06 (水)	11:30	03:17	20:17	15:19
	113cm	36cm	117cm	107cm
小潮 出 05:37 入 17:16 出 13:32 入 23:28

那珂湊（茨城）2038年10月06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
10/6 00:00	67.4	↓-2.9	最大潮位差
10/6 00:10	64.5	↓-2.9	最大潮位差
10/6 00:20	61.7	↓-2.8
10/6 00:30	59.0	↓-2.7
10/6 00:40	56.4	↓-2.6
10/6 00:50	53.9	↓-2.5
10/6 01:00	51.6	↓-2.3
10/6 01:10	49.3	↓-2.3
10/6 01:20	47.2	↓-2.1
10/6 01:30	45.3	↓-1.9
10/6 01:40	43.5	↓-1.8
10/6 01:50	41.9	↓-1.6
10/6 02:00	40.5	↓-1.4
10/6 02:10	39.2	↓-1.3
10/6 02:20	38.1	↓-1.1
10/6 02:30	37.2	↓-0.9
10/6 02:40	36.4	↓-0.8
10/6 02:50	35.9	↓-0.5
10/6 03:00	35.5	↓-0.4
10/6 03:10	35.3	↓-0.2	干潮
10/6 03:20	35.3	0
10/6 03:30	35.4	↑0.1
10/6 03:40	35.8	↑0.4
10/6 03:50	36.3	↑0.5
10/6 04:00	36.9	↑0.6
10/6 04:10	37.8	↑0.9
10/6 04:20	38.7	↑0.9
10/6 04:30	39.9	↑1.2
10/6 04:40	41.2	↑1.3
10/6 04:50	42.6	↑1.4
10/6 05:00	44.2	↑1.6
10/6 05:10	45.9	↑1.7
10/6 05:20	47.7	↑1.8
10/6 05:30	49.7	↑2.0
10/6 05:40	51.7	↑2.0
10/6 05:50	53.9	↑2.2
10/6 06:00	56.1	↑2.2
10/6 06:10	58.4	↑2.3
10/6 06:20	60.8	↑2.4
10/6 06:30	63.3	↑2.5
10/6 06:40	65.8	↑2.5
10/6 06:50	68.3	↑2.5
10/6 07:00	70.9	↑2.6
10/6 07:10	73.5	↑2.6
10/6 07:20	76.1	↑2.6
10/6 07:30	78.6	↑2.5
10/6 07:40	81.2	↑2.6
10/6 07:50	83.7	↑2.5
10/6 08:00	86.1	↑2.4
10/6 08:10	88.5	↑2.4
10/6 08:20	90.8	↑2.3
10/6 08:30	93.1	↑2.3
10/6 08:40	95.2	↑2.1
10/6 08:50	97.2	↑2.0
10/6 09:00	99.1	↑1.9
10/6 09:10	100.9	↑1.8
10/6 09:20	102.6	↑1.7
10/6 09:30	104.1	↑1.5
10/6 09:40	105.5	↑1.4
10/6 09:50	106.8	↑1.3
10/6 10:00	107.9	↑1.1
10/6 10:10	108.9	↑1.0
10/6 10:20	109.7	↑0.8
10/6 10:30	110.4	↑0.7
10/6 10:40	111.0	↑0.6
10/6 10:50	111.5	↑0.5
10/6 11:00	111.8	↑0.3
10/6 11:10	112.0	↑0.2
10/6 11:20	112.2	↑0.2	満潮
10/6 11:30	112.2	0	満潮
10/6 11:40	112.2	0
10/6 11:50	112.0	↓-0.2
10/6 12:00	111.9	↓-0.1
10/6 12:10	111.6	↓-0.3
10/6 12:20	111.3	↓-0.3
10/6 12:30	111.0	↓-0.3
10/6 12:40	110.6	↓-0.4
10/6 12:50	110.3	↓-0.3
10/6 13:00	109.9	↓-0.4
10/6 13:10	109.5	↓-0.4
10/6 13:20	109.1	↓-0.4
10/6 13:30	108.7	↓-0.4
10/6 13:40	108.4	↓-0.3
10/6 13:50	108.0	↓-0.4
10/6 14:00	107.7	↓-0.3
10/6 14:10	107.5	↓-0.2
10/6 14:20	107.2	↓-0.3
10/6 14:30	107.0	↓-0.2
10/6 14:40	106.8	↓-0.2
10/6 14:50	106.7	↓-0.1
10/6 15:00	106.6	↓-0.1
10/6 15:10	106.5	↓-0.1	干潮
10/6 15:20	106.5	0
10/6 15:30	106.6	↑0.1
10/6 15:40	106.6	0
10/6 15:50	106.7	↑0.1
10/6 16:00	106.9	↑0.2
10/6 16:10	107.1	↑0.2
10/6 16:20	107.3	↑0.2
10/6 16:30	107.6	↑0.3
10/6 16:40	107.9	↑0.3
10/6 16:50	108.2	↑0.3
10/6 17:00	108.6	↑0.4
10/6 17:10	109.0	↑0.4
10/6 17:20	109.4	↑0.4
10/6 17:30	109.8	↑0.4
10/6 17:40	110.3	↑0.5
10/6 17:50	110.8	↑0.5
10/6 18:00	111.3	↑0.5
10/6 18:10	111.8	↑0.5
10/6 18:20	112.3	↑0.5
10/6 18:30	112.9	↑0.6
10/6 18:40	113.4	↑0.5
10/6 18:50	113.9	↑0.5
10/6 19:00	114.4	↑0.5
10/6 19:10	114.8	↑0.4
10/6 19:20	115.2	↑0.4
10/6 19:30	115.6	↑0.4
10/6 19:40	115.9	↑0.3
10/6 19:50	116.1	↑0.2
10/6 20:00	116.3	↑0.2
10/6 20:10	116.4	↑0.1	満潮
10/6 20:20	116.4	0
10/6 20:30	116.4	0
10/6 20:40	116.2	↓-0.2
10/6 20:50	115.9	↓-0.3
10/6 21:00	115.4	↓-0.5
10/6 21:10	114.9	↓-0.5
10/6 21:20	114.2	↓-0.7
10/6 21:30	113.4	↓-0.8
10/6 21:40	112.5	↓-0.9
10/6 21:50	111.4	↓-1.1
10/6 22:00	110.2	↓-1.2
10/6 22:10	108.9	↓-1.3
10/6 22:20	107.4	↓-1.5
10/6 22:30	105.8	↓-1.6
10/6 22:40	104.0	↓-1.8
10/6 22:50	102.2	↓-1.8
10/6 23:00	100.2	↓-2.0
10/6 23:10	98.1	↓-2.1
10/6 23:20	95.9	↓-2.2
10/6 23:30	93.7	↓-2.2
10/6 23:40	91.3	↓-2.4
10/6 23:50	88.9	↓-2.4