11 (日)	05:52	10:56	16:35	23:30
	115cm	66cm	126cm	-1cm
大潮 出 06:31 入 17:15 出 07:31 入 18:45

那珂湊（茨城）2024年02月11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
2/11 00:00	-0.2	↑2.3
2/11 00:10	2.4	↑2.6
2/11 00:20	5.3	↑2.9
2/11 00:30	8.4	↑3.1
2/11 00:40	11.8	↑3.4
2/11 00:50	15.5	↑3.7
2/11 01:00	19.3	↑3.8
2/11 01:10	23.3	↑4.0
2/11 01:20	27.5	↑4.2
2/11 01:30	31.9	↑4.4
2/11 01:40	36.3	↑4.4
2/11 01:50	40.8	↑4.5
2/11 02:00	45.4	↑4.6
2/11 02:10	50.0	↑4.6
2/11 02:20	54.6	↑4.6
2/11 02:30	59.3	↑4.7
2/11 02:40	63.8	↑4.5
2/11 02:50	68.3	↑4.5
2/11 03:00	72.7	↑4.4
2/11 03:10	77.0	↑4.3
2/11 03:20	81.2	↑4.2
2/11 03:30	85.2	↑4.0
2/11 03:40	89.0	↑3.8
2/11 03:50	92.6	↑3.6
2/11 04:00	96.0	↑3.4
2/11 04:10	99.1	↑3.1
2/11 04:20	102.0	↑2.9
2/11 04:30	104.6	↑2.6
2/11 04:40	106.9	↑2.3
2/11 04:50	108.9	↑2.0
2/11 05:00	110.7	↑1.8
2/11 05:10	112.1	↑1.4
2/11 05:20	113.2	↑1.1
2/11 05:30	114.0	↑0.8
2/11 05:40	114.5	↑0.5
2/11 05:50	114.7	↑0.2	満潮
2/11 06:00	114.6	↓-0.1
2/11 06:10	114.2	↓-0.4
2/11 06:20	113.5	↓-0.7
2/11 06:30	112.5	↓-1.0
2/11 06:40	111.3	↓-1.2
2/11 06:50	109.9	↓-1.4
2/11 07:00	108.3	↓-1.6
2/11 07:10	106.4	↓-1.9
2/11 07:20	104.4	↓-2.0
2/11 07:30	102.3	↓-2.1
2/11 07:40	100.0	↓-2.3
2/11 07:50	97.6	↓-2.4
2/11 08:00	95.2	↓-2.4
2/11 08:10	92.7	↓-2.5
2/11 08:20	90.2	↓-2.5
2/11 08:30	87.7	↓-2.5
2/11 08:40	85.2	↓-2.5
2/11 08:50	82.8	↓-2.4
2/11 09:00	80.5	↓-2.3
2/11 09:10	78.3	↓-2.2
2/11 09:20	76.2	↓-2.1
2/11 09:30	74.2	↓-2.0
2/11 09:40	72.5	↓-1.7
2/11 09:50	70.9	↓-1.6
2/11 10:00	69.5	↓-1.4
2/11 10:10	68.3	↓-1.2
2/11 10:20	67.3	↓-1.0
2/11 10:30	66.6	↓-0.7
2/11 10:40	66.1	↓-0.5
2/11 10:50	65.9	↓-0.2	干潮
2/11 11:00	65.9	0
2/11 11:10	66.1	↑0.2
2/11 11:20	66.6	↑0.5
2/11 11:30	67.3	↑0.7
2/11 11:40	68.2	↑0.9
2/11 11:50	69.4	↑1.2
2/11 12:00	70.8	↑1.4
2/11 12:10	72.4	↑1.6
2/11 12:20	74.1	↑1.7
2/11 12:30	76.1	↑2.0
2/11 12:40	78.2	↑2.1
2/11 12:50	80.5	↑2.3
2/11 13:00	82.8	↑2.3
2/11 13:10	85.3	↑2.5
2/11 13:20	87.9	↑2.6
2/11 13:30	90.5	↑2.6
2/11 13:40	93.2	↑2.7
2/11 13:50	95.9	↑2.7
2/11 14:00	98.6	↑2.7
2/11 14:10	101.3	↑2.7
2/11 14:20	104.0	↑2.7
2/11 14:30	106.5	↑2.5
2/11 14:40	109.0	↑2.5
2/11 14:50	111.4	↑2.4
2/11 15:00	113.7	↑2.3
2/11 15:10	115.8	↑2.1
2/11 15:20	117.8	↑2.0
2/11 15:30	119.5	↑1.7
2/11 15:40	121.1	↑1.6
2/11 15:50	122.4	↑1.3
2/11 16:00	123.5	↑1.1
2/11 16:10	124.3	↑0.8
2/11 16:20	124.8	↑0.5
2/11 16:30	125.1	↑0.3	満潮
2/11 16:40	125.0	↓-0.1
2/11 16:50	124.7	↓-0.3
2/11 17:00	124.0	↓-0.7
2/11 17:10	123.0	↓-1.0
2/11 17:20	121.7	↓-1.3
2/11 17:30	120.1	↓-1.6
2/11 17:40	118.2	↓-1.9
2/11 17:50	115.9	↓-2.3
2/11 18:00	113.4	↓-2.5
2/11 18:10	110.5	↓-2.9
2/11 18:20	107.4	↓-3.1
2/11 18:30	104.0	↓-3.4
2/11 18:40	100.3	↓-3.7
2/11 18:50	96.4	↓-3.9
2/11 19:00	92.3	↓-4.1
2/11 19:10	88.0	↓-4.3
2/11 19:20	83.6	↓-4.4
2/11 19:30	79.0	↓-4.6
2/11 19:40	74.3	↓-4.7
2/11 19:50	69.4	↓-4.9	最大潮位差
2/11 20:00	64.6	↓-4.8
2/11 20:10	59.7	↓-4.9	最大潮位差
2/11 20:20	54.8	↓-4.9	最大潮位差
2/11 20:30	50.0	↓-4.8
2/11 20:40	45.2	↓-4.8
2/11 20:50	40.6	↓-4.6
2/11 21:00	36.0	↓-4.6
2/11 21:10	31.6	↓-4.4
2/11 21:20	27.4	↓-4.2
2/11 21:30	23.4	↓-4.0
2/11 21:40	19.7	↓-3.7
2/11 21:50	16.2	↓-3.5
2/11 22:00	13.0	↓-3.2
2/11 22:10	10.0	↓-3.0
2/11 22:20	7.4	↓-2.6
2/11 22:30	5.1	↓-2.3
2/11 22:40	3.2	↓-1.9
2/11 22:50	1.6	↓-1.6
2/11 23:00	0.4	↓-1.2
2/11 23:10	-0.5	↓-0.9
2/11 23:20	-1.0	↓-0.5	干潮
2/11 23:30	-1.2	↓-0.2	干潮
2/11 23:40	-1.0	↑0.2
2/11 23:50	-0.4	↑0.6