22 (日)	03:17	07:44	12:59	20:28
	95cm	83cm	105cm	20cm
中潮 出 06:19 入 17:26 出 13:56 入 03:24

日立（茨城）2032年02月22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
2/22 00:00	70.5	↑2.2
2/22 00:10	72.6	↑2.1
2/22 00:20	74.7	↑2.1
2/22 00:30	76.7	↑2.0
2/22 00:40	78.7	↑2.0
2/22 00:50	80.5	↑1.8
2/22 01:00	82.3	↑1.8
2/22 01:10	84.0	↑1.7
2/22 01:20	85.5	↑1.5
2/22 01:30	87.0	↑1.5
2/22 01:40	88.4	↑1.4
2/22 01:50	89.6	↑1.2
2/22 02:00	90.7	↑1.1
2/22 02:10	91.7	↑1.0
2/22 02:20	92.5	↑0.8
2/22 02:30	93.2	↑0.7
2/22 02:40	93.7	↑0.5
2/22 02:50	94.1	↑0.4
2/22 03:00	94.4	↑0.3
2/22 03:10	94.5	↑0.1	満潮
2/22 03:20	94.5	0
2/22 03:30	94.4	↓-0.1
2/22 03:40	94.2	↓-0.2
2/22 03:50	93.9	↓-0.3
2/22 04:00	93.5	↓-0.4
2/22 04:10	93.0	↓-0.5
2/22 04:20	92.4	↓-0.6
2/22 04:30	91.8	↓-0.6
2/22 04:40	91.1	↓-0.7
2/22 04:50	90.4	↓-0.7
2/22 05:00	89.7	↓-0.7
2/22 05:10	89.0	↓-0.7
2/22 05:20	88.3	↓-0.7
2/22 05:30	87.6	↓-0.7
2/22 05:40	86.9	↓-0.7
2/22 05:50	86.3	↓-0.6
2/22 06:00	85.7	↓-0.6
2/22 06:10	85.1	↓-0.6
2/22 06:20	84.5	↓-0.6
2/22 06:30	84.0	↓-0.5
2/22 06:40	83.6	↓-0.4
2/22 06:50	83.2	↓-0.4
2/22 07:00	82.8	↓-0.4
2/22 07:10	82.5	↓-0.3
2/22 07:20	82.3	↓-0.2
2/22 07:30	82.2	↓-0.1
2/22 07:40	82.1	↓-0.1	干潮
2/22 07:50	82.1	0
2/22 08:00	82.2	↑0.1
2/22 08:10	82.4	↑0.2
2/22 08:20	82.7	↑0.3
2/22 08:30	83.1	↑0.4
2/22 08:40	83.5	↑0.4
2/22 08:50	84.1	↑0.6
2/22 09:00	84.7	↑0.6
2/22 09:10	85.5	↑0.8
2/22 09:20	86.3	↑0.8
2/22 09:30	87.2	↑0.9
2/22 09:40	88.2	↑1.0
2/22 09:50	89.2	↑1.0
2/22 10:00	90.3	↑1.1
2/22 10:10	91.4	↑1.1
2/22 10:20	92.5	↑1.1
2/22 10:30	93.6	↑1.1
2/22 10:40	94.8	↑1.2
2/22 10:50	95.9	↑1.1
2/22 11:00	97.0	↑1.1
2/22 11:10	98.1	↑1.1
2/22 11:20	99.1	↑1.0
2/22 11:30	100.0	↑0.9
2/22 11:40	100.9	↑0.9
2/22 11:50	101.7	↑0.8
2/22 12:00	102.4	↑0.7
2/22 12:10	103.0	↑0.6
2/22 12:20	103.5	↑0.5
2/22 12:30	103.9	↑0.4
2/22 12:40	104.2	↑0.3
2/22 12:50	104.4	↑0.2	満潮
2/22 13:00	104.4	0
2/22 13:10	104.3	↓-0.1
2/22 13:20	104.1	↓-0.2
2/22 13:30	103.7	↓-0.4
2/22 13:40	103.2	↓-0.5
2/22 13:50	102.5	↓-0.7
2/22 14:00	101.7	↓-0.8
2/22 14:10	100.6	↓-1.1
2/22 14:20	99.4	↓-1.2
2/22 14:30	98.0	↓-1.4
2/22 14:40	96.5	↓-1.5
2/22 14:50	94.7	↓-1.8
2/22 15:00	92.8	↓-1.9
2/22 15:10	90.7	↓-2.1
2/22 15:20	88.5	↓-2.2
2/22 15:30	86.0	↓-2.5
2/22 15:40	83.5	↓-2.5
2/22 15:50	80.8	↓-2.7
2/22 16:00	77.9	↓-2.9
2/22 16:10	75.0	↓-2.9
2/22 16:20	72.0	↓-3.0
2/22 16:30	68.9	↓-3.1
2/22 16:40	65.8	↓-3.1
2/22 16:50	62.7	↓-3.1
2/22 17:00	59.5	↓-3.2	最大潮位差
2/22 17:10	56.4	↓-3.1
2/22 17:20	53.3	↓-3.1
2/22 17:30	50.3	↓-3.0
2/22 17:40	47.3	↓-3.0
2/22 17:50	44.4	↓-2.9
2/22 18:00	41.6	↓-2.8
2/22 18:10	39.0	↓-2.6
2/22 18:20	36.4	↓-2.6
2/22 18:30	34.0	↓-2.4
2/22 18:40	31.8	↓-2.2
2/22 18:50	29.7	↓-2.1
2/22 19:00	27.7	↓-2.0
2/22 19:10	26.0	↓-1.7
2/22 19:20	24.4	↓-1.6
2/22 19:30	23.1	↓-1.3
2/22 19:40	21.9	↓-1.2
2/22 19:50	21.0	↓-0.9
2/22 20:00	20.2	↓-0.8
2/22 20:10	19.7	↓-0.5
2/22 20:20	19.5	↓-0.2	干潮
2/22 20:30	19.4	↓-0.1
2/22 20:40	19.6	↑0.2
2/22 20:50	20.1	↑0.5
2/22 21:00	20.8	↑0.7
2/22 21:10	21.7	↑0.9
2/22 21:20	22.8	↑1.1
2/22 21:30	24.2	↑1.4
2/22 21:40	25.8	↑1.6
2/22 21:50	27.6	↑1.8
2/22 22:00	29.6	↑2.0
2/22 22:10	31.7	↑2.1
2/22 22:20	34.1	↑2.4
2/22 22:30	36.5	↑2.4
2/22 22:40	39.1	↑2.6
2/22 22:50	41.8	↑2.7
2/22 23:00	44.6	↑2.8
2/22 23:10	47.4	↑2.8
2/22 23:20	50.4	↑3.0
2/22 23:30	53.3	↑2.9
2/22 23:40	56.2	↑2.9
2/22 23:50	59.2	↑3.0