20 (土)	02:34	08:21	13:59	20:28
	110cm	65cm	109cm	36cm
中潮 出 04:58 入 18:17 出 14:51 入 03:15

大津（茨城）2024年04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
4/20 00:00	87.9	↑2.7
4/20 00:10	90.4	↑2.5
4/20 00:20	92.8	↑2.4
4/20 00:30	95.1	↑2.3
4/20 00:40	97.3	↑2.2
4/20 00:50	99.3	↑2.0
4/20 01:00	101.2	↑1.9
4/20 01:10	102.9	↑1.7
4/20 01:20	104.5	↑1.6
4/20 01:30	105.8	↑1.3
4/20 01:40	107.0	↑1.2
4/20 01:50	107.9	↑0.9
4/20 02:00	108.7	↑0.8
4/20 02:10	109.3	↑0.6
4/20 02:20	109.7	↑0.4
4/20 02:30	109.8	↑0.1	満潮
4/20 02:40	109.8	0
4/20 02:50	109.6	↓-0.2
4/20 03:00	109.1	↓-0.5
4/20 03:10	108.5	↓-0.6
4/20 03:20	107.7	↓-0.8
4/20 03:30	106.8	↓-0.9
4/20 03:40	105.6	↓-1.2
4/20 03:50	104.4	↓-1.2
4/20 04:00	102.9	↓-1.5
4/20 04:10	101.4	↓-1.5
4/20 04:20	99.7	↓-1.7
4/20 04:30	97.9	↓-1.8
4/20 04:40	96.1	↓-1.8
4/20 04:50	94.2	↓-1.9
4/20 05:00	92.2	↓-2.0
4/20 05:10	90.1	↓-2.1
4/20 05:20	88.1	↓-2.0
4/20 05:30	86.0	↓-2.1
4/20 05:40	84.0	↓-2.0
4/20 05:50	82.0	↓-2.0
4/20 06:00	80.0	↓-2.0
4/20 06:10	78.1	↓-1.9
4/20 06:20	76.2	↓-1.9
4/20 06:30	74.5	↓-1.7
4/20 06:40	72.8	↓-1.7
4/20 06:50	71.3	↓-1.5
4/20 07:00	69.8	↓-1.5
4/20 07:10	68.6	↓-1.2
4/20 07:20	67.4	↓-1.2
4/20 07:30	66.5	↓-0.9
4/20 07:40	65.6	↓-0.9
4/20 07:50	65.0	↓-0.6
4/20 08:00	64.5	↓-0.5
4/20 08:10	64.3	↓-0.2
4/20 08:20	64.2	↓-0.1	干潮
4/20 08:30	64.2	0
4/20 08:40	64.5	↑0.3
4/20 08:50	65.0	↑0.5
4/20 09:00	65.6	↑0.6
4/20 09:10	66.4	↑0.8
4/20 09:20	67.3	↑0.9
4/20 09:30	68.5	↑1.2
4/20 09:40	69.7	↑1.2
4/20 09:50	71.1	↑1.4
4/20 10:00	72.7	↑1.6
4/20 10:10	74.3	↑1.6
4/20 10:20	76.1	↑1.8
4/20 10:30	77.9	↑1.8
4/20 10:40	79.8	↑1.9
4/20 10:50	81.8	↑2.0
4/20 11:00	83.8	↑2.0
4/20 11:10	85.8	↑2.0
4/20 11:20	87.9	↑2.1
4/20 11:30	89.9	↑2.0
4/20 11:40	91.9	↑2.0
4/20 11:50	93.8	↑1.9
4/20 12:00	95.7	↑1.9
4/20 12:10	97.6	↑1.9
4/20 12:20	99.3	↑1.7
4/20 12:30	100.9	↑1.6
4/20 12:40	102.4	↑1.5
4/20 12:50	103.7	↑1.3
4/20 13:00	104.9	↑1.2
4/20 13:10	105.9	↑1.0
4/20 13:20	106.8	↑0.9
4/20 13:30	107.5	↑0.7
4/20 13:40	107.9	↑0.4
4/20 13:50	108.2	↑0.3	満潮
4/20 14:00	108.3	↑0.1
4/20 14:10	108.1	↓-0.2
4/20 14:20	107.8	↓-0.3
4/20 14:30	107.2	↓-0.6
4/20 14:40	106.4	↓-0.8
4/20 14:50	105.4	↓-1.0
4/20 15:00	104.2	↓-1.2
4/20 15:10	102.8	↓-1.4
4/20 15:20	101.2	↓-1.6
4/20 15:30	99.4	↓-1.8
4/20 15:40	97.5	↓-1.9
4/20 15:50	95.3	↓-2.2
4/20 16:00	93.0	↓-2.3
4/20 16:10	90.6	↓-2.4
4/20 16:20	88.0	↓-2.6
4/20 16:30	85.4	↓-2.6
4/20 16:40	82.6	↓-2.8
4/20 16:50	79.8	↓-2.8
4/20 17:00	76.9	↓-2.9
4/20 17:10	73.9	↓-3.0
4/20 17:20	71.0	↓-2.9
4/20 17:30	68.0	↓-3.0
4/20 17:40	65.1	↓-2.9
4/20 17:50	62.2	↓-2.9
4/20 18:00	59.4	↓-2.8
4/20 18:10	56.6	↓-2.8
4/20 18:20	54.0	↓-2.6
4/20 18:30	51.4	↓-2.6
4/20 18:40	49.0	↓-2.4
4/20 18:50	46.8	↓-2.2
4/20 19:00	44.7	↓-2.1
4/20 19:10	42.8	↓-1.9
4/20 19:20	41.1	↓-1.7
4/20 19:30	39.6	↓-1.5
4/20 19:40	38.3	↓-1.3
4/20 19:50	37.3	↓-1.0
4/20 20:00	36.5	↓-0.8
4/20 20:10	35.9	↓-0.6
4/20 20:20	35.6	↓-0.3	干潮
4/20 20:30	35.5	↓-0.1
4/20 20:40	35.7	↑0.2
4/20 20:50	36.2	↑0.5
4/20 21:00	36.9	↑0.7
4/20 21:10	37.8	↑0.9
4/20 21:20	39.0	↑1.2
4/20 21:30	40.5	↑1.5
4/20 21:40	42.1	↑1.6
4/20 21:50	44.0	↑1.9
4/20 22:00	46.1	↑2.1
4/20 22:10	48.4	↑2.3
4/20 22:20	50.8	↑2.4
4/20 22:30	53.4	↑2.6
4/20 22:40	56.2	↑2.8
4/20 22:50	59.1	↑2.9
4/20 23:00	62.1	↑3.0
4/20 23:10	65.1	↑3.0
4/20 23:20	68.3	↑3.2	最大潮位差
4/20 23:30	71.5	↑3.2	最大潮位差
4/20 23:40	74.7	↑3.2	最大潮位差
4/20 23:50	77.9	↑3.2	最大潮位差