31 (木)	07:47	01:16	19:50	13:26
	96cm	12cm	107cm	25cm
中潮 出 07:29 入 17:23 出 15:51 入 04:59 潮干狩り ○ 12:41～14:12

泉（長崎）1998年12月31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
12/31 00:00	19.1	↓-2.1
12/31 00:10	17.2	↓-1.9
12/31 00:20	15.5	↓-1.7
12/31 00:30	14.1	↓-1.4
12/31 00:40	13.0	↓-1.1
12/31 00:50	12.2	↓-0.8
12/31 01:00	11.7	↓-0.5
12/31 01:10	11.4	↓-0.3	干潮
12/31 01:20	11.4	0
12/31 01:30	11.7	↑0.3
12/31 01:40	12.2	↑0.5
12/31 01:50	13.0	↑0.8
12/31 02:00	14.0	↑1.0
12/31 02:10	15.2	↑1.2
12/31 02:20	16.7	↑1.5
12/31 02:30	18.4	↑1.7
12/31 02:40	20.3	↑1.9
12/31 02:50	22.4	↑2.1
12/31 03:00	24.7	↑2.3
12/31 03:10	27.1	↑2.4
12/31 03:20	29.7	↑2.6
12/31 03:30	32.4	↑2.7
12/31 03:40	35.3	↑2.9
12/31 03:50	38.3	↑3.0
12/31 04:00	41.4	↑3.1
12/31 04:10	44.5	↑3.1
12/31 04:20	47.8	↑3.3
12/31 04:30	51.1	↑3.3
12/31 04:40	54.4	↑3.3
12/31 04:50	57.7	↑3.3
12/31 05:00	61.1	↑3.4
12/31 05:10	64.4	↑3.3
12/31 05:20	67.6	↑3.2
12/31 05:30	70.8	↑3.2
12/31 05:40	73.9	↑3.1
12/31 05:50	76.9	↑3.0
12/31 06:00	79.7	↑2.8
12/31 06:10	82.4	↑2.7
12/31 06:20	84.9	↑2.5
12/31 06:30	87.1	↑2.2
12/31 06:40	89.2	↑2.1
12/31 06:50	91.0	↑1.8
12/31 07:00	92.6	↑1.6
12/31 07:10	93.8	↑1.2
12/31 07:20	94.8	↑1.0
12/31 07:30	95.5	↑0.7
12/31 07:40	95.8	↑0.3	満潮
12/31 07:50	95.8	0
12/31 08:00	95.6	↓-0.2
12/31 08:10	94.9	↓-0.7
12/31 08:20	94.0	↓-0.9
12/31 08:30	92.8	↓-1.2
12/31 08:40	91.2	↓-1.6
12/31 08:50	89.4	↓-1.8
12/31 09:00	87.3	↓-2.1
12/31 09:10	85.0	↓-2.3
12/31 09:20	82.4	↓-2.6
12/31 09:30	79.6	↓-2.8
12/31 09:40	76.7	↓-2.9
12/31 09:50	73.6	↓-3.1
12/31 10:00	70.4	↓-3.2
12/31 10:10	67.1	↓-3.3
12/31 10:20	63.7	↓-3.4
12/31 10:30	60.3	↓-3.4
12/31 10:40	57.0	↓-3.3
12/31 10:50	53.6	↓-3.4
12/31 11:00	50.4	↓-3.2
12/31 11:10	47.2	↓-3.2
12/31 11:20	44.2	↓-3.0
12/31 11:30	41.3	↓-2.9
12/31 11:40	38.6	↓-2.7
12/31 11:50	36.0	↓-2.6
12/31 12:00	33.7	↓-2.3
12/31 12:10	31.6	↓-2.1
12/31 12:20	29.8	↓-1.8
12/31 12:30	28.2	↓-1.6
12/31 12:40	26.8	↓-1.4
12/31 12:50	25.8	↓-1.0
12/31 13:00	25.0	↓-0.8
12/31 13:10	24.4	↓-0.6
12/31 13:20	24.1	↓-0.3	干潮
12/31 13:30	24.1	0
12/31 13:40	24.4	↑0.3
12/31 13:50	24.9	↑0.5
12/31 14:00	25.7	↑0.8
12/31 14:10	26.7	↑1.0
12/31 14:20	27.9	↑1.2
12/31 14:30	29.3	↑1.4
12/31 14:40	31.0	↑1.7
12/31 14:50	32.9	↑1.9
12/31 15:00	34.9	↑2.0
12/31 15:10	37.2	↑2.3
12/31 15:20	39.6	↑2.4
12/31 15:30	42.2	↑2.6
12/31 15:40	44.9	↑2.7
12/31 15:50	47.7	↑2.8
12/31 16:00	50.6	↑2.9
12/31 16:10	53.7	↑3.1
12/31 16:20	56.8	↑3.1
12/31 16:30	60.0	↑3.2
12/31 16:40	63.3	↑3.3
12/31 16:50	66.6	↑3.3
12/31 17:00	69.9	↑3.3
12/31 17:10	73.2	↑3.3
12/31 17:20	76.5	↑3.3
12/31 17:30	79.7	↑3.2
12/31 17:40	82.8	↑3.1
12/31 17:50	85.9	↑3.1
12/31 18:00	88.8	↑2.9
12/31 18:10	91.6	↑2.8
12/31 18:20	94.2	↑2.6
12/31 18:30	96.7	↑2.5
12/31 18:40	98.9	↑2.2
12/31 18:50	100.9	↑2.0
12/31 19:00	102.6	↑1.7
12/31 19:10	104.0	↑1.4
12/31 19:20	105.1	↑1.1
12/31 19:30	105.9	↑0.8
12/31 19:40	106.4	↑0.5	満潮
12/31 19:50	106.5	↑0.1	満潮
12/31 20:00	106.3	↓-0.2
12/31 20:10	105.7	↓-0.6
12/31 20:20	104.8	↓-0.9
12/31 20:30	103.5	↓-1.3
12/31 20:40	101.8	↓-1.7
12/31 20:50	99.8	↓-2.0
12/31 21:00	97.5	↓-2.3
12/31 21:10	94.8	↓-2.7
12/31 21:20	91.9	↓-2.9
12/31 21:30	88.7	↓-3.2
12/31 21:40	85.2	↓-3.5
12/31 21:50	81.5	↓-3.7
12/31 22:00	77.6	↓-3.9
12/31 22:10	73.5	↓-4.1
12/31 22:20	69.3	↓-4.2
12/31 22:30	65.1	↓-4.2
12/31 22:40	60.7	↓-4.4	最大潮位差
12/31 22:50	56.4	↓-4.3
12/31 23:00	52.0	↓-4.4	最大潮位差
12/31 23:10	47.7	↓-4.3
12/31 23:20	43.5	↓-4.2
12/31 23:30	39.3	↓-4.2
12/31 23:40	35.3	↓-4.0
12/31 23:50	31.5	↓-3.8