03 (日)	05:08	10:28	16:18	23:01
	112cm	52cm	124cm	3cm
大潮 出 06:06 入 17:35 出 06:41 入 18:15

那珂湊（茨城）2041年03月03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
3/3 00:00	12.7	↑3.1
3/3 00:10	16.0	↑3.3
3/3 00:20	19.6	↑3.6
3/3 00:30	23.3	↑3.7
3/3 00:40	27.3	↑4.0
3/3 00:50	31.4	↑4.1
3/3 01:00	35.6	↑4.2
3/3 01:10	39.9	↑4.3
3/3 01:20	44.3	↑4.4
3/3 01:30	48.7	↑4.4
3/3 01:40	53.2	↑4.5
3/3 01:50	57.6	↑4.4
3/3 02:00	62.1	↑4.5
3/3 02:10	66.4	↑4.3
3/3 02:20	70.7	↑4.3
3/3 02:30	74.9	↑4.2
3/3 02:40	78.9	↑4.0
3/3 02:50	82.8	↑3.9
3/3 03:00	86.5	↑3.7
3/3 03:10	90.1	↑3.6
3/3 03:20	93.3	↑3.2
3/3 03:30	96.4	↑3.1
3/3 03:40	99.2	↑2.8
3/3 03:50	101.7	↑2.5
3/3 04:00	104.0	↑2.3
3/3 04:10	105.9	↑1.9
3/3 04:20	107.5	↑1.6
3/3 04:30	108.9	↑1.4
3/3 04:40	109.9	↑1.0
3/3 04:50	110.6	↑0.7
3/3 05:00	110.9	↑0.3	満潮
3/3 05:10	111.0	↑0.1
3/3 05:20	110.7	↓-0.3
3/3 05:30	110.2	↓-0.5
3/3 05:40	109.3	↓-0.9
3/3 05:50	108.2	↓-1.1
3/3 06:00	106.8	↓-1.4
3/3 06:10	105.2	↓-1.6
3/3 06:20	103.3	↓-1.9
3/3 06:30	101.2	↓-2.1
3/3 06:40	98.9	↓-2.3
3/3 06:50	96.5	↓-2.4
3/3 07:00	93.9	↓-2.6
3/3 07:10	91.2	↓-2.7
3/3 07:20	88.4	↓-2.8
3/3 07:30	85.6	↓-2.8
3/3 07:40	82.7	↓-2.9
3/3 07:50	79.8	↓-2.9
3/3 08:00	76.9	↓-2.9
3/3 08:10	74.1	↓-2.8
3/3 08:20	71.3	↓-2.8
3/3 08:30	68.7	↓-2.6
3/3 08:40	66.2	↓-2.5
3/3 08:50	63.8	↓-2.4
3/3 09:00	61.6	↓-2.2
3/3 09:10	59.6	↓-2.0
3/3 09:20	57.8	↓-1.8
3/3 09:30	56.2	↓-1.6
3/3 09:40	54.8	↓-1.4
3/3 09:50	53.7	↓-1.1
3/3 10:00	52.9	↓-0.8
3/3 10:10	52.3	↓-0.6
3/3 10:20	52.0	↓-0.3	干潮
3/3 10:30	51.9	↓-0.1
3/3 10:40	52.2	↑0.3
3/3 10:50	52.7	↑0.5
3/3 11:00	53.4	↑0.7
3/3 11:10	54.5	↑1.1
3/3 11:20	55.7	↑1.2
3/3 11:30	57.3	↑1.6
3/3 11:40	59.0	↑1.7
3/3 11:50	61.0	↑2.0
3/3 12:00	63.2	↑2.2
3/3 12:10	65.6	↑2.4
3/3 12:20	68.1	↑2.5
3/3 12:30	70.8	↑2.7
3/3 12:40	73.6	↑2.8
3/3 12:50	76.5	↑2.9
3/3 13:00	79.6	↑3.1
3/3 13:10	82.7	↑3.1
3/3 13:20	85.8	↑3.1
3/3 13:30	88.9	↑3.1
3/3 13:40	92.1	↑3.2
3/3 13:50	95.2	↑3.1
3/3 14:00	98.3	↑3.1
3/3 14:10	101.2	↑2.9
3/3 14:20	104.1	↑2.9
3/3 14:30	106.9	↑2.8
3/3 14:40	109.5	↑2.6
3/3 14:50	111.9	↑2.4
3/3 15:00	114.2	↑2.3
3/3 15:10	116.2	↑2.0
3/3 15:20	118.0	↑1.8
3/3 15:30	119.6	↑1.6
3/3 15:40	120.8	↑1.2
3/3 15:50	121.8	↑1.0
3/3 16:00	122.5	↑0.7
3/3 16:10	122.9	↑0.4	満潮
3/3 16:20	123.0	↑0.1
3/3 16:30	122.8	↓-0.2
3/3 16:40	122.2	↓-0.6
3/3 16:50	121.3	↓-0.9
3/3 17:00	120.0	↓-1.3
3/3 17:10	118.4	↓-1.6
3/3 17:20	116.5	↓-1.9
3/3 17:30	114.3	↓-2.2
3/3 17:40	111.8	↓-2.5
3/3 17:50	108.9	↓-2.9
3/3 18:00	105.8	↓-3.1
3/3 18:10	102.4	↓-3.4
3/3 18:20	98.7	↓-3.7
3/3 18:30	94.9	↓-3.8
3/3 18:40	90.8	↓-4.1
3/3 18:50	86.5	↓-4.3
3/3 19:00	82.1	↓-4.4
3/3 19:10	77.5	↓-4.6
3/3 19:20	72.9	↓-4.6
3/3 19:30	68.2	↓-4.7
3/3 19:40	63.4	↓-4.8	最大潮位差
3/3 19:50	58.7	↓-4.7
3/3 20:00	53.9	↓-4.8	最大潮位差
3/3 20:10	49.2	↓-4.7
3/3 20:20	44.6	↓-4.6
3/3 20:30	40.2	↓-4.4
3/3 20:40	35.8	↓-4.4
3/3 20:50	31.7	↓-4.1
3/3 21:00	27.7	↓-4.0
3/3 21:10	24.0	↓-3.7
3/3 21:20	20.5	↓-3.5
3/3 21:30	17.3	↓-3.2
3/3 21:40	14.4	↓-2.9
3/3 21:50	11.7	↓-2.7
3/3 22:00	9.4	↓-2.3
3/3 22:10	7.5	↓-1.9
3/3 22:20	5.9	↓-1.6
3/3 22:30	4.6	↓-1.3
3/3 22:40	3.7	↓-0.9
3/3 22:50	3.2	↓-0.5
3/3 23:00	3.0	↓-0.2	干潮
3/3 23:10	3.2	↑0.2
3/3 23:20	3.7	↑0.5
3/3 23:30	4.6	↑0.9
3/3 23:40	5.8	↑1.2
3/3 23:50	7.4	↑1.6