22 (火)	06:06	01:07	20:55	13:23
	115cm	91cm	117cm	20cm
中潮 出 04:21 入 19:00 出 23:04 入 09:15 潮干狩り ○ 11:46～15:02

那珂湊（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	93.1	↓-0.9
6/22 00:10	92.3	↓-0.8
6/22 00:20	91.6	↓-0.7
6/22 00:30	91.0	↓-0.6
6/22 00:40	90.6	↓-0.4
6/22 00:50	90.3	↓-0.3
6/22 01:00	90.2	↓-0.1	干潮
6/22 01:10	90.2	0
6/22 01:20	90.3	↑0.1
6/22 01:30	90.5	↑0.2
6/22 01:40	90.9	↑0.4
6/22 01:50	91.4	↑0.5
6/22 02:00	92.0	↑0.6
6/22 02:10	92.7	↑0.7
6/22 02:20	93.5	↑0.8
6/22 02:30	94.3	↑0.8
6/22 02:40	95.3	↑1.0
6/22 02:50	96.3	↑1.0
6/22 03:00	97.4	↑1.1
6/22 03:10	98.5	↑1.1
6/22 03:20	99.7	↑1.2
6/22 03:30	100.9	↑1.2
6/22 03:40	102.1	↑1.2
6/22 03:50	103.3	↑1.2
6/22 04:00	104.6	↑1.3
6/22 04:10	105.8	↑1.2
6/22 04:20	106.9	↑1.1
6/22 04:30	108.1	↑1.2
6/22 04:40	109.1	↑1.0
6/22 04:50	110.2	↑1.1
6/22 05:00	111.1	↑0.9
6/22 05:10	111.9	↑0.8
6/22 05:20	112.6	↑0.7
6/22 05:30	113.2	↑0.6
6/22 05:40	113.7	↑0.5
6/22 05:50	114.0	↑0.3
6/22 06:00	114.2	↑0.2	満潮
6/22 06:10	114.2	0
6/22 06:20	114.1	↓-0.1
6/22 06:30	113.7	↓-0.4
6/22 06:40	113.2	↓-0.5
6/22 06:50	112.4	↓-0.8
6/22 07:00	111.5	↓-0.9
6/22 07:10	110.3	↓-1.2
6/22 07:20	108.9	↓-1.4
6/22 07:30	107.3	↓-1.6
6/22 07:40	105.6	↓-1.7
6/22 07:50	103.6	↓-2.0
6/22 08:00	101.4	↓-2.2
6/22 08:10	99.0	↓-2.4
6/22 08:20	96.4	↓-2.6
6/22 08:30	93.6	↓-2.8
6/22 08:40	90.7	↓-2.9
6/22 08:50	87.7	↓-3.0
6/22 09:00	84.5	↓-3.2
6/22 09:10	81.2	↓-3.3
6/22 09:20	77.8	↓-3.4
6/22 09:30	74.3	↓-3.5
6/22 09:40	70.8	↓-3.5
6/22 09:50	67.2	↓-3.6	最大潮位差
6/22 10:00	63.7	↓-3.5
6/22 10:10	60.1	↓-3.6	最大潮位差
6/22 10:20	56.6	↓-3.5
6/22 10:30	53.1	↓-3.5
6/22 10:40	49.7	↓-3.4
6/22 10:50	46.4	↓-3.3
6/22 11:00	43.2	↓-3.2
6/22 11:10	40.2	↓-3.0
6/22 11:20	37.3	↓-2.9
6/22 11:30	34.6	↓-2.7
6/22 11:40	32.0	↓-2.6
6/22 11:50	29.7	↓-2.3
6/22 12:00	27.6	↓-2.1
6/22 12:10	25.7	↓-1.9
6/22 12:20	24.0	↓-1.7
6/22 12:30	22.6	↓-1.4
6/22 12:40	21.4	↓-1.2
6/22 12:50	20.5	↓-0.9
6/22 13:00	19.8	↓-0.7
6/22 13:10	19.4	↓-0.4
6/22 13:20	19.2	↓-0.2	干潮
6/22 13:30	19.2	0
6/22 13:40	19.6	↑0.4
6/22 13:50	20.1	↑0.5
6/22 14:00	20.9	↑0.8
6/22 14:10	22.0	↑1.1
6/22 14:20	23.2	↑1.2
6/22 14:30	24.7	↑1.5
6/22 14:40	26.4	↑1.7
6/22 14:50	28.3	↑1.9
6/22 15:00	30.4	↑2.1
6/22 15:10	32.7	↑2.3
6/22 15:20	35.1	↑2.4
6/22 15:30	37.7	↑2.6
6/22 15:40	40.4	↑2.7
6/22 15:50	43.3	↑2.9
6/22 16:00	46.3	↑3.0
6/22 16:10	49.4	↑3.1
6/22 16:20	52.6	↑3.2
6/22 16:30	55.8	↑3.2
6/22 16:40	59.2	↑3.4
6/22 16:50	62.5	↑3.3
6/22 17:00	65.9	↑3.4
6/22 17:10	69.4	↑3.5
6/22 17:20	72.8	↑3.4
6/22 17:30	76.1	↑3.3
6/22 17:40	79.5	↑3.4
6/22 17:50	82.8	↑3.3
6/22 18:00	86.0	↑3.2
6/22 18:10	89.1	↑3.1
6/22 18:20	92.1	↑3.0
6/22 18:30	95.0	↑2.9
6/22 18:40	97.8	↑2.8
6/22 18:50	100.4	↑2.6
6/22 19:00	102.8	↑2.4
6/22 19:10	105.1	↑2.3
6/22 19:20	107.2	↑2.1
6/22 19:30	109.1	↑1.9
6/22 19:40	110.7	↑1.6
6/22 19:50	112.2	↑1.5
6/22 20:00	113.5	↑1.3
6/22 20:10	114.5	↑1.0
6/22 20:20	115.3	↑0.8
6/22 20:30	115.9	↑0.6
6/22 20:40	116.3	↑0.4
6/22 20:50	116.5	↑0.2	満潮
6/22 21:00	116.4	↓-0.1
6/22 21:10	116.2	↓-0.2
6/22 21:20	115.8	↓-0.4
6/22 21:30	115.2	↓-0.6
6/22 21:40	114.5	↓-0.7
6/22 21:50	113.6	↓-0.9
6/22 22:00	112.6	↓-1.0
6/22 22:10	111.5	↓-1.1
6/22 22:20	110.2	↓-1.3
6/22 22:30	108.9	↓-1.3
6/22 22:40	107.5	↓-1.4
6/22 22:50	106.1	↓-1.4
6/22 23:00	104.7	↓-1.4
6/22 23:10	103.2	↓-1.5
6/22 23:20	101.8	↓-1.4
6/22 23:30	100.3	↓-1.5
6/22 23:40	98.9	↓-1.4
6/22 23:50	97.5	↓-1.4