20 (木)	07:27	01:17	22:01	14:47
	114cm	61cm	75cm	28cm
小潮 出 06:19 入 17:25 出 - 入 09:47 潮干狩り ○ 13:51～15:45

銚子漁港（千葉）2025年02月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/20 00:00	64.1	↓-0.8
2/20 00:10	63.3	↓-0.8
2/20 00:20	62.6	↓-0.7
2/20 00:30	62.0	↓-0.6
2/20 00:40	61.5	↓-0.5
2/20 00:50	61.2	↓-0.3
2/20 01:00	60.9	↓-0.3
2/20 01:10	60.7	↓-0.2	干潮
2/20 01:20	60.7	0
2/20 01:30	60.9	↑0.2
2/20 01:40	61.2	↑0.3
2/20 01:50	61.6	↑0.4
2/20 02:00	62.2	↑0.6
2/20 02:10	62.9	↑0.7
2/20 02:20	63.8	↑0.9
2/20 02:30	64.9	↑1.1
2/20 02:40	66.1	↑1.2
2/20 02:50	67.5	↑1.4
2/20 03:00	69.0	↑1.5
2/20 03:10	70.6	↑1.6
2/20 03:20	72.4	↑1.8
2/20 03:30	74.3	↑1.9
2/20 03:40	76.3	↑2.0
2/20 03:50	78.4	↑2.1
2/20 04:00	80.5	↑2.1
2/20 04:10	82.7	↑2.2
2/20 04:20	85.0	↑2.3
2/20 04:30	87.2	↑2.2
2/20 04:40	89.5	↑2.3
2/20 04:50	91.8	↑2.3
2/20 05:00	94.0	↑2.2
2/20 05:10	96.1	↑2.1
2/20 05:20	98.2	↑2.1
2/20 05:30	100.3	↑2.1
2/20 05:40	102.2	↑1.9
2/20 05:50	104.0	↑1.8
2/20 06:00	105.7	↑1.7
2/20 06:10	107.2	↑1.5
2/20 06:20	108.6	↑1.4
2/20 06:30	109.8	↑1.2
2/20 06:40	110.9	↑1.1
2/20 06:50	111.7	↑0.8
2/20 07:00	112.4	↑0.7
2/20 07:10	112.8	↑0.4
2/20 07:20	113.1	↑0.3	満潮
2/20 07:30	113.1	0
2/20 07:40	112.9	↓-0.2
2/20 07:50	112.4	↓-0.5
2/20 08:00	111.8	↓-0.6
2/20 08:10	110.9	↓-0.9
2/20 08:20	109.8	↓-1.1
2/20 08:30	108.4	↓-1.4
2/20 08:40	106.8	↓-1.6
2/20 08:50	105.1	↓-1.7
2/20 09:00	103.1	↓-2.0
2/20 09:10	100.9	↓-2.2
2/20 09:20	98.6	↓-2.3
2/20 09:30	96.1	↓-2.5
2/20 09:40	93.4	↓-2.7
2/20 09:50	90.7	↓-2.7
2/20 10:00	87.8	↓-2.9
2/20 10:10	84.9	↓-2.9
2/20 10:20	81.8	↓-3.1	最大潮位差
2/20 10:30	78.8	↓-3.0
2/20 10:40	75.7	↓-3.1	最大潮位差
2/20 10:50	72.6	↓-3.1	最大潮位差
2/20 11:00	69.5	↓-3.1	最大潮位差
2/20 11:10	66.4	↓-3.1	最大潮位差
2/20 11:20	63.4	↓-3.0
2/20 11:30	60.4	↓-3.0
2/20 11:40	57.5	↓-2.9
2/20 11:50	54.7	↓-2.8
2/20 12:00	51.9	↓-2.8
2/20 12:10	49.3	↓-2.6
2/20 12:20	46.8	↓-2.5
2/20 12:30	44.4	↓-2.4
2/20 12:40	42.2	↓-2.2
2/20 12:50	40.0	↓-2.2
2/20 13:00	38.1	↓-1.9
2/20 13:10	36.3	↓-1.8
2/20 13:20	34.6	↓-1.7
2/20 13:30	33.1	↓-1.5
2/20 13:40	31.8	↓-1.3
2/20 13:50	30.7	↓-1.1
2/20 14:00	29.8	↓-0.9
2/20 14:10	29.0	↓-0.8
2/20 14:20	28.4	↓-0.6
2/20 14:30	28.0	↓-0.4
2/20 14:40	27.8	↓-0.2	干潮
2/20 14:50	27.8	0
2/20 15:00	28.0	↑0.2
2/20 15:10	28.3	↑0.3
2/20 15:20	28.8	↑0.5
2/20 15:30	29.5	↑0.7
2/20 15:40	30.3	↑0.8
2/20 15:50	31.2	↑0.9
2/20 16:00	32.3	↑1.1
2/20 16:10	33.5	↑1.2
2/20 16:20	34.8	↑1.3
2/20 16:30	36.2	↑1.4
2/20 16:40	37.7	↑1.5
2/20 16:50	39.3	↑1.6
2/20 17:00	40.9	↑1.6
2/20 17:10	42.5	↑1.6
2/20 17:20	44.2	↑1.7
2/20 17:30	45.9	↑1.7
2/20 17:40	47.7	↑1.8
2/20 17:50	49.4	↑1.7
2/20 18:00	51.1	↑1.7
2/20 18:10	52.8	↑1.7
2/20 18:20	54.5	↑1.7
2/20 18:30	56.2	↑1.7
2/20 18:40	57.8	↑1.6
2/20 18:50	59.4	↑1.6
2/20 19:00	60.9	↑1.5
2/20 19:10	62.4	↑1.5
2/20 19:20	63.8	↑1.4
2/20 19:30	65.1	↑1.3
2/20 19:40	66.4	↑1.3
2/20 19:50	67.6	↑1.2
2/20 20:00	68.7	↑1.1
2/20 20:10	69.7	↑1.0
2/20 20:20	70.6	↑0.9
2/20 20:30	71.4	↑0.8
2/20 20:40	72.2	↑0.8
2/20 20:50	72.8	↑0.6
2/20 21:00	73.3	↑0.5
2/20 21:10	73.8	↑0.5
2/20 21:20	74.1	↑0.3
2/20 21:30	74.4	↑0.3
2/20 21:40	74.6	↑0.2
2/20 21:50	74.7	↑0.1
2/20 22:00	74.7	0	満潮
2/20 22:10	74.7	0
2/20 22:20	74.6	↓-0.1
2/20 22:30	74.4	↓-0.2
2/20 22:40	74.3	↓-0.1
2/20 22:50	74.1	↓-0.2
2/20 23:00	73.8	↓-0.3
2/20 23:10	73.6	↓-0.2
2/20 23:20	73.3	↓-0.3
2/20 23:30	73.1	↓-0.2
2/20 23:40	72.8	↓-0.3
2/20 23:50	72.6	↓-0.2