05 (土)	03:09	09:39	16:03	21:56
	143cm	35cm	137cm	55cm
大潮 出 05:03 入 18:03 出 17:58 入 05:24

苫小牧（北海道）2009年09月05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
9/5 00:00	92.7	↑3.4
9/5 00:10	96.2	↑3.5
9/5 00:20	99.9	↑3.7
9/5 00:30	103.6	↑3.7
9/5 00:40	107.4	↑3.8
9/5 00:50	111.3	↑3.9
9/5 01:00	115.0	↑3.7
9/5 01:10	118.7	↑3.7
9/5 01:20	122.3	↑3.6
9/5 01:30	125.7	↑3.4
9/5 01:40	128.9	↑3.2
9/5 01:50	131.8	↑2.9
9/5 02:00	134.4	↑2.6
9/5 02:10	136.7	↑2.3
9/5 02:20	138.6	↑1.9
9/5 02:30	140.2	↑1.6
9/5 02:40	141.4	↑1.2
9/5 02:50	142.2	↑0.8
9/5 03:00	142.7	↑0.5	満潮
9/5 03:10	142.8	↑0.1
9/5 03:20	142.6	↓-0.2
9/5 03:30	142.0	↓-0.6
9/5 03:40	141.1	↓-0.9
9/5 03:50	139.9	↓-1.2
9/5 04:00	138.5	↓-1.4
9/5 04:10	136.8	↓-1.7
9/5 04:20	134.8	↓-2.0
9/5 04:30	132.6	↓-2.2
9/5 04:40	130.2	↓-2.4
9/5 04:50	127.6	↓-2.6
9/5 05:00	124.7	↓-2.9
9/5 05:10	121.7	↓-3.0
9/5 05:20	118.4	↓-3.3
9/5 05:30	114.9	↓-3.5
9/5 05:40	111.2	↓-3.7
9/5 05:50	107.3	↓-3.9
9/5 06:00	103.3	↓-4.0
9/5 06:10	99.1	↓-4.2
9/5 06:20	94.7	↓-4.4
9/5 06:30	90.3	↓-4.4
9/5 06:40	85.8	↓-4.5
9/5 06:50	81.2	↓-4.6	最大潮位差
9/5 07:00	76.6	↓-4.6	最大潮位差
9/5 07:10	72.1	↓-4.5
9/5 07:20	67.7	↓-4.4
9/5 07:30	63.4	↓-4.3
9/5 07:40	59.3	↓-4.1
9/5 07:50	55.5	↓-3.8
9/5 08:00	51.9	↓-3.6
9/5 08:10	48.6	↓-3.3
9/5 08:20	45.6	↓-3.0
9/5 08:30	43.0	↓-2.6
9/5 08:40	40.7	↓-2.3
9/5 08:50	38.8	↓-1.9
9/5 09:00	37.3	↓-1.5
9/5 09:10	36.2	↓-1.1
9/5 09:20	35.4	↓-0.8
9/5 09:30	35.0	↓-0.4	干潮
9/5 09:40	34.9	↓-0.1
9/5 09:50	35.1	↑0.2
9/5 10:00	35.6	↑0.5
9/5 10:10	36.4	↑0.8
9/5 10:20	37.5	↑1.1
9/5 10:30	38.8	↑1.3
9/5 10:40	40.4	↑1.6
9/5 10:50	42.3	↑1.9
9/5 11:00	44.3	↑2.0
9/5 11:10	46.7	↑2.4
9/5 11:20	49.3	↑2.6
9/5 11:30	52.1	↑2.8
9/5 11:40	55.2	↑3.1
9/5 11:50	58.5	↑3.3
9/5 12:00	62.0	↑3.5
9/5 12:10	65.7	↑3.7
9/5 12:20	69.7	↑4.0
9/5 12:30	73.8	↑4.1
9/5 12:40	78.1	↑4.3
9/5 12:50	82.5	↑4.4
9/5 13:00	86.9	↑4.4
9/5 13:10	91.4	↑4.5
9/5 13:20	95.9	↑4.5
9/5 13:30	100.4	↑4.5
9/5 13:40	104.7	↑4.3
9/5 13:50	108.9	↑4.2
9/5 14:00	112.9	↑4.0
9/5 14:10	116.6	↑3.7
9/5 14:20	120.1	↑3.5
9/5 14:30	123.2	↑3.1
9/5 14:40	126.1	↑2.9
9/5 14:50	128.6	↑2.5
9/5 15:00	130.7	↑2.1
9/5 15:10	132.6	↑1.9
9/5 15:20	134.0	↑1.4
9/5 15:30	135.1	↑1.1
9/5 15:40	135.9	↑0.8
9/5 15:50	136.4	↑0.5
9/5 16:00	136.6	↑0.2	満潮
9/5 16:10	136.6	0
9/5 16:20	136.2	↓-0.4
9/5 16:30	135.6	↓-0.6
9/5 16:40	134.8	↓-0.8
9/5 16:50	133.7	↓-1.1
9/5 17:00	132.4	↓-1.3
9/5 17:10	130.9	↓-1.5
9/5 17:20	129.1	↓-1.8
9/5 17:30	127.2	↓-1.9
9/5 17:40	125.0	↓-2.2
9/5 17:50	122.5	↓-2.5
9/5 18:00	119.9	↓-2.6
9/5 18:10	117.0	↓-2.9
9/5 18:20	113.9	↓-3.1
9/5 18:30	110.6	↓-3.3
9/5 18:40	107.1	↓-3.5
9/5 18:50	103.4	↓-3.7
9/5 19:00	99.7	↓-3.7
9/5 19:10	95.8	↓-3.9
9/5 19:20	91.9	↓-3.9
9/5 19:30	88.0	↓-3.9
9/5 19:40	84.2	↓-3.8
9/5 19:50	80.4	↓-3.8
9/5 20:00	76.7	↓-3.7
9/5 20:10	73.3	↓-3.4
9/5 20:20	70.1	↓-3.2
9/5 20:30	67.1	↓-3.0
9/5 20:40	64.4	↓-2.7
9/5 20:50	62.0	↓-2.4
9/5 21:00	60.0	↓-2.0
9/5 21:10	58.3	↓-1.7
9/5 21:20	57.0	↓-1.3
9/5 21:30	56.0	↓-1.0
9/5 21:40	55.3	↓-0.7
9/5 21:50	55.0	↓-0.3	干潮
9/5 22:00	55.0	0
9/5 22:10	55.3	↑0.3
9/5 22:20	55.8	↑0.5
9/5 22:30	56.7	↑0.9
9/5 22:40	57.8	↑1.1
9/5 22:50	59.2	↑1.4
9/5 23:00	60.8	↑1.6
9/5 23:10	62.6	↑1.8
9/5 23:20	64.7	↑2.1
9/5 23:30	67.0	↑2.3
9/5 23:40	69.5	↑2.5
9/5 23:50	72.3	↑2.8