29 (月)	01:08	03:01	08:26	17:34
	89cm	89cm	104cm	28cm
小潮 出 05:29 入 17:58 出 01:51 入 11:50 潮干狩り ○ 15:59～17:58

日立（茨城）2038年03月29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
3/29 00:00	87.9	↑0.4
3/29 00:10	88.2	↑0.3
3/29 00:20	88.5	↑0.3
3/29 00:30	88.7	↑0.2
3/29 00:40	88.8	↑0.1
3/29 00:50	88.9	↑0.1
3/29 01:00	88.9	0	満潮
3/29 01:10	89.0	↑0.1
3/29 01:20	88.9	↓-0.1
3/29 01:30	88.9	0
3/29 01:40	88.8	↓-0.1
3/29 01:50	88.7	↓-0.1
3/29 02:00	88.6	↓-0.1
3/29 02:10	88.4	↓-0.2
3/29 02:20	88.3	↓-0.1
3/29 02:30	88.2	↓-0.1
3/29 02:40	88.2	0
3/29 02:50	88.1	↓-0.1
3/29 03:00	88.1	0	干潮
3/29 03:10	88.1	0
3/29 03:20	88.2	↑0.1
3/29 03:30	88.3	↑0.1
3/29 03:40	88.5	↑0.2
3/29 03:50	88.7	↑0.2
3/29 04:00	89.0	↑0.3
3/29 04:10	89.4	↑0.4
3/29 04:20	89.8	↑0.4
3/29 04:30	90.3	↑0.5
3/29 04:40	90.8	↑0.5
3/29 04:50	91.4	↑0.6
3/29 05:00	92.1	↑0.7
3/29 05:10	92.7	↑0.6
3/29 05:20	93.4	↑0.7
3/29 05:30	94.2	↑0.8
3/29 05:40	94.9	↑0.7
3/29 05:50	95.7	↑0.8
3/29 06:00	96.4	↑0.7
3/29 06:10	97.2	↑0.8
3/29 06:20	98.0	↑0.8
3/29 06:30	98.7	↑0.7
3/29 06:40	99.4	↑0.7
3/29 06:50	100.0	↑0.6
3/29 07:00	100.7	↑0.7
3/29 07:10	101.2	↑0.5
3/29 07:20	101.8	↑0.6
3/29 07:30	102.2	↑0.4
3/29 07:40	102.6	↑0.4
3/29 07:50	103.0	↑0.4
3/29 08:00	103.2	↑0.2
3/29 08:10	103.4	↑0.2
3/29 08:20	103.5	↑0.1	満潮
3/29 08:30	103.5	0
3/29 08:40	103.4	↓-0.1
3/29 08:50	103.2	↓-0.2
3/29 09:00	102.9	↓-0.3
3/29 09:10	102.4	↓-0.5
3/29 09:20	101.9	↓-0.5
3/29 09:30	101.3	↓-0.6
3/29 09:40	100.5	↓-0.8
3/29 09:50	99.6	↓-0.9
3/29 10:00	98.7	↓-0.9
3/29 10:10	97.6	↓-1.1
3/29 10:20	96.4	↓-1.2
3/29 10:30	95.1	↓-1.3
3/29 10:40	93.6	↓-1.5
3/29 10:50	92.1	↓-1.5
3/29 11:00	90.6	↓-1.5
3/29 11:10	88.9	↓-1.7
3/29 11:20	87.2	↓-1.7
3/29 11:30	85.4	↓-1.8
3/29 11:40	83.5	↓-1.9
3/29 11:50	81.6	↓-1.9
3/29 12:00	79.6	↓-2.0
3/29 12:10	77.6	↓-2.0
3/29 12:20	75.5	↓-2.1
3/29 12:30	73.5	↓-2.0
3/29 12:40	71.4	↓-2.1
3/29 12:50	69.2	↓-2.2	最大潮位差
3/29 13:00	67.1	↓-2.1
3/29 13:10	64.9	↓-2.2	最大潮位差
3/29 13:20	62.8	↓-2.1
3/29 13:30	60.6	↓-2.2	最大潮位差
3/29 13:40	58.5	↓-2.1
3/29 13:50	56.3	↓-2.2	最大潮位差
3/29 14:00	54.2	↓-2.1
3/29 14:10	52.1	↓-2.1
3/29 14:20	50.0	↓-2.1
3/29 14:30	47.9	↓-2.1
3/29 14:40	45.9	↓-2.0
3/29 14:50	44.0	↓-1.9
3/29 15:00	42.1	↓-1.9
3/29 15:10	40.3	↓-1.8
3/29 15:20	38.6	↓-1.7
3/29 15:30	37.0	↓-1.6
3/29 15:40	35.5	↓-1.5
3/29 15:50	34.1	↓-1.4
3/29 16:00	32.8	↓-1.3
3/29 16:10	31.6	↓-1.2
3/29 16:20	30.6	↓-1.0
3/29 16:30	29.7	↓-0.9
3/29 16:40	28.9	↓-0.8
3/29 16:50	28.3	↓-0.6
3/29 17:00	27.7	↓-0.6
3/29 17:10	27.4	↓-0.3
3/29 17:20	27.1	↓-0.3
3/29 17:30	27.0	↓-0.1	干潮
3/29 17:40	27.1	↑0.1
3/29 17:50	27.2	↑0.1
3/29 18:00	27.5	↑0.3
3/29 18:10	27.9	↑0.4
3/29 18:20	28.5	↑0.6
3/29 18:30	29.1	↑0.6
3/29 18:40	29.9	↑0.8
3/29 18:50	30.9	↑1.0
3/29 19:00	31.9	↑1.0
3/29 19:10	33.0	↑1.1
3/29 19:20	34.3	↑1.3
3/29 19:30	35.7	↑1.4
3/29 19:40	37.1	↑1.4
3/29 19:50	38.7	↑1.6
3/29 20:00	40.4	↑1.7
3/29 20:10	42.1	↑1.7
3/29 20:20	44.0	↑1.9
3/29 20:30	45.9	↑1.9
3/29 20:40	47.9	↑2.0
3/29 20:50	49.9	↑2.0
3/29 21:00	51.9	↑2.0
3/29 21:10	54.0	↑2.1
3/29 21:20	56.2	↑2.2	最大潮位差
3/29 21:30	58.3	↑2.1
3/29 21:40	60.4	↑2.1
3/29 21:50	62.6	↑2.2	最大潮位差
3/29 22:00	64.7	↑2.1
3/29 22:10	66.7	↑2.0
3/29 22:20	68.8	↑2.1
3/29 22:30	70.8	↑2.0
3/29 22:40	72.7	↑1.9
3/29 22:50	74.6	↑1.9
3/29 23:00	76.5	↑1.9
3/29 23:10	78.2	↑1.7
3/29 23:20	79.9	↑1.7
3/29 23:30	81.5	↑1.6
3/29 23:40	83.1	↑1.6
3/29 23:50	84.5	↑1.4