.4 sec	Waves from SE. 0.8m 7.3 sec	Waves from SE. 0.8m 7.2 sec	Waves from SE. 0.9m 7.1 sec	Waves from SE. 0.9m 7 sec	Waves from SE. 0.9m 7 sec	Waves from SE. 1m 6.9 sec	Waves from SE. 1m 6.9 sec	Waves from SE. 1.1m 6.8 sec
Swell	Swell from SE. 1.3m 6.4 sec	Swell from SE. 1.3m 5.9 sec	Swell from SE. 1.4m 5.7 sec	Swell from SE. 1.4m 5.8 sec	Swell from SE. 1.3m 6.1 sec	Swell from SE. 1.3m 6.3 sec	Swell from SE. 1.4m 6.2 sec	Swell from SE. 1.5m 6 sec	Swell from SE. 1.6m 5.9 sec	Swell from SE. 1.6m 5.8 sec	Swell from SE. 1.6m 5.8 sec	Swell from SE. 1.7m 5.8 sec	Swell from SE. 1.7m 5.8 sec	Swell from SE. 1.7m 5.7 sec	Swell from SE. 1.8m 5.7 sec	Swell from SE. 1.7m 5.7 sec	Swell from SE. 1.6m 5.8 sec	Swell from SE. 1.6m 5.8 sec	Swell from SE. 1.5m 5.9 sec	Swell from SE. 1.5m 6 sec	Swell from SE. 1.4m 6.1 sec	Swell from SE. 1.4m 6.1 sec	Swell from SE. 1.4m 6 sec	Swell from SE. 1.3m 6.1 sec	Swell from SE. 1.2m 6.5 sec	Swell from SE. 1.1m 7 sec	Swell from SE. 0.9m 7.1 sec	Swell from SE. 0.9m 6.6 sec	Swell from SE. 0.9m 5.8 sec	Swell from S. 0.9m 5.4 sec	Swell from SE. 0.8m 5.8 sec	Swell from SE. 0.8m 6.7 sec	Swell from SE. 0.8m 7.4 sec	Swell from SE. 0.8m 7.5 sec	Swell from SE. 0.8m 7.5 sec	Swell from SE. 0.8m 7.4 sec	Swell from SE. 0.8m 7.5 sec	Swell from SE. 0.8m 7.5 sec	Swell from SE. 0.8m 7.5 sec	Swell from SE. 0.8m 7.4 sec	Swell from SE. 0.8m 7.3 sec	Swell from SE. 0.8m 7.1 sec	Swell from SE. 0.8m 7 sec	Swell from SE. 0.9m 7 sec	Swell from SE. 0.9m 7 sec	Swell from SE. 0.9m 7 sec	Swell from SE. 0.8m 7 sec	Swell from SE. 0.8m 7.1 sec	Swell from SE. 0.8m 7.1 sec	Swell from SE. 0.9m 7 sec	Swell from SE. 0.9m 7 sec	Swell from SE. 0.9m 6.9 sec	Swell from SE. 0.9m 6.9 sec	Swell from SE. 0.9m 6.9 sec	Swell from SE. 0.9m 6.8 sec	Swell from SE. 0.9m 6.7 sec	Swell from SE. 0.9m 6.7 sec	Swell from SE. 0.9m 6.6 sec	Swell from SE. 0.9m 6.5 sec	Swell from SE. 0.9m 6.4 sec	Swell from SE. 0.9m 6.3 sec	Swell from SE. 0.8m 6.2 sec	Swell from SE. 0.8m 6 sec	Swell from SE. 0.8m 5.5 sec	Swell from SE. 0.8m 4.8 sec	Swell from SE. 0.9m 4.5 sec	Swell from SE. 1m 4.7 sec	Swell from SE. 1m 5.3 sec	Swell from SE. 1.1m 5.7 sec	Swell from SE. 1.1m 6 sec	Swell from SE. 1.1m 6.2 sec	Swell from SE. 1.1m 6.2 sec	Swell from SE. 0.9m 5.9 sec	Swell from E. 0.8m 5.5 sec	Swell from E. 0.7m 5.3 sec	Swell from SE. 0.8m 5.6 sec	Swell from SE. 0.8m 6.2 sec	Swell from SE. 0.9m 6.6 sec	Swell from S. 0.9m 6.5 sec	Swell from S. 0.9m 6.1 sec	Swell from S. 0.9m 5.9 sec	Swell from S. 1.2m 6.1 sec	Swell from S. 1.4m 6.5 sec	Swell from S. 1.7m 6.8 sec	Swell from S. 1.8m 6.7 sec	Swell from S. 1.9m 6.5 sec	Swell from S. 2m 6.4 sec	Swell from S. 2m 6.5 sec	Swell from S. 1.9m 6.8 sec	Swell from S. 1.9m 6.9 sec	Swell from S. 1.8m 7 sec	Swell from S. 1.7m 7.1 sec	Swell from SW. 1.6m 7.1 sec	Swell from SW. 1.5m 7.1 sec	Swell from SW. 1.4m 7 sec	Swell from SW. 1.3m 7 sec	Swell from SW. 1.2m 7 sec	Swell from SW. 1m 7 sec	Swell from SW. 0.9m 7 sec	Swell from SW. 0.8m 7 sec	Swell from SW. 0.7m 7 sec	Swell from SW. 0.7m 6.9 sec	Swell from SW. 0.6m 6.8 sec	Swell from SW. 0.6m 6.7 sec	Swell from SW. 0.6m 6.6 sec	Swell from SW. 0.5m 6.6 sec	Swell from SW. 0.5m 6.6 sec	Swell from SW. 0.5m 6.6 sec	Swell from SW. 0.4m 6.5 sec	Swell from SW. 0.4m 6.4 sec	Swell from SW. 0.4m 6.6 sec	Swell from S. 0.4m 7.5 sec	Swell from SE. 0.4m 8.7 sec	Swell from SE. 0.4m 9.6 sec	Swell from SE. 0.4m 9.8 sec	Swell from SE. 0.4m 9.6 sec	Swell from SE. 0.4m 9.5 sec	Swell from SE. 0.4m 9.5 sec	Swell from SE. 0.4m 9.5 sec	Swell from SE. 0.4m 9.5 sec	Swell from SE. 0.4m 9.6 sec	Swell from SE. 0.4m 9.6 sec	Swell from SE. 0.4m 9.5 sec	Swell from SE. 0.4m 9.1 sec	Swell from SE. 0.4m 8.7 sec	Swell from SE. 0.4m 8.4 sec	Swell from SE. 0.4m 8.5 sec	Swell from SE. 0.4m 8.7 sec	Swell from SE. 0.4m 8.9 sec	Swell from SE. 0.4m 9.2 sec	Swell from SE. 0.4m 9.4 sec	Swell from SE. 0.4m 9.6 sec	Swell from SE. 0.4m 9.7 sec	Swell from SE. 0.5m 9.7 sec	Swell from SE. 0.5m 9.6 sec	Swell from SE. 0.5m 9.8 sec	Swell from SE. 0.5m 10 sec	Swell from SE. 0.5m 9.5 sec	Swell from SE. 0.6m 7.9 sec	Swell from SE. 0.6m 5.6 sec	Swell from SE. 0.7m 4 sec	Swell from SE. 0.7m 3.7 sec	Swell from SE. 0.8m 4 sec	Swell from SE. 0.8m 4.3 sec	Swell from SE. 0.9m 4.4 sec	Swell from SE. 0.9m 4.6 sec
Water °C	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	24°	24°	24°	24°	24°	24°	24°	24°	24°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	25°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°

Wave forecasts represent open-water conditions; conditions in rivers, harbors, and sheltered waters may differ. Forecast wave heights represent significant wave height, roughly the average height of the highest third of waves. Individual waves can be twice this height or more, so the forecast does not represent the maximum wave height.

Sun, Moon & Fishing Times

Waxing Gibbous 95% illuminated95%

Major Fishing Times: 8:34 AM → 10:34 AM; 8:57 PM → 10:57 PM

Minor Fishing Times: 2:58 AM → 3:58 AM; 3:01 PM → 4:01 PM

Sunrise: 5:52 AM

Sunset: 4:53 PM

Moonset: 3:28 AM

Moonrise: 3:31 PM

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide

Katsuura (勝浦), Chiba — Tide predictions for Saturday, October 24, 2026 – Friday, October 30, 2026. Local times: UTC+09:00. Heights in m relative to JMA-DL.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
24 Sat	95%	2:59 AM ▲ 1.39 m	9:01 AM ▼ 0.54 m	3:09 PM ▲ 1.48 m	9:28 PM ▼ 0.36 m	▲ 5:52 AM ▼ 4:53 PM	8:34 AM → 10:34 AM 8:57 PM → 10:57 PM	2:58 AM → 3:58 AM 3:01 PM → 4:01 PM
25 Sun	98%	3:44 AM ▲ 1.48 m	9:37 AM ▼ 0.59 m	3:31 PM ▲ 1.54 m	10:00 PM ▼ 0.19 m	▲ 5:53 AM ▼ 4:52 PM	9:21 AM → 11:21 AM 9:46 PM → 11:46 PM	4:04 AM → 5:04 AM 3:30 PM → 4:30 PM
26 Mon	100%	4:28 AM ▲ 1.54 m	10:11 AM ▼ 0.67 m	3:55 PM ▲ 1.58 m	10:34 PM ▼ 0.06 m	▲ 5:54 AM ▼ 4:51 PM	10:12 AM → 12:12 PM 10:39 PM → 12:39 AM	5:13 AM → 6:13 AM 4:03 PM → 5:03 PM
27 Tue	99%	5:13 AM ▲ 1.56 m	10:45 AM ▼ 0.76 m	4:21 PM ▲ 1.61 m	11:11 PM ▼ -0.02 m	▲ 5:55 AM ▼ 4:50 PM	11:07 AM → 1:07 PM	6:25 AM → 7:25 AM 4:42 PM → 5:42 PM
28 Wed	95%	6:00 AM ▲ 1.52 m	11:17 AM ▼ 0.86 m	4:49 PM ▲ 1.62 m	11:51 PM ▼ -0.04 m	▲ 5:56 AM ▼ 4:49 PM	11:36 PM → 1:36 AM 12:07 PM → 2:07 PM	7:40 AM → 8:40 AM 5:30 PM → 6:30 PM
29 Thu	88%	6:50 AM ▲ 1.45 m	11:50 AM ▼ 0.95 m	5:19 PM ▲ 1.6 m		▲ 5:56 AM ▼ 4:48 PM	12:39 AM → 2:39 AM 1:11 PM → 3:11 PM	8:53 AM → 9:53 AM 6:27 PM → 7:27 PM
30 Fri	79%	12:36 AM ▼ 0 m	7:47 AM ▲ 1.35 m	12:23 PM ▼ 1.02 m	5:51 PM ▲ 1.54 m	▲ 5:57 AM ▼ 4:47 PM	1:43 AM → 3:43 AM 2:15 PM → 4:15 PM	9:59 AM → 10:59 AM 7:34 PM → 8:34 PM

Location & Map

Latitude

35° 7' 60" N (35.1333)

Longitude

140° 15' 0" E (140.25)

Region

Chiba

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: Source: Japan Meteorological Agency website (https://www.data.jma.go.jp/kaiyou/db/tide/suisan/index.php), used under Public Data License Version 1.0 ( license details ). JMA astronomical tide-table predictions; heights converted from centimeters to feet and dates grouped in Japan Standard Time (UTC+09:00). Official source
Vertical datum: JMA-DL — JMA tide-table datum (90.0 cm below MSL)

Weather Data: Open-Meteo

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