31 (月)	03:24	07:41	13:01	20:44
	108cm	89cm	125cm	4cm
中潮 出 06:46 入 16:36 出 03:47 入 13:58

銚子漁港（千葉）2040年12月31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
12/31 00:00	71.2	↑3.1
12/31 00:10	74.3	↑3.1
12/31 00:20	77.3	↑3.0
12/31 00:30	80.3	↑3.0
12/31 00:40	83.1	↑2.8
12/31 00:50	85.9	↑2.8
12/31 01:00	88.5	↑2.6
12/31 01:10	91.0	↑2.5
12/31 01:20	93.4	↑2.4
12/31 01:30	95.6	↑2.2
12/31 01:40	97.6	↑2.0
12/31 01:50	99.5	↑1.9
12/31 02:00	101.1	↑1.6
12/31 02:10	102.6	↑1.5
12/31 02:20	103.9	↑1.3
12/31 02:30	105.0	↑1.1
12/31 02:40	105.9	↑0.9
12/31 02:50	106.6	↑0.7
12/31 03:00	107.1	↑0.5
12/31 03:10	107.4	↑0.3
12/31 03:20	107.5	↑0.1	満潮
12/31 03:30	107.5	0
12/31 03:40	107.3	↓-0.2
12/31 03:50	106.9	↓-0.4
12/31 04:00	106.4	↓-0.5
12/31 04:10	105.8	↓-0.6
12/31 04:20	105.1	↓-0.7
12/31 04:30	104.3	↓-0.8
12/31 04:40	103.3	↓-1.0
12/31 04:50	102.3	↓-1.0
12/31 05:00	101.3	↓-1.0
12/31 05:10	100.2	↓-1.1
12/31 05:20	99.1	↓-1.1
12/31 05:30	98.0	↓-1.1
12/31 05:40	96.9	↓-1.1
12/31 05:50	95.8	↓-1.1
12/31 06:00	94.7	↓-1.1
12/31 06:10	93.7	↓-1.0
12/31 06:20	92.7	↓-1.0
12/31 06:30	91.9	↓-0.8
12/31 06:40	91.1	↓-0.8
12/31 06:50	90.4	↓-0.7
12/31 07:00	89.8	↓-0.6
12/31 07:10	89.3	↓-0.5
12/31 07:20	88.9	↓-0.4
12/31 07:30	88.7	↓-0.2
12/31 07:40	88.6	↓-0.1	干潮
12/31 07:50	88.7	↑0.1
12/31 08:00	88.9	↑0.2
12/31 08:10	89.3	↑0.4
12/31 08:20	89.8	↑0.5
12/31 08:30	90.5	↑0.7
12/31 08:40	91.3	↑0.8
12/31 08:50	92.3	↑1.0
12/31 09:00	93.4	↑1.1
12/31 09:10	94.6	↑1.2
12/31 09:20	96.0	↑1.4
12/31 09:30	97.4	↑1.4
12/31 09:40	98.9	↑1.5
12/31 09:50	100.6	↑1.7
12/31 10:00	102.2	↑1.6
12/31 10:10	104.0	↑1.8
12/31 10:20	105.7	↑1.7
12/31 10:30	107.5	↑1.8
12/31 10:40	109.2	↑1.7
12/31 10:50	111.0	↑1.8
12/31 11:00	112.7	↑1.7
12/31 11:10	114.3	↑1.6
12/31 11:20	115.9	↑1.6
12/31 11:30	117.4	↑1.5
12/31 11:40	118.8	↑1.4
12/31 11:50	120.1	↑1.3
12/31 12:00	121.3	↑1.2
12/31 12:10	122.3	↑1.0
12/31 12:20	123.1	↑0.8
12/31 12:30	123.8	↑0.7
12/31 12:40	124.3	↑0.5
12/31 12:50	124.6	↑0.3
12/31 13:00	124.7	↑0.1	満潮
12/31 13:10	124.6	↓-0.1
12/31 13:20	124.3	↓-0.3
12/31 13:30	123.8	↓-0.5
12/31 13:40	123.0	↓-0.8
12/31 13:50	122.0	↓-1.0
12/31 14:00	120.7	↓-1.3
12/31 14:10	119.2	↓-1.5
12/31 14:20	117.4	↓-1.8
12/31 14:30	115.4	↓-2.0
12/31 14:40	113.2	↓-2.2
12/31 14:50	110.7	↓-2.5
12/31 15:00	108.0	↓-2.7
12/31 15:10	105.1	↓-2.9
12/31 15:20	102.0	↓-3.1
12/31 15:30	98.6	↓-3.4
12/31 15:40	95.2	↓-3.4
12/31 15:50	91.5	↓-3.7
12/31 16:00	87.7	↓-3.8
12/31 16:10	83.8	↓-3.9
12/31 16:20	79.8	↓-4.0
12/31 16:30	75.7	↓-4.1
12/31 16:40	71.6	↓-4.1
12/31 16:50	67.4	↓-4.2	最大潮位差
12/31 17:00	63.2	↓-4.2	最大潮位差
12/31 17:10	59.0	↓-4.2	最大潮位差
12/31 17:20	54.8	↓-4.2	最大潮位差
12/31 17:30	50.7	↓-4.1
12/31 17:40	46.6	↓-4.1
12/31 17:50	42.6	↓-4.0
12/31 18:00	38.7	↓-3.9
12/31 18:10	34.9	↓-3.8
12/31 18:20	31.3	↓-3.6
12/31 18:30	27.8	↓-3.5
12/31 18:40	24.5	↓-3.3
12/31 18:50	21.4	↓-3.1
12/31 19:00	18.4	↓-3.0
12/31 19:10	15.7	↓-2.7
12/31 19:20	13.2	↓-2.5
12/31 19:30	11.0	↓-2.2
12/31 19:40	9.0	↓-2.0
12/31 19:50	7.3	↓-1.7
12/31 20:00	5.8	↓-1.5
12/31 20:10	4.7	↓-1.1
12/31 20:20	3.8	↓-0.9
12/31 20:30	3.3	↓-0.5
12/31 20:40	3.0	↓-0.3	干潮
12/31 20:50	3.1	↑0.1
12/31 21:00	3.5	↑0.4
12/31 21:10	4.1	↑0.6
12/31 21:20	5.1	↑1.0
12/31 21:30	6.3	↑1.2
12/31 21:40	7.9	↑1.6
12/31 21:50	9.7	↑1.8
12/31 22:00	11.8	↑2.1
12/31 22:10	14.1	↑2.3
12/31 22:20	16.6	↑2.5
12/31 22:30	19.4	↑2.8
12/31 22:40	22.4	↑3.0
12/31 22:50	25.6	↑3.2
12/31 23:00	28.9	↑3.3
12/31 23:10	32.4	↑3.5
12/31 23:20	36.0	↑3.6
12/31 23:30	39.7	↑3.7
12/31 23:40	43.5	↑3.8
12/31 23:50	47.4	↑3.9