22 (火)	06:34	00:47	20:28	13:36
	119cm	62cm	95cm	24cm
小潮 出 05:39 入 17:52 出 23:30 入 09:07 潮干狩り ○ 12:04～15:09

日立（茨城）2033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	63.5	↓-0.9
3/22 00:10	62.7	↓-0.8
3/22 00:20	62.2	↓-0.5
3/22 00:30	61.8	↓-0.4
3/22 00:40	61.5	↓-0.3	干潮
3/22 00:50	61.5	0
3/22 01:00	61.7	↑0.2
3/22 01:10	62.1	↑0.4
3/22 01:20	62.7	↑0.6
3/22 01:30	63.4	↑0.7
3/22 01:40	64.4	↑1.0
3/22 01:50	65.5	↑1.1
3/22 02:00	66.9	↑1.4
3/22 02:10	68.4	↑1.5
3/22 02:20	70.1	↑1.7
3/22 02:30	72.0	↑1.9
3/22 02:40	74.0	↑2.0
3/22 02:50	76.2	↑2.2
3/22 03:00	78.5	↑2.3
3/22 03:10	80.8	↑2.3
3/22 03:20	83.3	↑2.5
3/22 03:30	85.9	↑2.6
3/22 03:40	88.5	↑2.6
3/22 03:50	91.1	↑2.6
3/22 04:00	93.8	↑2.7
3/22 04:10	96.4	↑2.6
3/22 04:20	98.9	↑2.5
3/22 04:30	101.4	↑2.5
3/22 04:40	103.8	↑2.4
3/22 04:50	106.1	↑2.3
3/22 05:00	108.3	↑2.2
3/22 05:10	110.3	↑2.0
3/22 05:20	112.1	↑1.8
3/22 05:30	113.7	↑1.6
3/22 05:40	115.1	↑1.4
3/22 05:50	116.3	↑1.2
3/22 06:00	117.3	↑1.0
3/22 06:10	118.0	↑0.7
3/22 06:20	118.4	↑0.4
3/22 06:30	118.7	↑0.3	満潮
3/22 06:40	118.6	↓-0.1
3/22 06:50	118.3	↓-0.3
3/22 07:00	117.7	↓-0.6
3/22 07:10	116.9	↓-0.8
3/22 07:20	115.8	↓-1.1
3/22 07:30	114.5	↓-1.3
3/22 07:40	112.9	↓-1.6
3/22 07:50	111.1	↓-1.8
3/22 08:00	109.0	↓-2.1
3/22 08:10	106.8	↓-2.2
3/22 08:20	104.3	↓-2.5
3/22 08:30	101.6	↓-2.7
3/22 08:40	98.7	↓-2.9
3/22 08:50	95.7	↓-3.0
3/22 09:00	92.5	↓-3.2
3/22 09:10	89.2	↓-3.3
3/22 09:20	85.8	↓-3.4
3/22 09:30	82.3	↓-3.5
3/22 09:40	78.7	↓-3.6
3/22 09:50	75.1	↓-3.6
3/22 10:00	71.5	↓-3.6
3/22 10:10	67.8	↓-3.7	最大潮位差
3/22 10:20	64.2	↓-3.6
3/22 10:30	60.6	↓-3.6
3/22 10:40	57.1	↓-3.5
3/22 10:50	53.7	↓-3.4
3/22 11:00	50.4	↓-3.3
3/22 11:10	47.2	↓-3.2
3/22 11:20	44.2	↓-3.0
3/22 11:30	41.4	↓-2.8
3/22 11:40	38.7	↓-2.7
3/22 11:50	36.2	↓-2.5
3/22 12:00	33.9	↓-2.3
3/22 12:10	31.8	↓-2.1
3/22 12:20	29.9	↓-1.9
3/22 12:30	28.3	↓-1.6
3/22 12:40	26.9	↓-1.4
3/22 12:50	25.7	↓-1.2
3/22 13:00	24.8	↓-0.9
3/22 13:10	24.1	↓-0.7
3/22 13:20	23.6	↓-0.5
3/22 13:30	23.4	↓-0.2	干潮
3/22 13:40	23.4	0
3/22 13:50	23.6	↑0.2
3/22 14:00	24.1	↑0.5
3/22 14:10	24.8	↑0.7
3/22 14:20	25.7	↑0.9
3/22 14:30	26.8	↑1.1
3/22 14:40	28.2	↑1.4
3/22 14:50	29.7	↑1.5
3/22 15:00	31.5	↑1.8
3/22 15:10	33.4	↑1.9
3/22 15:20	35.4	↑2.0
3/22 15:30	37.7	↑2.3
3/22 15:40	40.0	↑2.3
3/22 15:50	42.5	↑2.5
3/22 16:00	45.1	↑2.6
3/22 16:10	47.7	↑2.6
3/22 16:20	50.4	↑2.7
3/22 16:30	53.2	↑2.8
3/22 16:40	55.9	↑2.7
3/22 16:50	58.7	↑2.8
3/22 17:00	61.5	↑2.8
3/22 17:10	64.2	↑2.7
3/22 17:20	66.9	↑2.7
3/22 17:30	69.5	↑2.6
3/22 17:40	72.0	↑2.5
3/22 17:50	74.4	↑2.4
3/22 18:00	76.8	↑2.4
3/22 18:10	79.0	↑2.2
3/22 18:20	81.0	↑2.0
3/22 18:30	83.0	↑2.0
3/22 18:40	84.8	↑1.8
3/22 18:50	86.4	↑1.6
3/22 19:00	87.9	↑1.5
3/22 19:10	89.2	↑1.3
3/22 19:20	90.4	↑1.2
3/22 19:30	91.4	↑1.0
3/22 19:40	92.3	↑0.9
3/22 19:50	93.0	↑0.7
3/22 20:00	93.5	↑0.5
3/22 20:10	93.8	↑0.3
3/22 20:20	94.0	↑0.2	満潮
3/22 20:30	94.0	0
3/22 20:40	93.9	↓-0.1
3/22 20:50	93.6	↓-0.3
3/22 21:00	93.2	↓-0.4
3/22 21:10	92.6	↓-0.6
3/22 21:20	91.9	↓-0.7
3/22 21:30	91.1	↓-0.8
3/22 21:40	90.2	↓-0.9
3/22 21:50	89.2	↓-1.0
3/22 22:00	88.1	↓-1.1
3/22 22:10	86.9	↓-1.2
3/22 22:20	85.7	↓-1.2
3/22 22:30	84.4	↓-1.3
3/22 22:40	83.2	↓-1.2
3/22 22:50	81.9	↓-1.3
3/22 23:00	80.6	↓-1.3
3/22 23:10	79.4	↓-1.2
3/22 23:20	78.1	↓-1.3
3/22 23:30	77.0	↓-1.1
3/22 23:40	75.9	↓-1.1
3/22 23:50	74.8	↓-1.1