14 (火)	03:38	09:02	14:31	21:20
	107cm	60cm	108cm	8cm
大潮 出 05:50 入 17:46 出 04:54 入 15:46

那珂湊（茨城）2056年03月14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
3/14 00:00	56.0	↑3.7
3/14 00:10	59.7	↑3.7
3/14 00:20	63.4	↑3.7
3/14 00:30	67.1	↑3.7
3/14 00:40	70.7	↑3.6
3/14 00:50	74.2	↑3.5
3/14 01:00	77.6	↑3.4
3/14 01:10	80.8	↑3.2
3/14 01:20	84.0	↑3.2
3/14 01:30	86.9	↑2.9
3/14 01:40	89.7	↑2.8
3/14 01:50	92.3	↑2.6
3/14 02:00	94.8	↑2.5
3/14 02:10	97.0	↑2.2
3/14 02:20	98.9	↑1.9
3/14 02:30	100.7	↑1.8
3/14 02:40	102.2	↑1.5
3/14 02:50	103.5	↑1.3
3/14 03:00	104.5	↑1.0
3/14 03:10	105.3	↑0.8
3/14 03:20	105.8	↑0.5
3/14 03:30	106.1	↑0.3	満潮
3/14 03:40	106.1	0
3/14 03:50	105.9	↓-0.2
3/14 04:00	105.5	↓-0.4
3/14 04:10	104.8	↓-0.7
3/14 04:20	103.9	↓-0.9
3/14 04:30	102.9	↓-1.0
3/14 04:40	101.6	↓-1.3
3/14 04:50	100.2	↓-1.4
3/14 05:00	98.6	↓-1.6
3/14 05:10	96.8	↓-1.8
3/14 05:20	94.9	↓-1.9
3/14 05:30	93.0	↓-1.9
3/14 05:40	90.9	↓-2.1
3/14 05:50	88.7	↓-2.2
3/14 06:00	86.6	↓-2.1
3/14 06:10	84.3	↓-2.3
3/14 06:20	82.1	↓-2.2
3/14 06:30	79.9	↓-2.2
3/14 06:40	77.7	↓-2.2
3/14 06:50	75.5	↓-2.2
3/14 07:00	73.4	↓-2.1
3/14 07:10	71.5	↓-1.9
3/14 07:20	69.6	↓-1.9
3/14 07:30	67.8	↓-1.8
3/14 07:40	66.2	↓-1.6
3/14 07:50	64.7	↓-1.5
3/14 08:00	63.4	↓-1.3
3/14 08:10	62.3	↓-1.1
3/14 08:20	61.3	↓-1.0
3/14 08:30	60.6	↓-0.7
3/14 08:40	60.0	↓-0.6
3/14 08:50	59.7	↓-0.3
3/14 09:00	59.5	↓-0.2	干潮
3/14 09:10	59.6	↑0.1
3/14 09:20	59.9	↑0.3
3/14 09:30	60.4	↑0.5
3/14 09:40	61.1	↑0.7
3/14 09:50	62.0	↑0.9
3/14 10:00	63.0	↑1.0
3/14 10:10	64.3	↑1.3
3/14 10:20	65.7	↑1.4
3/14 10:30	67.3	↑1.6
3/14 10:40	69.0	↑1.7
3/14 10:50	70.9	↑1.9
3/14 11:00	72.9	↑2.0
3/14 11:10	74.9	↑2.0
3/14 11:20	77.1	↑2.2
3/14 11:30	79.3	↑2.2
3/14 11:40	81.5	↑2.2
3/14 11:50	83.8	↑2.3
3/14 12:00	86.1	↑2.3
3/14 12:10	88.3	↑2.2
3/14 12:20	90.5	↑2.2
3/14 12:30	92.7	↑2.2
3/14 12:40	94.8	↑2.1
3/14 12:50	96.7	↑1.9
3/14 13:00	98.6	↑1.9
3/14 13:10	100.3	↑1.7
3/14 13:20	101.9	↑1.6
3/14 13:30	103.3	↑1.4
3/14 13:40	104.5	↑1.2
3/14 13:50	105.5	↑1.0
3/14 14:00	106.4	↑0.9
3/14 14:10	107.0	↑0.6
3/14 14:20	107.3	↑0.3
3/14 14:30	107.4	↑0.1	満潮
3/14 14:40	107.3	↓-0.1
3/14 14:50	106.9	↓-0.4
3/14 15:00	106.3	↓-0.6
3/14 15:10	105.4	↓-0.9
3/14 15:20	104.2	↓-1.2
3/14 15:30	102.8	↓-1.4
3/14 15:40	101.2	↓-1.6
3/14 15:50	99.3	↓-1.9
3/14 16:00	97.1	↓-2.2
3/14 16:10	94.7	↓-2.4
3/14 16:20	92.1	↓-2.6
3/14 16:30	89.3	↓-2.8
3/14 16:40	86.3	↓-3.0
3/14 16:50	83.1	↓-3.2
3/14 17:00	79.7	↓-3.4
3/14 17:10	76.2	↓-3.5
3/14 17:20	72.6	↓-3.6
3/14 17:30	68.9	↓-3.7
3/14 17:40	65.1	↓-3.8
3/14 17:50	61.2	↓-3.9	最大潮位差
3/14 18:00	57.4	↓-3.8
3/14 18:10	53.5	↓-3.9	最大潮位差
3/14 18:20	49.6	↓-3.9	最大潮位差
3/14 18:30	45.7	↓-3.9	最大潮位差
3/14 18:40	42.0	↓-3.7
3/14 18:50	38.3	↓-3.7
3/14 19:00	34.7	↓-3.6
3/14 19:10	31.2	↓-3.5
3/14 19:20	28.0	↓-3.2
3/14 19:30	24.8	↓-3.2
3/14 19:40	21.9	↓-2.9
3/14 19:50	19.2	↓-2.7
3/14 20:00	16.8	↓-2.4
3/14 20:10	14.6	↓-2.2
3/14 20:20	12.7	↓-1.9
3/14 20:30	11.0	↓-1.7
3/14 20:40	9.6	↓-1.4
3/14 20:50	8.6	↓-1.0
3/14 21:00	7.8	↓-0.8
3/14 21:10	7.4	↓-0.4	干潮
3/14 21:20	7.3	↓-0.1	干潮
3/14 21:30	7.4	↑0.1
3/14 21:40	7.9	↑0.5
3/14 21:50	8.7	↑0.8
3/14 22:00	9.8	↑1.1
3/14 22:10	11.3	↑1.5
3/14 22:20	13.0	↑1.7
3/14 22:30	14.9	↑1.9
3/14 22:40	17.2	↑2.3
3/14 22:50	19.6	↑2.4
3/14 23:00	22.4	↑2.8
3/14 23:10	25.3	↑2.9
3/14 23:20	28.4	↑3.1
3/14 23:30	31.7	↑3.3
3/14 23:40	35.2	↑3.5
3/14 23:50	38.8	↑3.6