09 (水)	06:03	11:19	17:05	-
	123cm	78cm	146cm	-
中潮 出 05:40 入 17:03 出 10:03 入 19:54

苫小牧（北海道）2013年10月09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
10/9 00:00	15.4	↑1.2
10/9 00:10	17.0	↑1.6
10/9 00:20	18.8	↑1.8
10/9 00:30	20.8	↑2.0
10/9 00:40	23.1	↑2.3
10/9 00:50	25.6	↑2.5
10/9 01:00	28.2	↑2.6
10/9 01:10	31.1	↑2.9
10/9 01:20	34.1	↑3.0
10/9 01:30	37.3	↑3.2
10/9 01:40	40.7	↑3.4
10/9 01:50	44.2	↑3.5
10/9 02:00	48.0	↑3.8
10/9 02:10	51.8	↑3.8
10/9 02:20	55.9	↑4.1
10/9 02:30	60.0	↑4.1
10/9 02:40	64.3	↑4.3
10/9 02:50	68.7	↑4.4
10/9 03:00	73.2	↑4.5
10/9 03:10	77.7	↑4.5
10/9 03:20	82.2	↑4.5
10/9 03:30	86.6	↑4.4
10/9 03:40	90.9	↑4.3
10/9 03:50	95.1	↑4.2
10/9 04:00	99.1	↑4.0
10/9 04:10	102.9	↑3.8
10/9 04:20	106.3	↑3.4
10/9 04:30	109.5	↑3.2
10/9 04:40	112.4	↑2.9
10/9 04:50	114.9	↑2.5
10/9 05:00	117.0	↑2.1
10/9 05:10	118.8	↑1.8
10/9 05:20	120.2	↑1.4
10/9 05:30	121.3	↑1.1
10/9 05:40	122.0	↑0.7
10/9 05:50	122.5	↑0.5
10/9 06:00	122.6	↑0.1	満潮
10/9 06:10	122.6	0
10/9 06:20	122.3	↓-0.3
10/9 06:30	121.8	↓-0.5
10/9 06:40	121.1	↓-0.7
10/9 06:50	120.3	↓-0.8
10/9 07:00	119.4	↓-0.9
10/9 07:10	118.3	↓-1.1
10/9 07:20	117.2	↓-1.1
10/9 07:30	115.9	↓-1.3
10/9 07:40	114.5	↓-1.4
10/9 07:50	113.0	↓-1.5
10/9 08:00	111.4	↓-1.6
10/9 08:10	109.7	↓-1.7
10/9 08:20	107.9	↓-1.8
10/9 08:30	105.9	↓-2.0
10/9 08:40	103.9	↓-2.0
10/9 08:50	101.7	↓-2.2
10/9 09:00	99.5	↓-2.2
10/9 09:10	97.2	↓-2.3
10/9 09:20	94.9	↓-2.3
10/9 09:30	92.6	↓-2.3
10/9 09:40	90.3	↓-2.3
10/9 09:50	88.1	↓-2.2
10/9 10:00	86.0	↓-2.1
10/9 10:10	84.1	↓-1.9
10/9 10:20	82.3	↓-1.8
10/9 10:30	80.8	↓-1.5
10/9 10:40	79.5	↓-1.3
10/9 10:50	78.6	↓-0.9
10/9 11:00	77.9	↓-0.7
10/9 11:10	77.5	↓-0.4	干潮
10/9 11:20	77.4	↓-0.1
10/9 11:30	77.6	↑0.2
10/9 11:40	78.1	↑0.5
10/9 11:50	78.9	↑0.8
10/9 12:00	80.0	↑1.1
10/9 12:10	81.2	↑1.2
10/9 12:20	82.7	↑1.5
10/9 12:30	84.4	↑1.7
10/9 12:40	86.2	↑1.8
10/9 12:50	88.2	↑2.0
10/9 13:00	90.2	↑2.0
10/9 13:10	92.4	↑2.2
10/9 13:20	94.7	↑2.3
10/9 13:30	97.0	↑2.3
10/9 13:40	99.5	↑2.5
10/9 13:50	102.0	↑2.5
10/9 14:00	104.5	↑2.5
10/9 14:10	107.2	↑2.7
10/9 14:20	109.9	↑2.7
10/9 14:30	112.7	↑2.8
10/9 14:40	115.5	↑2.8
10/9 14:50	118.4	↑2.9
10/9 15:00	121.3	↑2.9
10/9 15:10	124.2	↑2.9
10/9 15:20	127.0	↑2.8
10/9 15:30	129.8	↑2.8
10/9 15:40	132.5	↑2.7
10/9 15:50	135.1	↑2.6
10/9 16:00	137.4	↑2.3
10/9 16:10	139.5	↑2.1
10/9 16:20	141.4	↑1.9
10/9 16:30	142.9	↑1.5
10/9 16:40	144.1	↑1.2
10/9 16:50	144.9	↑0.8
10/9 17:00	145.3	↑0.4	満潮
10/9 17:10	145.3	0
10/9 17:20	144.8	↓-0.5
10/9 17:30	143.9	↓-0.9
10/9 17:40	142.6	↓-1.3
10/9 17:50	141.0	↓-1.6
10/9 18:00	138.9	↓-2.1
10/9 18:10	136.5	↓-2.4
10/9 18:20	133.7	↓-2.8
10/9 18:30	130.7	↓-3.0
10/9 18:40	127.5	↓-3.2
10/9 18:50	124.0	↓-3.5
10/9 19:00	120.3	↓-3.7
10/9 19:10	116.6	↓-3.7
10/9 19:20	112.6	↓-4.0
10/9 19:30	108.6	↓-4.0
10/9 19:40	104.5	↓-4.1
10/9 19:50	100.3	↓-4.2
10/9 20:00	96.0	↓-4.3
10/9 20:10	91.7	↓-4.3
10/9 20:20	87.3	↓-4.4
10/9 20:30	82.9	↓-4.4
10/9 20:40	78.5	↓-4.4
10/9 20:50	74.0	↓-4.5
10/9 21:00	69.5	↓-4.5
10/9 21:10	64.9	↓-4.6	最大潮位差
10/9 21:20	60.4	↓-4.5
10/9 21:30	56.0	↓-4.4
10/9 21:40	51.6	↓-4.4
10/9 21:50	47.3	↓-4.3
10/9 22:00	43.1	↓-4.2
10/9 22:10	39.1	↓-4.0
10/9 22:20	35.3	↓-3.8
10/9 22:30	31.8	↓-3.5
10/9 22:40	28.6	↓-3.2
10/9 22:50	25.7	↓-2.9
10/9 23:00	23.1	↓-2.6
10/9 23:10	20.9	↓-2.2
10/9 23:20	19.1	↓-1.8
10/9 23:30	17.7	↓-1.4
10/9 23:40	16.7	↓-1.0
10/9 23:50	16.1	↓-0.6