14 (水)	10:04	02:47	21:46	16:49
	116cm	46cm	89cm	69cm
小潮 出 06:41 入 16:25 出 - 入 11:54

那珂湊（茨城）2033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	65.5	↓-2.0
12/14 00:10	63.5	↓-2.0
12/14 00:20	61.5	↓-2.0
12/14 00:30	59.7	↓-1.8
12/14 00:40	57.9	↓-1.8
12/14 00:50	56.2	↓-1.7
12/14 01:00	54.6	↓-1.6
12/14 01:10	53.1	↓-1.5
12/14 01:20	51.7	↓-1.4
12/14 01:30	50.5	↓-1.2
12/14 01:40	49.4	↓-1.1
12/14 01:50	48.5	↓-0.9
12/14 02:00	47.7	↓-0.8
12/14 02:10	47.0	↓-0.7
12/14 02:20	46.5	↓-0.5
12/14 02:30	46.2	↓-0.3
12/14 02:40	46.0	↓-0.2	干潮
12/14 02:50	46.0	0
12/14 03:00	46.2	↑0.2
12/14 03:10	46.5	↑0.3
12/14 03:20	46.9	↑0.4
12/14 03:30	47.6	↑0.7
12/14 03:40	48.4	↑0.8
12/14 03:50	49.3	↑0.9
12/14 04:00	50.4	↑1.1
12/14 04:10	51.6	↑1.2
12/14 04:20	53.0	↑1.4
12/14 04:30	54.5	↑1.5
12/14 04:40	56.1	↑1.6
12/14 04:50	57.9	↑1.8
12/14 05:00	59.8	↑1.9
12/14 05:10	61.7	↑1.9
12/14 05:20	63.8	↑2.1
12/14 05:30	66.0	↑2.2
12/14 05:40	68.3	↑2.3
12/14 05:50	70.6	↑2.3
12/14 06:00	73.0	↑2.4
12/14 06:10	75.4	↑2.4
12/14 06:20	77.9	↑2.5
12/14 06:30	80.4	↑2.5
12/14 06:40	83.0	↑2.6	最大潮位差
12/14 06:50	85.5	↑2.5
12/14 07:00	88.0	↑2.5
12/14 07:10	90.5	↑2.5
12/14 07:20	92.9	↑2.4
12/14 07:30	95.3	↑2.4
12/14 07:40	97.7	↑2.4
12/14 07:50	99.9	↑2.2
12/14 08:00	102.0	↑2.1
12/14 08:10	104.0	↑2.0
12/14 08:20	105.9	↑1.9
12/14 08:30	107.7	↑1.8
12/14 08:40	109.3	↑1.6
12/14 08:50	110.7	↑1.4
12/14 09:00	112.0	↑1.3
12/14 09:10	113.1	↑1.1
12/14 09:20	114.0	↑0.9
12/14 09:30	114.7	↑0.7
12/14 09:40	115.3	↑0.6
12/14 09:50	115.6	↑0.3
12/14 10:00	115.8	↑0.2	満潮
12/14 10:10	115.7	↓-0.1
12/14 10:20	115.5	↓-0.2
12/14 10:30	115.1	↓-0.4
12/14 10:40	114.5	↓-0.6
12/14 10:50	113.8	↓-0.7
12/14 11:00	112.9	↓-0.9
12/14 11:10	111.8	↓-1.1
12/14 11:20	110.7	↓-1.1
12/14 11:30	109.3	↓-1.4
12/14 11:40	107.9	↓-1.4
12/14 11:50	106.4	↓-1.5
12/14 12:00	104.8	↓-1.6
12/14 12:10	103.1	↓-1.7
12/14 12:20	101.3	↓-1.8
12/14 12:30	99.5	↓-1.8
12/14 12:40	97.7	↓-1.8
12/14 12:50	95.9	↓-1.8
12/14 13:00	94.0	↓-1.9
12/14 13:10	92.2	↓-1.8
12/14 13:20	90.3	↓-1.9
12/14 13:30	88.5	↓-1.8
12/14 13:40	86.8	↓-1.7
12/14 13:50	85.0	↓-1.8
12/14 14:00	83.4	↓-1.6
12/14 14:10	81.8	↓-1.6
12/14 14:20	80.3	↓-1.5
12/14 14:30	78.8	↓-1.5
12/14 14:40	77.4	↓-1.4
12/14 14:50	76.2	↓-1.2
12/14 15:00	75.0	↓-1.2
12/14 15:10	73.9	↓-1.1
12/14 15:20	72.9	↓-1.0
12/14 15:30	72.0	↓-0.9
12/14 15:40	71.2	↓-0.8
12/14 15:50	70.5	↓-0.7
12/14 16:00	70.0	↓-0.5
12/14 16:10	69.5	↓-0.5
12/14 16:20	69.1	↓-0.4
12/14 16:30	68.9	↓-0.2
12/14 16:40	68.7	↓-0.2	干潮
12/14 16:50	68.7	0
12/14 17:00	68.8	↑0.1
12/14 17:10	69.0	↑0.2
12/14 17:20	69.2	↑0.2
12/14 17:30	69.6	↑0.4
12/14 17:40	70.1	↑0.5
12/14 17:50	70.6	↑0.5
12/14 18:00	71.3	↑0.7
12/14 18:10	72.0	↑0.7
12/14 18:20	72.8	↑0.8
12/14 18:30	73.7	↑0.9
12/14 18:40	74.6	↑0.9
12/14 18:50	75.5	↑0.9
12/14 19:00	76.5	↑1.0
12/14 19:10	77.6	↑1.1
12/14 19:20	78.6	↑1.0
12/14 19:30	79.6	↑1.0
12/14 19:40	80.7	↑1.1
12/14 19:50	81.7	↑1.0
12/14 20:00	82.7	↑1.0
12/14 20:10	83.6	↑0.9
12/14 20:20	84.5	↑0.9
12/14 20:30	85.4	↑0.9
12/14 20:40	86.1	↑0.7
12/14 20:50	86.8	↑0.7
12/14 21:00	87.4	↑0.6
12/14 21:10	87.8	↑0.4
12/14 21:20	88.2	↑0.4
12/14 21:30	88.4	↑0.2
12/14 21:40	88.6	↑0.2	満潮
12/14 21:50	88.6	0
12/14 22:00	88.4	↓-0.2
12/14 22:10	88.2	↓-0.2
12/14 22:20	87.8	↓-0.4
12/14 22:30	87.2	↓-0.6
12/14 22:40	86.6	↓-0.6
12/14 22:50	85.8	↓-0.8
12/14 23:00	85.0	↓-0.8
12/14 23:10	84.0	↓-1.0
12/14 23:20	82.9	↓-1.1
12/14 23:30	81.7	↓-1.2
12/14 23:40	80.5	↓-1.2
12/14 23:50	79.2	↓-1.3