12 (土)	03:03	08:14	13:37	20:24
	103cm	76cm	107cm	27cm
中潮 出 05:54 入 17:44 出 14:25 入 03:23

大洗（茨城）2033年03月12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
3/12 00:00	79.1	↑2.3
3/12 00:10	81.4	↑2.3
3/12 00:20	83.6	↑2.2
3/12 00:30	85.8	↑2.2
3/12 00:40	87.8	↑2.0
3/12 00:50	89.7	↑1.9
3/12 01:00	91.5	↑1.8
3/12 01:10	93.2	↑1.7
3/12 01:20	94.8	↑1.6
3/12 01:30	96.3	↑1.5
3/12 01:40	97.6	↑1.3
3/12 01:50	98.8	↑1.2
3/12 02:00	99.8	↑1.0
3/12 02:10	100.7	↑0.9
3/12 02:20	101.4	↑0.7
3/12 02:30	102.0	↑0.6
3/12 02:40	102.4	↑0.4
3/12 02:50	102.7	↑0.3
3/12 03:00	102.8	↑0.1	満潮
3/12 03:10	102.8	0
3/12 03:20	102.6	↓-0.2
3/12 03:30	102.2	↓-0.4
3/12 03:40	101.7	↓-0.5
3/12 03:50	101.1	↓-0.6
3/12 04:00	100.3	↓-0.8
3/12 04:10	99.4	↓-0.9
3/12 04:20	98.5	↓-0.9
3/12 04:30	97.4	↓-1.1
3/12 04:40	96.2	↓-1.2
3/12 04:50	95.0	↓-1.2
3/12 05:00	93.7	↓-1.3
3/12 05:10	92.4	↓-1.3
3/12 05:20	91.1	↓-1.3
3/12 05:30	89.7	↓-1.4
3/12 05:40	88.4	↓-1.3
3/12 05:50	87.0	↓-1.4
3/12 06:00	85.7	↓-1.3
3/12 06:10	84.5	↓-1.2
3/12 06:20	83.3	↓-1.2
3/12 06:30	82.2	↓-1.1
3/12 06:40	81.1	↓-1.1
3/12 06:50	80.1	↓-1.0
3/12 07:00	79.2	↓-0.9
3/12 07:10	78.4	↓-0.8
3/12 07:20	77.7	↓-0.7
3/12 07:30	77.1	↓-0.6
3/12 07:40	76.7	↓-0.4
3/12 07:50	76.3	↓-0.4
3/12 08:00	76.1	↓-0.2
3/12 08:10	76.0	↓-0.1	干潮
3/12 08:20	76.0	0
3/12 08:30	76.2	↑0.2
3/12 08:40	76.4	↑0.2
3/12 08:50	76.9	↑0.5
3/12 09:00	77.4	↑0.5
3/12 09:10	78.1	↑0.7
3/12 09:20	78.8	↑0.7
3/12 09:30	79.7	↑0.9
3/12 09:40	80.7	↑1.0
3/12 09:50	81.8	↑1.1
3/12 10:00	83.0	↑1.2
3/12 10:10	84.3	↑1.3
3/12 10:20	85.6	↑1.3
3/12 10:30	87.0	↑1.4
3/12 10:40	88.4	↑1.4
3/12 10:50	89.9	↑1.5
3/12 11:00	91.4	↑1.5
3/12 11:10	92.9	↑1.5
3/12 11:20	94.3	↑1.4
3/12 11:30	95.8	↑1.5
3/12 11:40	97.2	↑1.4
3/12 11:50	98.5	↑1.3
3/12 12:00	99.8	↑1.3
3/12 12:10	101.0	↑1.2
3/12 12:20	102.1	↑1.1
3/12 12:30	103.1	↑1.0
3/12 12:40	104.0	↑0.9
3/12 12:50	104.8	↑0.8
3/12 13:00	105.4	↑0.6
3/12 13:10	105.9	↑0.5
3/12 13:20	106.3	↑0.4
3/12 13:30	106.4	↑0.1	満潮
3/12 13:40	106.4	0
3/12 13:50	106.3	↓-0.1
3/12 14:00	105.9	↓-0.4
3/12 14:10	105.4	↓-0.5
3/12 14:20	104.7	↓-0.7
3/12 14:30	103.7	↓-1.0
3/12 14:40	102.6	↓-1.1
3/12 14:50	101.3	↓-1.3
3/12 15:00	99.8	↓-1.5
3/12 15:10	98.0	↓-1.8
3/12 15:20	96.1	↓-1.9
3/12 15:30	94.0	↓-2.1
3/12 15:40	91.7	↓-2.3
3/12 15:50	89.3	↓-2.4
3/12 16:00	86.7	↓-2.6
3/12 16:10	83.9	↓-2.8
3/12 16:20	81.0	↓-2.9
3/12 16:30	78.1	↓-2.9
3/12 16:40	75.0	↓-3.1
3/12 16:50	71.8	↓-3.2
3/12 17:00	68.7	↓-3.1
3/12 17:10	65.4	↓-3.3	最大潮位差
3/12 17:20	62.2	↓-3.2
3/12 17:30	59.0	↓-3.2
3/12 17:40	55.9	↓-3.1
3/12 17:50	52.8	↓-3.1
3/12 18:00	49.8	↓-3.0
3/12 18:10	46.9	↓-2.9
3/12 18:20	44.1	↓-2.8
3/12 18:30	41.5	↓-2.6
3/12 18:40	39.1	↓-2.4
3/12 18:50	36.8	↓-2.3
3/12 19:00	34.7	↓-2.1
3/12 19:10	32.8	↓-1.9
3/12 19:20	31.2	↓-1.6
3/12 19:30	29.7	↓-1.5
3/12 19:40	28.5	↓-1.2
3/12 19:50	27.6	↓-0.9
3/12 20:00	26.9	↓-0.7
3/12 20:10	26.4	↓-0.5
3/12 20:20	26.2	↓-0.2	干潮
3/12 20:30	26.2	0
3/12 20:40	26.5	↑0.3
3/12 20:50	27.1	↑0.6
3/12 21:00	27.9	↑0.8
3/12 21:10	28.9	↑1.0
3/12 21:20	30.1	↑1.2
3/12 21:30	31.6	↑1.5
3/12 21:40	33.3	↑1.7
3/12 21:50	35.3	↑2.0
3/12 22:00	37.4	↑2.1
3/12 22:10	39.6	↑2.2
3/12 22:20	42.1	↑2.5
3/12 22:30	44.7	↑2.6
3/12 22:40	47.4	↑2.7
3/12 22:50	50.2	↑2.8
3/12 23:00	53.1	↑2.9
3/12 23:10	56.1	↑3.0
3/12 23:20	59.1	↑3.0
3/12 23:30	62.2	↑3.1
3/12 23:40	65.3	↑3.1
3/12 23:50	68.4	↑3.1