22 (土)	03:41	09:31	15:33	21:51
	118cm	38cm	124cm	27cm
出 05:40 入 17:52 出 04:42 入 17:00

大洗（茨城）2031年03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
3/22 00:00	59.5	↑3.8
3/22 00:10	63.4	↑3.9
3/22 00:20	67.4	↑4.0
3/22 00:30	71.3	↑3.9
3/22 00:40	75.2	↑3.9
3/22 00:50	79.1	↑3.9
3/22 01:00	82.9	↑3.8
3/22 01:10	86.6	↑3.7
3/22 01:20	90.2	↑3.6
3/22 01:30	93.7	↑3.5
3/22 01:40	97.0	↑3.3
3/22 01:50	100.1	↑3.1
3/22 02:00	103.0	↑2.9
3/22 02:10	105.7	↑2.7
3/22 02:20	108.2	↑2.5
3/22 02:30	110.4	↑2.2
3/22 02:40	112.3	↑1.9
3/22 02:50	114.0	↑1.7
3/22 03:00	115.4	↑1.4
3/22 03:10	116.5	↑1.1
3/22 03:20	117.3	↑0.8
3/22 03:30	117.8	↑0.5
3/22 03:40	117.9	↑0.1	満潮
3/22 03:50	117.8	↓-0.1
3/22 04:00	117.3	↓-0.5
3/22 04:10	116.5	↓-0.8
3/22 04:20	115.4	↓-1.1
3/22 04:30	114.0	↓-1.4
3/22 04:40	112.3	↓-1.7
3/22 04:50	110.4	↓-1.9
3/22 05:00	108.1	↓-2.3
3/22 05:10	105.6	↓-2.5
3/22 05:20	102.9	↓-2.7
3/22 05:30	100.0	↓-2.9
3/22 05:40	96.8	↓-3.2
3/22 05:50	93.6	↓-3.2
3/22 06:00	90.2	↓-3.4
3/22 06:10	86.7	↓-3.5
3/22 06:20	83.1	↓-3.6
3/22 06:30	79.4	↓-3.7
3/22 06:40	75.8	↓-3.6
3/22 06:50	72.2	↓-3.6
3/22 07:00	68.6	↓-3.6
3/22 07:10	65.1	↓-3.5
3/22 07:20	61.7	↓-3.4
3/22 07:30	58.4	↓-3.3
3/22 07:40	55.3	↓-3.1
3/22 07:50	52.4	↓-2.9
3/22 08:00	49.7	↓-2.7
3/22 08:10	47.2	↓-2.5
3/22 08:20	44.9	↓-2.3
3/22 08:30	42.9	↓-2.0
3/22 08:40	41.2	↓-1.7
3/22 08:50	39.8	↓-1.4
3/22 09:00	38.6	↓-1.2
3/22 09:10	37.8	↓-0.8
3/22 09:20	37.3	↓-0.5
3/22 09:30	37.2	↓-0.1	干潮
3/22 09:40	37.3	↑0.1
3/22 09:50	37.8	↑0.5
3/22 10:00	38.6	↑0.8
3/22 10:10	39.7	↑1.1
3/22 10:20	41.2	↑1.5
3/22 10:30	42.9	↑1.7
3/22 10:40	45.0	↑2.1
3/22 10:50	47.3	↑2.3
3/22 11:00	49.8	↑2.5
3/22 11:10	52.6	↑2.8
3/22 11:20	55.6	↑3.0
3/22 11:30	58.8	↑3.2
3/22 11:40	62.2	↑3.4
3/22 11:50	65.7	↑3.5
3/22 12:00	69.3	↑3.6
3/22 12:10	73.0	↑3.7
3/22 12:20	76.7	↑3.7
3/22 12:30	80.5	↑3.8
3/22 12:40	84.2	↑3.7
3/22 12:50	87.9	↑3.7
3/22 13:00	91.6	↑3.7
3/22 13:10	95.1	↑3.5
3/22 13:20	98.6	↑3.5
3/22 13:30	101.9	↑3.3
3/22 13:40	105.0	↑3.1
3/22 13:50	108.0	↑3.0
3/22 14:00	110.7	↑2.7
3/22 14:10	113.2	↑2.5
3/22 14:20	115.5	↑2.3
3/22 14:30	117.5	↑2.0
3/22 14:40	119.3	↑1.8
3/22 14:50	120.7	↑1.4
3/22 15:00	121.9	↑1.2
3/22 15:10	122.8	↑0.9
3/22 15:20	123.3	↑0.5
3/22 15:30	123.5	↑0.2	満潮
3/22 15:40	123.4	↓-0.1
3/22 15:50	123.0	↓-0.4
3/22 16:00	122.3	↓-0.7
3/22 16:10	121.3	↓-1.0
3/22 16:20	119.9	↓-1.4
3/22 16:30	118.2	↓-1.7
3/22 16:40	116.2	↓-2.0
3/22 16:50	114.0	↓-2.2
3/22 17:00	111.5	↓-2.5
3/22 17:10	108.7	↓-2.8
3/22 17:20	105.6	↓-3.1
3/22 17:30	102.4	↓-3.2
3/22 17:40	98.9	↓-3.5
3/22 17:50	95.3	↓-3.6
3/22 18:00	91.5	↓-3.8
3/22 18:10	87.6	↓-3.9
3/22 18:20	83.6	↓-4.0
3/22 18:30	79.6	↓-4.0
3/22 18:40	75.5	↓-4.1	最大潮位差
3/22 18:50	71.4	↓-4.1	最大潮位差
3/22 19:00	67.4	↓-4.0
3/22 19:10	63.4	↓-4.0
3/22 19:20	59.5	↓-3.9
3/22 19:30	55.6	↓-3.9
3/22 19:40	52.0	↓-3.6
3/22 19:50	48.5	↓-3.5
3/22 20:00	45.1	↓-3.4
3/22 20:10	42.0	↓-3.1
3/22 20:20	39.2	↓-2.8
3/22 20:30	36.5	↓-2.7
3/22 20:40	34.2	↓-2.3
3/22 20:50	32.1	↓-2.1
3/22 21:00	30.3	↓-1.8
3/22 21:10	28.8	↓-1.5
3/22 21:20	27.6	↓-1.2
3/22 21:30	26.8	↓-0.8
3/22 21:40	26.3	↓-0.5
3/22 21:50	26.1	↓-0.2	干潮
3/22 22:00	26.3	↑0.2
3/22 22:10	26.8	↑0.5
3/22 22:20	27.7	↑0.9
3/22 22:30	28.9	↑1.2
3/22 22:40	30.4	↑1.5
3/22 22:50	32.2	↑1.8
3/22 23:00	34.3	↑2.1
3/22 23:10	36.7	↑2.4
3/22 23:20	39.4	↑2.7
3/22 23:30	42.4	↑3.0
3/22 23:40	45.5	↑3.1
3/22 23:50	48.9	↑3.4