22 (火)	06:08	01:00	20:39	13:27
	128cm	88cm	120cm	27cm
中潮 出 04:21 入 19:00 出 23:04 入 09:15 潮干狩り ○ 12:15～14:37

日立（茨城）2038年06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
6/22 00:00	90.6	↓-1.0
6/22 00:10	89.7	↓-0.9
6/22 00:20	88.9	↓-0.8
6/22 00:30	88.3	↓-0.6
6/22 00:40	87.9	↓-0.4
6/22 00:50	87.6	↓-0.3	干潮
6/22 01:00	87.5	↓-0.1	干潮
6/22 01:10	87.6	↑0.1
6/22 01:20	87.9	↑0.3
6/22 01:30	88.4	↑0.5
6/22 01:40	89.1	↑0.7
6/22 01:50	90.0	↑0.9
6/22 02:00	91.0	↑1.0
6/22 02:10	92.2	↑1.2
6/22 02:20	93.6	↑1.4
6/22 02:30	95.2	↑1.6
6/22 02:40	96.8	↑1.6
6/22 02:50	98.6	↑1.8
6/22 03:00	100.5	↑1.9
6/22 03:10	102.5	↑2.0
6/22 03:20	104.5	↑2.0
6/22 03:30	106.6	↑2.1
6/22 03:40	108.7	↑2.1
6/22 03:50	110.8	↑2.1
6/22 04:00	112.8	↑2.0
6/22 04:10	114.8	↑2.0
6/22 04:20	116.7	↑1.9
6/22 04:30	118.5	↑1.8
6/22 04:40	120.2	↑1.7
6/22 04:50	121.8	↑1.6
6/22 05:00	123.2	↑1.4
6/22 05:10	124.5	↑1.3
6/22 05:20	125.5	↑1.0
6/22 05:30	126.4	↑0.9
6/22 05:40	127.1	↑0.7
6/22 05:50	127.6	↑0.5
6/22 06:00	127.8	↑0.2	満潮
6/22 06:10	127.9	↑0.1
6/22 06:20	127.7	↓-0.2
6/22 06:30	127.3	↓-0.4
6/22 06:40	126.6	↓-0.7
6/22 06:50	125.8	↓-0.8
6/22 07:00	124.7	↓-1.1
6/22 07:10	123.3	↓-1.4
6/22 07:20	121.7	↓-1.6
6/22 07:30	119.9	↓-1.8
6/22 07:40	117.9	↓-2.0
6/22 07:50	115.6	↓-2.3
6/22 08:00	113.2	↓-2.4
6/22 08:10	110.5	↓-2.7
6/22 08:20	107.7	↓-2.8
6/22 08:30	104.7	↓-3.0
6/22 08:40	101.5	↓-3.2
6/22 08:50	98.2	↓-3.3
6/22 09:00	94.7	↓-3.5
6/22 09:10	91.2	↓-3.5
6/22 09:20	87.6	↓-3.6
6/22 09:30	83.9	↓-3.7
6/22 09:40	80.2	↓-3.7
6/22 09:50	76.5	↓-3.7
6/22 10:00	72.7	↓-3.8	最大潮位差
6/22 10:10	69.1	↓-3.6
6/22 10:20	65.4	↓-3.7
6/22 10:30	61.9	↓-3.5
6/22 10:40	58.4	↓-3.5
6/22 10:50	55.0	↓-3.4
6/22 11:00	51.8	↓-3.2
6/22 11:10	48.7	↓-3.1
6/22 11:20	45.8	↓-2.9
6/22 11:30	43.0	↓-2.8
6/22 11:40	40.4	↓-2.6
6/22 11:50	38.0	↓-2.4
6/22 12:00	35.8	↓-2.2
6/22 12:10	33.9	↓-1.9
6/22 12:20	32.1	↓-1.8
6/22 12:30	30.6	↓-1.5
6/22 12:40	29.3	↓-1.3
6/22 12:50	28.2	↓-1.1
6/22 13:00	27.4	↓-0.8
6/22 13:10	26.9	↓-0.5
6/22 13:20	26.6	↓-0.3	干潮
6/22 13:30	26.6	0
6/22 13:40	26.8	↑0.2
6/22 13:50	27.3	↑0.5
6/22 14:00	28.1	↑0.8
6/22 14:10	29.1	↑1.0
6/22 14:20	30.4	↑1.3
6/22 14:30	31.9	↑1.5
6/22 14:40	33.7	↑1.8
6/22 14:50	35.7	↑2.0
6/22 15:00	38.0	↑2.3
6/22 15:10	40.4	↑2.4
6/22 15:20	43.0	↑2.6
6/22 15:30	45.8	↑2.8
6/22 15:40	48.7	↑2.9
6/22 15:50	51.8	↑3.1
6/22 16:00	55.0	↑3.2
6/22 16:10	58.2	↑3.2
6/22 16:20	61.6	↑3.4
6/22 16:30	65.0	↑3.4
6/22 16:40	68.4	↑3.4
6/22 16:50	71.8	↑3.4
6/22 17:00	75.2	↑3.4
6/22 17:10	78.6	↑3.4
6/22 17:20	81.9	↑3.3
6/22 17:30	85.2	↑3.3
6/22 17:40	88.4	↑3.2
6/22 17:50	91.5	↑3.1
6/22 18:00	94.5	↑3.0
6/22 18:10	97.4	↑2.9
6/22 18:20	100.1	↑2.7
6/22 18:30	102.7	↑2.6
6/22 18:40	105.2	↑2.5
6/22 18:50	107.5	↑2.3
6/22 19:00	109.6	↑2.1
6/22 19:10	111.6	↑2.0
6/22 19:20	113.3	↑1.7
6/22 19:30	114.9	↑1.6
6/22 19:40	116.2	↑1.3
6/22 19:50	117.4	↑1.2
6/22 20:00	118.3	↑0.9
6/22 20:10	119.0	↑0.7
6/22 20:20	119.5	↑0.5
6/22 20:30	119.8	↑0.3	満潮
6/22 20:40	119.9	↑0.1
6/22 20:50	119.7	↓-0.2
6/22 21:00	119.4	↓-0.3
6/22 21:10	118.9	↓-0.5
6/22 21:20	118.1	↓-0.8
6/22 21:30	117.3	↓-0.8
6/22 21:40	116.2	↓-1.1
6/22 21:50	115.1	↓-1.1
6/22 22:00	113.8	↓-1.3
6/22 22:10	112.4	↓-1.4
6/22 22:20	110.9	↓-1.5
6/22 22:30	109.3	↓-1.6
6/22 22:40	107.7	↓-1.6
6/22 22:50	106.1	↓-1.6
6/22 23:00	104.4	↓-1.7
6/22 23:10	102.7	↓-1.7
6/22 23:20	101.0	↓-1.7
6/22 23:30	99.4	↓-1.6
6/22 23:40	97.8	↓-1.6
6/22 23:50	96.2	↓-1.6