09 (日)	04:06	10:25	16:35	22:40
	153cm	41cm	148cm	46cm
大潮 出 05:16 入 17:55 出 05:56 入 18:00

日立（茨城）2029年09月09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
9/9 00:00	79.7	↑3.4
9/9 00:10	83.4	↑3.7
9/9 00:20	87.1	↑3.7
9/9 00:30	91.1	↑4.0
9/9 00:40	95.1	↑4.0
9/9 00:50	99.3	↑4.2
9/9 01:00	103.4	↑4.1
9/9 01:10	107.6	↑4.2
9/9 01:20	111.8	↑4.2
9/9 01:30	115.9	↑4.1
9/9 01:40	119.9	↑4.0
9/9 01:50	123.8	↑3.9
9/9 02:00	127.6	↑3.8
9/9 02:10	131.1	↑3.5
9/9 02:20	134.5	↑3.4
9/9 02:30	137.6	↑3.1
9/9 02:40	140.5	↑2.9
9/9 02:50	143.1	↑2.6
9/9 03:00	145.4	↑2.3
9/9 03:10	147.5	↑2.1
9/9 03:20	149.2	↑1.7
9/9 03:30	150.6	↑1.4
9/9 03:40	151.6	↑1.0
9/9 03:50	152.3	↑0.7
9/9 04:00	152.7	↑0.4	満潮
9/9 04:10	152.7	0
9/9 04:20	152.3	↓-0.4
9/9 04:30	151.6	↓-0.7
9/9 04:40	150.5	↓-1.1
9/9 04:50	149.1	↓-1.4
9/9 05:00	147.3	↓-1.8
9/9 05:10	145.1	↓-2.2
9/9 05:20	142.6	↓-2.5
9/9 05:30	139.8	↓-2.8
9/9 05:40	136.7	↓-3.1
9/9 05:50	133.3	↓-3.4
9/9 06:00	129.6	↓-3.7
9/9 06:10	125.6	↓-4.0
9/9 06:20	121.5	↓-4.1
9/9 06:30	117.1	↓-4.4
9/9 06:40	112.6	↓-4.5
9/9 06:50	108.0	↓-4.6
9/9 07:00	103.2	↓-4.8	最大潮位差
9/9 07:10	98.5	↓-4.7
9/9 07:20	93.7	↓-4.8	最大潮位差
9/9 07:30	89.0	↓-4.7
9/9 07:40	84.3	↓-4.7
9/9 07:50	79.7	↓-4.6
9/9 08:00	75.3	↓-4.4
9/9 08:10	71.0	↓-4.3
9/9 08:20	66.9	↓-4.1
9/9 08:30	63.0	↓-3.9
9/9 08:40	59.4	↓-3.6
9/9 08:50	56.0	↓-3.4
9/9 09:00	52.9	↓-3.1
9/9 09:10	50.2	↓-2.7
9/9 09:20	47.7	↓-2.5
9/9 09:30	45.6	↓-2.1
9/9 09:40	43.8	↓-1.8
9/9 09:50	42.4	↓-1.4
9/9 10:00	41.3	↓-1.1
9/9 10:10	40.6	↓-0.7
9/9 10:20	40.3	↓-0.3	干潮
9/9 10:30	40.3	0
9/9 10:40	40.7	↑0.4
9/9 10:50	41.5	↑0.8
9/9 11:00	42.7	↑1.2
9/9 11:10	44.3	↑1.6
9/9 11:20	46.2	↑1.9
9/9 11:30	48.5	↑2.3
9/9 11:40	51.1	↑2.6
9/9 11:50	54.0	↑2.9
9/9 12:00	57.2	↑3.2
9/9 12:10	60.8	↑3.6
9/9 12:20	64.5	↑3.7
9/9 12:30	68.5	↑4.0
9/9 12:40	72.7	↑4.2
9/9 12:50	77.1	↑4.4
9/9 13:00	81.6	↑4.5
9/9 13:10	86.2	↑4.6
9/9 13:20	90.8	↑4.6
9/9 13:30	95.5	↑4.7
9/9 13:40	100.1	↑4.6
9/9 13:50	104.6	↑4.5
9/9 14:00	109.1	↑4.5
9/9 14:10	113.4	↑4.3
9/9 14:20	117.6	↑4.2
9/9 14:30	121.6	↑4.0
9/9 14:40	125.4	↑3.8
9/9 14:50	128.9	↑3.5
9/9 15:00	132.2	↑3.3
9/9 15:10	135.2	↑3.0
9/9 15:20	137.9	↑2.7
9/9 15:30	140.3	↑2.4
9/9 15:40	142.4	↑2.1
9/9 15:50	144.1	↑1.7
9/9 16:00	145.5	↑1.4
9/9 16:10	146.5	↑1.0
9/9 16:20	147.2	↑0.7
9/9 16:30	147.5	↑0.3	満潮
9/9 16:40	147.5	0
9/9 16:50	147.0	↓-0.5
9/9 17:00	146.2	↓-0.8
9/9 17:10	145.1	↓-1.1
9/9 17:20	143.6	↓-1.5
9/9 17:30	141.7	↓-1.9
9/9 17:40	139.5	↓-2.2
9/9 17:50	137.0	↓-2.5
9/9 18:00	134.1	↓-2.9
9/9 18:10	131.0	↓-3.1
9/9 18:20	127.6	↓-3.4
9/9 18:30	123.9	↓-3.7
9/9 18:40	120.0	↓-3.9
9/9 18:50	116.0	↓-4.0
9/9 19:00	111.8	↓-4.2
9/9 19:10	107.4	↓-4.4
9/9 19:20	103.0	↓-4.4
9/9 19:30	98.6	↓-4.4
9/9 19:40	94.1	↓-4.5
9/9 19:50	89.7	↓-4.4
9/9 20:00	85.3	↓-4.4
9/9 20:10	81.1	↓-4.2
9/9 20:20	76.9	↓-4.2
9/9 20:30	72.9	↓-4.0
9/9 20:40	69.2	↓-3.7
9/9 20:50	65.6	↓-3.6
9/9 21:00	62.3	↓-3.3
9/9 21:10	59.2	↓-3.1
9/9 21:20	56.4	↓-2.8
9/9 21:30	53.9	↓-2.5
9/9 21:40	51.7	↓-2.2
9/9 21:50	49.8	↓-1.9
9/9 22:00	48.3	↓-1.5
9/9 22:10	47.0	↓-1.3
9/9 22:20	46.2	↓-0.8
9/9 22:30	45.7	↓-0.5	干潮
9/9 22:40	45.5	↓-0.2	干潮
9/9 22:50	45.8	↑0.3
9/9 23:00	46.3	↑0.5
9/9 23:10	47.3	↑1.0
9/9 23:20	48.6	↑1.3
9/9 23:30	50.3	↑1.7
9/9 23:40	52.3	↑2.0
9/9 23:50	54.6	↑2.3