14 (月)	09:55	02:16	20:10	15:57
	115cm	33cm	95cm	85cm
小潮 出 06:41 入 16:25 出 11:54 入 23:23

那珂湊（茨城）2037年12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
12/14 00:00	49.3	↓-2.3
12/14 00:10	47.1	↓-2.2
12/14 00:20	45.0	↓-2.1
12/14 00:30	43.1	↓-1.9
12/14 00:40	41.3	↓-1.8
12/14 00:50	39.6	↓-1.7
12/14 01:00	38.1	↓-1.5
12/14 01:10	36.8	↓-1.3
12/14 01:20	35.7	↓-1.1
12/14 01:30	34.8	↓-0.9
12/14 01:40	34.0	↓-0.8
12/14 01:50	33.4	↓-0.6
12/14 02:00	33.0	↓-0.4
12/14 02:10	32.9	↓-0.1	干潮
12/14 02:20	32.9	0
12/14 02:30	33.1	↑0.2
12/14 02:40	33.4	↑0.3
12/14 02:50	34.0	↑0.6
12/14 03:00	34.7	↑0.7
12/14 03:10	35.7	↑1.0
12/14 03:20	36.7	↑1.0
12/14 03:30	38.0	↑1.3
12/14 03:40	39.4	↑1.4
12/14 03:50	41.0	↑1.6
12/14 04:00	42.7	↑1.7
12/14 04:10	44.6	↑1.9
12/14 04:20	46.6	↑2.0
12/14 04:30	48.7	↑2.1
12/14 04:40	50.9	↑2.2
12/14 04:50	53.3	↑2.4
12/14 05:00	55.7	↑2.4
12/14 05:10	58.2	↑2.5
12/14 05:20	60.8	↑2.6
12/14 05:30	63.5	↑2.7
12/14 05:40	66.2	↑2.7
12/14 05:50	69.0	↑2.8
12/14 06:00	71.7	↑2.7
12/14 06:10	74.6	↑2.9	最大潮位差
12/14 06:20	77.4	↑2.8
12/14 06:30	80.2	↑2.8
12/14 06:40	82.9	↑2.7
12/14 06:50	85.6	↑2.7
12/14 07:00	88.3	↑2.7
12/14 07:10	90.9	↑2.6
12/14 07:20	93.4	↑2.5
12/14 07:30	95.9	↑2.5
12/14 07:40	98.2	↑2.3
12/14 07:50	100.4	↑2.2
12/14 08:00	102.4	↑2.0
12/14 08:10	104.4	↑2.0
12/14 08:20	106.1	↑1.7
12/14 08:30	107.7	↑1.6
12/14 08:40	109.1	↑1.4
12/14 08:50	110.4	↑1.3
12/14 09:00	111.5	↑1.1
12/14 09:10	112.4	↑0.9
12/14 09:20	113.1	↑0.7
12/14 09:30	113.6	↑0.5
12/14 09:40	113.9	↑0.3
12/14 09:50	114.1	↑0.2	満潮
12/14 10:00	114.1	0
12/14 10:10	113.9	↓-0.2
12/14 10:20	113.6	↓-0.3
12/14 10:30	113.1	↓-0.5
12/14 10:40	112.4	↓-0.7
12/14 10:50	111.7	↓-0.7
12/14 11:00	110.8	↓-0.9
12/14 11:10	109.8	↓-1.0
12/14 11:20	108.8	↓-1.0
12/14 11:30	107.6	↓-1.2
12/14 11:40	106.4	↓-1.2
12/14 11:50	105.1	↓-1.3
12/14 12:00	103.8	↓-1.3
12/14 12:10	102.5	↓-1.3
12/14 12:20	101.2	↓-1.3
12/14 12:30	99.9	↓-1.3
12/14 12:40	98.5	↓-1.4
12/14 12:50	97.2	↓-1.3
12/14 13:00	95.9	↓-1.3
12/14 13:10	94.7	↓-1.2
12/14 13:20	93.5	↓-1.2
12/14 13:30	92.4	↓-1.1
12/14 13:40	91.3	↓-1.1
12/14 13:50	90.3	↓-1.0
12/14 14:00	89.4	↓-0.9
12/14 14:10	88.5	↓-0.9
12/14 14:20	87.7	↓-0.8
12/14 14:30	87.0	↓-0.7
12/14 14:40	86.4	↓-0.6
12/14 14:50	85.8	↓-0.6
12/14 15:00	85.3	↓-0.5
12/14 15:10	84.9	↓-0.4
12/14 15:20	84.6	↓-0.3
12/14 15:30	84.4	↓-0.2
12/14 15:40	84.2	↓-0.2
12/14 15:50	84.1	↓-0.1	干潮
12/14 16:00	84.1	0
12/14 16:10	84.2	↑0.1
12/14 16:20	84.3	↑0.1
12/14 16:30	84.5	↑0.2
12/14 16:40	84.8	↑0.3
12/14 16:50	85.1	↑0.3
12/14 17:00	85.5	↑0.4
12/14 17:10	85.9	↑0.4
12/14 17:20	86.4	↑0.5
12/14 17:30	86.9	↑0.5
12/14 17:40	87.4	↑0.5
12/14 17:50	88.0	↑0.6
12/14 18:00	88.6	↑0.6
12/14 18:10	89.2	↑0.6
12/14 18:20	89.8	↑0.6
12/14 18:30	90.4	↑0.6
12/14 18:40	91.0	↑0.6
12/14 18:50	91.6	↑0.6
12/14 19:00	92.1	↑0.5
12/14 19:10	92.6	↑0.5
12/14 19:20	93.1	↑0.5
12/14 19:30	93.4	↑0.3
12/14 19:40	93.7	↑0.3
12/14 19:50	94.0	↑0.3
12/14 20:00	94.1	↑0.1	満潮
12/14 20:10	94.2	↑0.1	満潮
12/14 20:20	94.1	↓-0.1
12/14 20:30	93.9	↓-0.2
12/14 20:40	93.6	↓-0.3
12/14 20:50	93.2	↓-0.4
12/14 21:00	92.7	↓-0.5
12/14 21:10	92.0	↓-0.7
12/14 21:20	91.2	↓-0.8
12/14 21:30	90.2	↓-1.0
12/14 21:40	89.1	↓-1.1
12/14 21:50	87.9	↓-1.2
12/14 22:00	86.6	↓-1.3
12/14 22:10	85.2	↓-1.4
12/14 22:20	83.6	↓-1.6
12/14 22:30	82.0	↓-1.6
12/14 22:40	80.2	↓-1.8
12/14 22:50	78.4	↓-1.8
12/14 23:00	76.5	↓-1.9
12/14 23:10	74.6	↓-1.9
12/14 23:20	72.6	↓-2.0
12/14 23:30	70.5	↓-2.1
12/14 23:40	68.5	↓-2.0
12/14 23:50	66.4	↓-2.1