9 (木)	03:44	08:58	14:30	21:20
	112cm	66cm	122cm	1cm
大潮 出 05:58 入 17:41 出 15:39 入 04:28

大洗（茨城）2028年03月9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
3/9 00:00	56.5	↑4.1
3/9 00:10	60.5	↑4.0
3/9 00:20	64.6	↑4.1
3/9 00:30	68.6	↑4.0
3/9 00:40	72.5	↑3.9
3/9 00:50	76.3	↑3.8
3/9 01:00	79.9	↑3.6
3/9 01:10	83.5	↑3.6
3/9 01:20	86.8	↑3.3
3/9 01:30	90.1	↑3.3
3/9 01:40	93.1	↑3.0
3/9 01:50	95.9	↑2.8
3/9 02:00	98.5	↑2.6
3/9 02:10	100.9	↑2.4
3/9 02:20	103.1	↑2.2
3/9 02:30	105.1	↑2.0
3/9 02:40	106.8	↑1.7
3/9 02:50	108.2	↑1.4
3/9 03:00	109.5	↑1.3
3/9 03:10	110.4	↑0.9
3/9 03:20	111.1	↑0.7
3/9 03:30	111.6	↑0.5
3/9 03:40	111.8	↑0.2	満潮
3/9 03:50	111.7	↓-0.1
3/9 04:00	111.4	↓-0.3
3/9 04:10	110.9	↓-0.5
3/9 04:20	110.1	↓-0.8
3/9 04:30	109.1	↓-1.0
3/9 04:40	107.9	↓-1.2
3/9 04:50	106.5	↓-1.4
3/9 05:00	104.9	↓-1.6
3/9 05:10	103.2	↓-1.7
3/9 05:20	101.3	↓-1.9
3/9 05:30	99.3	↓-2.0
3/9 05:40	97.2	↓-2.1
3/9 05:50	95.0	↓-2.2
3/9 06:00	92.8	↓-2.2
3/9 06:10	90.5	↓-2.3
3/9 06:20	88.3	↓-2.2
3/9 06:30	86.0	↓-2.3
3/9 06:40	83.8	↓-2.2
3/9 06:50	81.6	↓-2.2
3/9 07:00	79.5	↓-2.1
3/9 07:10	77.5	↓-2.0
3/9 07:20	75.6	↓-1.9
3/9 07:30	73.8	↓-1.8
3/9 07:40	72.2	↓-1.6
3/9 07:50	70.8	↓-1.4
3/9 08:00	69.5	↓-1.3
3/9 08:10	68.4	↓-1.1
3/9 08:20	67.5	↓-0.9
3/9 08:30	66.8	↓-0.7
3/9 08:40	66.3	↓-0.5
3/9 08:50	66.0	↓-0.3	干潮
3/9 09:00	66.0	0
3/9 09:10	66.2	↑0.2
3/9 09:20	66.6	↑0.4
3/9 09:30	67.2	↑0.6
3/9 09:40	68.0	↑0.8
3/9 09:50	69.1	↑1.1
3/9 10:00	70.4	↑1.3
3/9 10:10	71.8	↑1.4
3/9 10:20	73.5	↑1.7
3/9 10:30	75.3	↑1.8
3/9 10:40	77.3	↑2.0
3/9 10:50	79.5	↑2.2
3/9 11:00	81.8	↑2.3
3/9 11:10	84.2	↑2.4
3/9 11:20	86.6	↑2.4
3/9 11:30	89.2	↑2.6
3/9 11:40	91.8	↑2.6
3/9 11:50	94.4	↑2.6
3/9 12:00	97.0	↑2.6
3/9 12:10	99.6	↑2.6
3/9 12:20	102.2	↑2.6
3/9 12:30	104.6	↑2.4
3/9 12:40	107.0	↑2.4
3/9 12:50	109.3	↑2.3
3/9 13:00	111.4	↑2.1
3/9 13:10	113.3	↑1.9
3/9 13:20	115.1	↑1.8
3/9 13:30	116.7	↑1.6
3/9 13:40	118.1	↑1.4
3/9 13:50	119.2	↑1.1
3/9 14:00	120.1	↑0.9
3/9 14:10	120.8	↑0.7
3/9 14:20	121.2	↑0.4	満潮
3/9 14:30	121.3	↑0.1	満潮
3/9 14:40	121.1	↓-0.2
3/9 14:50	120.6	↓-0.5
3/9 15:00	119.8	↓-0.8
3/9 15:10	118.8	↓-1.0
3/9 15:20	117.4	↓-1.4
3/9 15:30	115.7	↓-1.7
3/9 15:40	113.8	↓-1.9
3/9 15:50	111.5	↓-2.3
3/9 16:00	108.9	↓-2.6
3/9 16:10	106.1	↓-2.8
3/9 16:20	103.0	↓-3.1
3/9 16:30	99.6	↓-3.4
3/9 16:40	96.0	↓-3.6
3/9 16:50	92.2	↓-3.8
3/9 17:00	88.2	↓-4.0
3/9 17:10	83.9	↓-4.3
3/9 17:20	79.6	↓-4.3
3/9 17:30	75.1	↓-4.5
3/9 17:40	70.5	↓-4.6
3/9 17:50	65.8	↓-4.7
3/9 18:00	61.0	↓-4.8	最大潮位差
3/9 18:10	56.3	↓-4.7
3/9 18:20	51.6	↓-4.7
3/9 18:30	46.9	↓-4.7
3/9 18:40	42.3	↓-4.6
3/9 18:50	37.9	↓-4.4
3/9 19:00	33.5	↓-4.4
3/9 19:10	29.4	↓-4.1
3/9 19:20	25.4	↓-4.0
3/9 19:30	21.7	↓-3.7
3/9 19:40	18.2	↓-3.5
3/9 19:50	14.9	↓-3.3
3/9 20:00	12.0	↓-2.9
3/9 20:10	9.4	↓-2.6
3/9 20:20	7.1	↓-2.3
3/9 20:30	5.1	↓-2.0
3/9 20:40	3.5	↓-1.6
3/9 20:50	2.2	↓-1.3
3/9 21:00	1.4	↓-0.8
3/9 21:10	0.8	↓-0.6	干潮
3/9 21:20	0.7	↓-0.1	干潮
3/9 21:30	1.0	↑0.3
3/9 21:40	1.6	↑0.6
3/9 21:50	2.6	↑1.0
3/9 22:00	3.9	↑1.3
3/9 22:10	5.6	↑1.7
3/9 22:20	7.7	↑2.1
3/9 22:30	10.1	↑2.4
3/9 22:40	12.8	↑2.7
3/9 22:50	15.8	↑3.0
3/9 23:00	19.1	↑3.3
3/9 23:10	22.6	↑3.5
3/9 23:20	26.3	↑3.7
3/9 23:30	30.3	↑4.0
3/9 23:40	34.4	↑4.1
3/9 23:50	38.7	↑4.3