10 (水)	07:47	01:01	19:40	13:49
	108cm	35cm	92cm	52cm
小潮 出 06:31 入 17:15 出 09:46 入 22:42

那珂湊（茨城）2038年02月10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
2/10 00:00	39.0	↓-1.4
2/10 00:10	37.7	↓-1.3
2/10 00:20	36.7	↓-1.0
2/10 00:30	35.9	↓-0.8
2/10 00:40	35.3	↓-0.6
2/10 00:50	35.0	↓-0.3
2/10 01:00	34.9	↓-0.1	干潮
2/10 01:10	35.0	↑0.1
2/10 01:20	35.3	↑0.3
2/10 01:30	35.9	↑0.6
2/10 01:40	36.7	↑0.8
2/10 01:50	37.7	↑1.0
2/10 02:00	38.8	↑1.1
2/10 02:10	40.2	↑1.4
2/10 02:20	41.8	↑1.6
2/10 02:30	43.5	↑1.7
2/10 02:40	45.4	↑1.9
2/10 02:50	47.4	↑2.0
2/10 03:00	49.6	↑2.2
2/10 03:10	51.9	↑2.3
2/10 03:20	54.3	↑2.4
2/10 03:30	56.8	↑2.5
2/10 03:40	59.4	↑2.6
2/10 03:50	62.1	↑2.7
2/10 04:00	64.8	↑2.7
2/10 04:10	67.5	↑2.7
2/10 04:20	70.3	↑2.8	最大潮位差
2/10 04:30	73.1	↑2.8	最大潮位差
2/10 04:40	75.8	↑2.7
2/10 04:50	78.6	↑2.8	最大潮位差
2/10 05:00	81.3	↑2.7
2/10 05:10	83.9	↑2.6
2/10 05:20	86.5	↑2.6
2/10 05:30	89.0	↑2.5
2/10 05:40	91.4	↑2.4
2/10 05:50	93.6	↑2.2
2/10 06:00	95.8	↑2.2
2/10 06:10	97.8	↑2.0
2/10 06:20	99.7	↑1.9
2/10 06:30	101.4	↑1.7
2/10 06:40	102.9	↑1.5
2/10 06:50	104.2	↑1.3
2/10 07:00	105.3	↑1.1
2/10 07:10	106.2	↑0.9
2/10 07:20	106.9	↑0.7
2/10 07:30	107.4	↑0.5
2/10 07:40	107.7	↑0.3	満潮
2/10 07:50	107.7	0
2/10 08:00	107.5	↓-0.2
2/10 08:10	107.1	↓-0.4
2/10 08:20	106.5	↓-0.6
2/10 08:30	105.6	↓-0.9
2/10 08:40	104.5	↓-1.1
2/10 08:50	103.3	↓-1.2
2/10 09:00	101.8	↓-1.5
2/10 09:10	100.2	↓-1.6
2/10 09:20	98.4	↓-1.8
2/10 09:30	96.4	↓-2.0
2/10 09:40	94.4	↓-2.0
2/10 09:50	92.2	↓-2.2
2/10 10:00	89.9	↓-2.3
2/10 10:10	87.5	↓-2.4
2/10 10:20	85.1	↓-2.4
2/10 10:30	82.6	↓-2.5
2/10 10:40	80.1	↓-2.5
2/10 10:50	77.7	↓-2.4
2/10 11:00	75.2	↓-2.5
2/10 11:10	72.8	↓-2.4
2/10 11:20	70.5	↓-2.3
2/10 11:30	68.2	↓-2.3
2/10 11:40	66.1	↓-2.1
2/10 11:50	64.0	↓-2.1
2/10 12:00	62.1	↓-1.9
2/10 12:10	60.4	↓-1.7
2/10 12:20	58.7	↓-1.7
2/10 12:30	57.3	↓-1.4
2/10 12:40	56.0	↓-1.3
2/10 12:50	54.8	↓-1.2
2/10 13:00	53.9	↓-0.9
2/10 13:10	53.1	↓-0.8
2/10 13:20	52.5	↓-0.6
2/10 13:30	52.1	↓-0.4
2/10 13:40	51.9	↓-0.2	干潮
2/10 13:50	51.9	0
2/10 14:00	52.0	↑0.1
2/10 14:10	52.3	↑0.3
2/10 14:20	52.7	↑0.4
2/10 14:30	53.4	↑0.7
2/10 14:40	54.1	↑0.7
2/10 14:50	55.0	↑0.9
2/10 15:00	56.0	↑1.0
2/10 15:10	57.2	↑1.2
2/10 15:20	58.4	↑1.2
2/10 15:30	59.8	↑1.4
2/10 15:40	61.2	↑1.4
2/10 15:50	62.8	↑1.6
2/10 16:00	64.3	↑1.5
2/10 16:10	66.0	↑1.7
2/10 16:20	67.7	↑1.7
2/10 16:30	69.4	↑1.7
2/10 16:40	71.1	↑1.7
2/10 16:50	72.8	↑1.7
2/10 17:00	74.6	↑1.8
2/10 17:10	76.3	↑1.7
2/10 17:20	78.0	↑1.7
2/10 17:30	79.6	↑1.6
2/10 17:40	81.2	↑1.6
2/10 17:50	82.7	↑1.5
2/10 18:00	84.1	↑1.4
2/10 18:10	85.5	↑1.4
2/10 18:20	86.7	↑1.2
2/10 18:30	87.9	↑1.2
2/10 18:40	88.9	↑1.0
2/10 18:50	89.7	↑0.8
2/10 19:00	90.5	↑0.8
2/10 19:10	91.0	↑0.5
2/10 19:20	91.4	↑0.4
2/10 19:30	91.7	↑0.3	満潮
2/10 19:40	91.8	↑0.1	満潮
2/10 19:50	91.7	↓-0.1
2/10 20:00	91.4	↓-0.3
2/10 20:10	90.9	↓-0.5
2/10 20:20	90.3	↓-0.6
2/10 20:30	89.5	↓-0.8
2/10 20:40	88.5	↓-1.0
2/10 20:50	87.4	↓-1.1
2/10 21:00	86.0	↓-1.4
2/10 21:10	84.6	↓-1.4
2/10 21:20	83.0	↓-1.6
2/10 21:30	81.3	↓-1.7
2/10 21:40	79.4	↓-1.9
2/10 21:50	77.5	↓-1.9
2/10 22:00	75.5	↓-2.0
2/10 22:10	73.4	↓-2.1
2/10 22:20	71.3	↓-2.1
2/10 22:30	69.1	↓-2.2
2/10 22:40	66.9	↓-2.2
2/10 22:50	64.8	↓-2.1
2/10 23:00	62.7	↓-2.1
2/10 23:10	60.6	↓-2.1
2/10 23:20	58.5	↓-2.1
2/10 23:30	56.6	↓-1.9
2/10 23:40	54.8	↓-1.8
2/10 23:50	53.0	↓-1.8