07 (月)	10:08	02:28	20:38	16:24
	115cm	39cm	93cm	83cm
小潮 出 06:36 入 16:24 出 12:03 入 23:37

那珂湊（茨城）2054年12月07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
12/7 00:00	55.8	↓-2.2
12/7 00:10	53.7	↓-2.1
12/7 00:20	51.6	↓-2.1
12/7 00:30	49.7	↓-1.9
12/7 00:40	47.9	↓-1.8
12/7 00:50	46.2	↓-1.7
12/7 01:00	44.7	↓-1.5
12/7 01:10	43.3	↓-1.4
12/7 01:20	42.0	↓-1.3
12/7 01:30	41.0	↓-1.0
12/7 01:40	40.0	↓-1.0
12/7 01:50	39.3	↓-0.7
12/7 02:00	38.7	↓-0.6
12/7 02:10	38.4	↓-0.3
12/7 02:20	38.1	↓-0.3	干潮
12/7 02:30	38.1	0
12/7 02:40	38.2	↑0.1
12/7 02:50	38.6	↑0.4
12/7 03:00	39.0	↑0.4
12/7 03:10	39.7	↑0.7
12/7 03:20	40.5	↑0.8
12/7 03:30	41.5	↑1.0
12/7 03:40	42.6	↑1.1
12/7 03:50	43.9	↑1.3
12/7 04:00	45.3	↑1.4
12/7 04:10	46.9	↑1.6
12/7 04:20	48.6	↑1.7
12/7 04:30	50.4	↑1.8
12/7 04:40	52.3	↑1.9
12/7 04:50	54.4	↑2.1
12/7 05:00	56.5	↑2.1
12/7 05:10	58.8	↑2.3
12/7 05:20	61.1	↑2.3
12/7 05:30	63.5	↑2.4
12/7 05:40	66.0	↑2.5
12/7 05:50	68.5	↑2.5
12/7 06:00	71.1	↑2.6
12/7 06:10	73.7	↑2.6
12/7 06:20	76.3	↑2.6
12/7 06:30	78.9	↑2.6
12/7 06:40	81.6	↑2.7	最大潮位差
12/7 06:50	84.2	↑2.6
12/7 07:00	86.7	↑2.5
12/7 07:10	89.3	↑2.6
12/7 07:20	91.8	↑2.5
12/7 07:30	94.2	↑2.4
12/7 07:40	96.5	↑2.3
12/7 07:50	98.7	↑2.2
12/7 08:00	100.9	↑2.2
12/7 08:10	102.9	↑2.0
12/7 08:20	104.7	↑1.8
12/7 08:30	106.5	↑1.8
12/7 08:40	108.0	↑1.5
12/7 08:50	109.5	↑1.5
12/7 09:00	110.7	↑1.2
12/7 09:10	111.8	↑1.1
12/7 09:20	112.7	↑0.9
12/7 09:30	113.5	↑0.8
12/7 09:40	114.0	↑0.5
12/7 09:50	114.4	↑0.4
12/7 10:00	114.6	↑0.2	満潮
12/7 10:10	114.6	0
12/7 10:20	114.5	↓-0.1
12/7 10:30	114.2	↓-0.3
12/7 10:40	113.8	↓-0.4
12/7 10:50	113.2	↓-0.6
12/7 11:00	112.5	↓-0.7
12/7 11:10	111.6	↓-0.9
12/7 11:20	110.7	↓-0.9
12/7 11:30	109.6	↓-1.1
12/7 11:40	108.5	↓-1.1
12/7 11:50	107.3	↓-1.2
12/7 12:00	106.0	↓-1.3
12/7 12:10	104.7	↓-1.3
12/7 12:20	103.3	↓-1.4
12/7 12:30	102.0	↓-1.3
12/7 12:40	100.6	↓-1.4
12/7 12:50	99.2	↓-1.4
12/7 13:00	97.8	↓-1.4
12/7 13:10	96.5	↓-1.3
12/7 13:20	95.1	↓-1.4
12/7 13:30	93.9	↓-1.2
12/7 13:40	92.6	↓-1.3
12/7 13:50	91.4	↓-1.2
12/7 14:00	90.3	↓-1.1
12/7 14:10	89.3	↓-1.0
12/7 14:20	88.3	↓-1.0
12/7 14:30	87.3	↓-1.0
12/7 14:40	86.5	↓-0.8
12/7 14:50	85.7	↓-0.8
12/7 15:00	85.0	↓-0.7
12/7 15:10	84.4	↓-0.6
12/7 15:20	83.9	↓-0.5
12/7 15:30	83.5	↓-0.4
12/7 15:40	83.1	↓-0.4
12/7 15:50	82.8	↓-0.3
12/7 16:00	82.6	↓-0.2
12/7 16:10	82.4	↓-0.2
12/7 16:20	82.4	0	干潮
12/7 16:30	82.4	0
12/7 16:40	82.5	↑0.1
12/7 16:50	82.6	↑0.1
12/7 17:00	82.8	↑0.2
12/7 17:10	83.1	↑0.3
12/7 17:20	83.5	↑0.4
12/7 17:30	83.8	↑0.3
12/7 17:40	84.3	↑0.5
12/7 17:50	84.8	↑0.5
12/7 18:00	85.3	↑0.5
12/7 18:10	85.8	↑0.5
12/7 18:20	86.4	↑0.6
12/7 18:30	87.0	↑0.6
12/7 18:40	87.6	↑0.6
12/7 18:50	88.2	↑0.6
12/7 19:00	88.8	↑0.6
12/7 19:10	89.4	↑0.6
12/7 19:20	90.0	↑0.6
12/7 19:30	90.5	↑0.5
12/7 19:40	91.0	↑0.5
12/7 19:50	91.4	↑0.4
12/7 20:00	91.8	↑0.4
12/7 20:10	92.1	↑0.3
12/7 20:20	92.3	↑0.2
12/7 20:30	92.4	↑0.1	満潮
12/7 20:40	92.4	0
12/7 20:50	92.3	↓-0.1
12/7 21:00	92.2	↓-0.1
12/7 21:10	91.8	↓-0.4
12/7 21:20	91.4	↓-0.4
12/7 21:30	90.9	↓-0.5
12/7 21:40	90.2	↓-0.7
12/7 21:50	89.4	↓-0.8
12/7 22:00	88.5	↓-0.9
12/7 22:10	87.4	↓-1.1
12/7 22:20	86.3	↓-1.1
12/7 22:30	85.0	↓-1.3
12/7 22:40	83.6	↓-1.4
12/7 22:50	82.2	↓-1.4
12/7 23:00	80.6	↓-1.6
12/7 23:10	78.9	↓-1.7
12/7 23:20	77.2	↓-1.7
12/7 23:30	75.5	↓-1.7
12/7 23:40	73.7	↓-1.8
12/7 23:50	71.8	↓-1.9