5 (水)	06:01	11:45	17:22	23:58
	142cm	73cm	143cm	38cm
中潮 出 06:40 入 16:50 出 08:50 入 20:36

東静内（北海道）2003年02月5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
2/5 00:00	27.0	↑1.0
2/5 00:10	28.3	↑1.3
2/5 00:20	29.9	↑1.6
2/5 00:30	32.0	↑2.1
2/5 00:40	34.3	↑2.3
2/5 00:50	37.0	↑2.7
2/5 01:00	40.0	↑3.0
2/5 01:10	43.3	↑3.3
2/5 01:20	46.9	↑3.6
2/5 01:30	50.7	↑3.8
2/5 01:40	54.7	↑4.0
2/5 01:50	58.9	↑4.2
2/5 02:00	63.3	↑4.4
2/5 02:10	67.8	↑4.5
2/5 02:20	72.5	↑4.7	最大潮位差
2/5 02:30	77.2	↑4.7	最大潮位差
2/5 02:40	81.9	↑4.7	最大潮位差
2/5 02:50	86.6	↑4.7	最大潮位差
2/5 03:00	91.3	↑4.7	最大潮位差
2/5 03:10	96.0	↑4.7	最大潮位差
2/5 03:20	100.5	↑4.5
2/5 03:30	105.0	↑4.5
2/5 03:40	109.3	↑4.3
2/5 03:50	113.4	↑4.1
2/5 04:00	117.3	↑3.9
2/5 04:10	120.9	↑3.6
2/5 04:20	124.3	↑3.4
2/5 04:30	127.5	↑3.2
2/5 04:40	130.3	↑2.8
2/5 04:50	132.8	↑2.5
2/5 05:00	135.1	↑2.3
2/5 05:10	136.9	↑1.8
2/5 05:20	138.5	↑1.6
2/5 05:30	139.7	↑1.2
2/5 05:40	140.5	↑0.8
2/5 05:50	141.0	↑0.5
2/5 06:00	141.2	↑0.2	満潮
2/5 06:10	141.0	↓-0.2
2/5 06:20	140.5	↓-0.5
2/5 06:30	139.7	↓-0.8
2/5 06:40	138.6	↓-1.1
2/5 06:50	137.3	↓-1.3
2/5 07:00	135.6	↓-1.7
2/5 07:10	133.7	↓-1.9
2/5 07:20	131.6	↓-2.1
2/5 07:30	129.3	↓-2.3
2/5 07:40	126.8	↓-2.5
2/5 07:50	124.1	↓-2.7
2/5 08:00	121.3	↓-2.8
2/5 08:10	118.4	↓-2.9
2/5 08:20	115.4	↓-3.0
2/5 08:30	112.3	↓-3.1
2/5 08:40	109.2	↓-3.1
2/5 08:50	106.1	↓-3.1
2/5 09:00	103.0	↓-3.1
2/5 09:10	100.0	↓-3.0
2/5 09:20	97.0	↓-3.0
2/5 09:30	94.1	↓-2.9
2/5 09:40	91.2	↓-2.9
2/5 09:50	88.6	↓-2.6
2/5 10:00	86.0	↓-2.6
2/5 10:10	83.6	↓-2.4
2/5 10:20	81.5	↓-2.1
2/5 10:30	79.5	↓-2.0
2/5 10:40	77.7	↓-1.8
2/5 10:50	76.1	↓-1.6
2/5 11:00	74.8	↓-1.3
2/5 11:10	73.7	↓-1.1
2/5 11:20	72.9	↓-0.8
2/5 11:30	72.4	↓-0.5
2/5 11:40	72.1	↓-0.3	干潮
2/5 11:50	72.2	↑0.1
2/5 12:00	72.5	↑0.3
2/5 12:10	73.0	↑0.5
2/5 12:20	73.9	↑0.9
2/5 12:30	75.0	↑1.1
2/5 12:40	76.4	↑1.4
2/5 12:50	78.0	↑1.6
2/5 13:00	79.9	↑1.9
2/5 13:10	82.0	↑2.1
2/5 13:20	84.4	↑2.4
2/5 13:30	86.9	↑2.5
2/5 13:40	89.6	↑2.7
2/5 13:50	92.5	↑2.9
2/5 14:00	95.5	↑3.0
2/5 14:10	98.6	↑3.1
2/5 14:20	101.8	↑3.2
2/5 14:30	105.1	↑3.3
2/5 14:40	108.4	↑3.3
2/5 14:50	111.7	↑3.3
2/5 15:00	114.9	↑3.2
2/5 15:10	118.1	↑3.2
2/5 15:20	121.3	↑3.2
2/5 15:30	124.3	↑3.0
2/5 15:40	127.1	↑2.8
2/5 15:50	129.8	↑2.7
2/5 16:00	132.3	↑2.5
2/5 16:10	134.5	↑2.2
2/5 16:20	136.6	↑2.1
2/5 16:30	138.3	↑1.7
2/5 16:40	139.8	↑1.5
2/5 16:50	141.0	↑1.2
2/5 17:00	141.8	↑0.8
2/5 17:10	142.4	↑0.6
2/5 17:20	142.6	↑0.2	満潮
2/5 17:30	142.5	↓-0.1
2/5 17:40	142.0	↓-0.5
2/5 17:50	141.2	↓-0.8
2/5 18:00	140.1	↓-1.1
2/5 18:10	138.6	↓-1.5
2/5 18:20	136.9	↓-1.7
2/5 18:30	134.8	↓-2.1
2/5 18:40	132.5	↓-2.3
2/5 18:50	129.8	↓-2.7
2/5 19:00	126.9	↓-2.9
2/5 19:10	123.8	↓-3.1
2/5 19:20	120.5	↓-3.3
2/5 19:30	117.0	↓-3.5
2/5 19:40	113.3	↓-3.7
2/5 19:50	109.4	↓-3.9
2/5 20:00	105.5	↓-3.9
2/5 20:10	101.4	↓-4.1
2/5 20:20	97.3	↓-4.1
2/5 20:30	93.1	↓-4.2
2/5 20:40	88.9	↓-4.2
2/5 20:50	84.8	↓-4.1
2/5 21:00	80.7	↓-4.1
2/5 21:10	76.6	↓-4.1
2/5 21:20	72.6	↓-4.0
2/5 21:30	68.8	↓-3.8
2/5 21:40	65.0	↓-3.8
2/5 21:50	61.5	↓-3.5
2/5 22:00	58.1	↓-3.4
2/5 22:10	54.9	↓-3.2
2/5 22:20	51.9	↓-3.0
2/5 22:30	49.1	↓-2.8
2/5 22:40	46.6	↓-2.5
2/5 22:50	44.4	↓-2.2
2/5 23:00	42.5	↓-1.9
2/5 23:10	40.8	↓-1.7
2/5 23:20	39.5	↓-1.3
2/5 23:30	38.4	↓-1.1
2/5 23:40	37.7	↓-0.7
2/5 23:50	37.3	↓-0.4	干潮