19 (木)	10:09	03:32	-	17:37
	120cm	63cm	-	53cm
長潮 出 06:41 入 16:28 出 00:17 入 11:55

銚子漁港（千葉）2030年12月19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
12/19 00:00	81.7	↓-1.1
12/19 00:10	80.6	↓-1.1
12/19 00:20	79.4	↓-1.2
12/19 00:30	78.2	↓-1.2
12/19 00:40	77.0	↓-1.2
12/19 00:50	75.8	↓-1.2
12/19 01:00	74.6	↓-1.2
12/19 01:10	73.4	↓-1.2
12/19 01:20	72.2	↓-1.2
12/19 01:30	71.0	↓-1.2
12/19 01:40	69.8	↓-1.2
12/19 01:50	68.7	↓-1.1
12/19 02:00	67.7	↓-1.0
12/19 02:10	66.7	↓-1.0
12/19 02:20	65.8	↓-0.9
12/19 02:30	65.0	↓-0.8
12/19 02:40	64.2	↓-0.8
12/19 02:50	63.6	↓-0.6
12/19 03:00	63.1	↓-0.5
12/19 03:10	62.8	↓-0.3
12/19 03:20	62.6	↓-0.2
12/19 03:30	62.5	↓-0.1	干潮
12/19 03:40	62.5	0
12/19 03:50	62.8	↑0.3
12/19 04:00	63.1	↑0.3
12/19 04:10	63.7	↑0.6
12/19 04:20	64.4	↑0.7
12/19 04:30	65.2	↑0.8
12/19 04:40	66.2	↑1.0
12/19 04:50	67.4	↑1.2
12/19 05:00	68.7	↑1.3
12/19 05:10	70.2	↑1.5
12/19 05:20	71.7	↑1.5
12/19 05:30	73.4	↑1.7
12/19 05:40	75.2	↑1.8
12/19 05:50	77.1	↑1.9
12/19 06:00	79.1	↑2.0
12/19 06:10	81.2	↑2.1
12/19 06:20	83.3	↑2.1
12/19 06:30	85.5	↑2.2
12/19 06:40	87.7	↑2.2
12/19 06:50	90.0	↑2.3
12/19 07:00	92.2	↑2.2
12/19 07:10	94.5	↑2.3
12/19 07:20	96.7	↑2.2
12/19 07:30	98.9	↑2.2
12/19 07:40	101.1	↑2.2
12/19 07:50	103.2	↑2.1
12/19 08:00	105.2	↑2.0
12/19 08:10	107.2	↑2.0
12/19 08:20	109.0	↑1.8
12/19 08:30	110.7	↑1.7
12/19 08:40	112.3	↑1.6
12/19 08:50	113.8	↑1.5
12/19 09:00	115.1	↑1.3
12/19 09:10	116.2	↑1.1
12/19 09:20	117.2	↑1.0
12/19 09:30	118.0	↑0.8
12/19 09:40	118.6	↑0.6
12/19 09:50	119.1	↑0.5
12/19 10:00	119.3	↑0.2	満潮
12/19 10:10	119.4	↑0.1
12/19 10:20	119.3	↓-0.1
12/19 10:30	118.9	↓-0.4
12/19 10:40	118.5	↓-0.4
12/19 10:50	117.8	↓-0.7
12/19 11:00	117.0	↓-0.8
12/19 11:10	116.0	↓-1.0
12/19 11:20	114.8	↓-1.2
12/19 11:30	113.5	↓-1.3
12/19 11:40	112.1	↓-1.4
12/19 11:50	110.5	↓-1.6
12/19 12:00	108.8	↓-1.7
12/19 12:10	107.0	↓-1.8
12/19 12:20	105.1	↓-1.9
12/19 12:30	103.1	↓-2.0
12/19 12:40	101.1	↓-2.0
12/19 12:50	98.9	↓-2.2
12/19 13:00	96.7	↓-2.2
12/19 13:10	94.5	↓-2.2
12/19 13:20	92.2	↓-2.3
12/19 13:30	89.8	↓-2.4	最大潮位差
12/19 13:40	87.5	↓-2.3
12/19 13:50	85.2	↓-2.3
12/19 14:00	82.8	↓-2.4	最大潮位差
12/19 14:10	80.5	↓-2.3
12/19 14:20	78.2	↓-2.3
12/19 14:30	76.0	↓-2.2
12/19 14:40	73.8	↓-2.2
12/19 14:50	71.7	↓-2.1
12/19 15:00	69.6	↓-2.1
12/19 15:10	67.6	↓-2.0
12/19 15:20	65.7	↓-1.9
12/19 15:30	64.0	↓-1.7
12/19 15:40	62.3	↓-1.7
12/19 15:50	60.8	↓-1.5
12/19 16:00	59.4	↓-1.4
12/19 16:10	58.1	↓-1.3
12/19 16:20	56.9	↓-1.2
12/19 16:30	55.9	↓-1.0
12/19 16:40	55.1	↓-0.8
12/19 16:50	54.3	↓-0.8
12/19 17:00	53.8	↓-0.5
12/19 17:10	53.3	↓-0.5
12/19 17:20	53.0	↓-0.3
12/19 17:30	52.9	↓-0.1	干潮
12/19 17:40	52.9	0
12/19 17:50	53.0	↑0.1
12/19 18:00	53.2	↑0.2
12/19 18:10	53.6	↑0.4
12/19 18:20	54.1	↑0.5
12/19 18:30	54.7	↑0.6
12/19 18:40	55.4	↑0.7
12/19 18:50	56.2	↑0.8
12/19 19:00	57.1	↑0.9
12/19 19:10	58.1	↑1.0
12/19 19:20	59.2	↑1.1
12/19 19:30	60.3	↑1.1
12/19 19:40	61.6	↑1.3
12/19 19:50	62.8	↑1.2
12/19 20:00	64.2	↑1.4
12/19 20:10	65.6	↑1.4
12/19 20:20	67.0	↑1.4
12/19 20:30	68.4	↑1.4
12/19 20:40	69.9	↑1.5
12/19 20:50	71.3	↑1.4
12/19 21:00	72.8	↑1.5
12/19 21:10	74.2	↑1.4
12/19 21:20	75.6	↑1.4
12/19 21:30	77.0	↑1.4
12/19 21:40	78.3	↑1.3
12/19 21:50	79.6	↑1.3
12/19 22:00	80.8	↑1.2
12/19 22:10	82.0	↑1.2
12/19 22:20	83.1	↑1.1
12/19 22:30	84.1	↑1.0
12/19 22:40	85.1	↑1.0
12/19 22:50	85.9	↑0.8
12/19 23:00	86.7	↑0.8
12/19 23:10	87.4	↑0.7
12/19 23:20	87.9	↑0.5
12/19 23:30	88.4	↑0.5
12/19 23:40	88.8	↑0.4
12/19 23:50	89.1	↑0.3