1 (土)	04:56	10:02	15:42	22:35
	131cm	68cm	151cm	10cm
大潮 出 06:48 入 16:48 出 07:12 入 18:40

苫小牧（北海道）2014年02月1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
2/1 00:00	27.5	↑3.7
2/1 00:10	31.4	↑3.9
2/1 00:20	35.7	↑4.3
2/1 00:30	40.2	↑4.5
2/1 00:40	45.0	↑4.8
2/1 00:50	50.0	↑5.0
2/1 01:00	55.1	↑5.1
2/1 01:10	60.4	↑5.3
2/1 01:20	65.8	↑5.4
2/1 01:30	71.1	↑5.3
2/1 01:40	76.5	↑5.4
2/1 01:50	81.7	↑5.2
2/1 02:00	86.9	↑5.2
2/1 02:10	91.8	↑4.9
2/1 02:20	96.5	↑4.7
2/1 02:30	101.0	↑4.5
2/1 02:40	105.2	↑4.2
2/1 02:50	109.0	↑3.8
2/1 03:00	112.5	↑3.5
2/1 03:10	115.7	↑3.2
2/1 03:20	118.6	↑2.9
2/1 03:30	121.1	↑2.5
2/1 03:40	123.2	↑2.1
2/1 03:50	125.1	↑1.9
2/1 04:00	126.7	↑1.6
2/1 04:10	127.9	↑1.2
2/1 04:20	129.0	↑1.1
2/1 04:30	129.7	↑0.7
2/1 04:40	130.2	↑0.5
2/1 04:50	130.4	↑0.2	満潮
2/1 05:00	130.4	0
2/1 05:10	130.2	↓-0.2
2/1 05:20	129.7	↓-0.5
2/1 05:30	129.0	↓-0.7
2/1 05:40	127.9	↓-1.1
2/1 05:50	126.7	↓-1.2
2/1 06:00	125.1	↓-1.6
2/1 06:10	123.3	↓-1.8
2/1 06:20	121.1	↓-2.2
2/1 06:30	118.8	↓-2.3
2/1 06:40	116.1	↓-2.7
2/1 06:50	113.3	↓-2.8
2/1 07:00	110.2	↓-3.1
2/1 07:10	107.0	↓-3.2
2/1 07:20	103.7	↓-3.3
2/1 07:30	100.2	↓-3.5
2/1 07:40	96.8	↓-3.4
2/1 07:50	93.3	↓-3.5
2/1 08:00	89.9	↓-3.4
2/1 08:10	86.7	↓-3.2
2/1 08:20	83.6	↓-3.1
2/1 08:30	80.7	↓-2.9
2/1 08:40	78.1	↓-2.6
2/1 08:50	75.7	↓-2.4
2/1 09:00	73.7	↓-2.0
2/1 09:10	71.9	↓-1.8
2/1 09:20	70.5	↓-1.4
2/1 09:30	69.4	↓-1.1
2/1 09:40	68.6	↓-0.8
2/1 09:50	68.1	↓-0.5
2/1 10:00	67.9	↓-0.2	干潮
2/1 10:10	68.0	↑0.1
2/1 10:20	68.4	↑0.4
2/1 10:30	69.0	↑0.6
2/1 10:40	69.9	↑0.9
2/1 10:50	71.0	↑1.1
2/1 11:00	72.3	↑1.3
2/1 11:10	73.8	↑1.5
2/1 11:20	75.6	↑1.8
2/1 11:30	77.6	↑2.0
2/1 11:40	79.8	↑2.2
2/1 11:50	82.3	↑2.5
2/1 12:00	85.0	↑2.7
2/1 12:10	87.9	↑2.9
2/1 12:20	91.0	↑3.1
2/1 12:30	94.3	↑3.3
2/1 12:40	97.9	↑3.6
2/1 12:50	101.6	↑3.7
2/1 13:00	105.5	↑3.9
2/1 13:10	109.4	↑3.9
2/1 13:20	113.5	↑4.1
2/1 13:30	117.6	↑4.1
2/1 13:40	121.6	↑4.0
2/1 13:50	125.6	↑4.0
2/1 14:00	129.4	↑3.8
2/1 14:10	133.1	↑3.7
2/1 14:20	136.5	↑3.4
2/1 14:30	139.6	↑3.1
2/1 14:40	142.3	↑2.7
2/1 14:50	144.7	↑2.4
2/1 15:00	146.7	↑2.0
2/1 15:10	148.3	↑1.6
2/1 15:20	149.4	↑1.1
2/1 15:30	150.1	↑0.7
2/1 15:40	150.4	↑0.3	満潮
2/1 15:50	150.2	↓-0.2
2/1 16:00	149.6	↓-0.6
2/1 16:10	148.7	↓-0.9
2/1 16:20	147.4	↓-1.3
2/1 16:30	145.7	↓-1.7
2/1 16:40	143.7	↓-2.0
2/1 16:50	141.5	↓-2.2
2/1 17:00	138.9	↓-2.6
2/1 17:10	136.1	↓-2.8
2/1 17:20	133.0	↓-3.1
2/1 17:30	129.7	↓-3.3
2/1 17:40	126.2	↓-3.5
2/1 17:50	122.4	↓-3.8
2/1 18:00	118.4	↓-4.0
2/1 18:10	114.1	↓-4.3
2/1 18:20	109.7	↓-4.4
2/1 18:30	105.0	↓-4.7
2/1 18:40	100.1	↓-4.9
2/1 18:50	95.0	↓-5.1
2/1 19:00	89.7	↓-5.3
2/1 19:10	84.3	↓-5.4
2/1 19:20	78.8	↓-5.5
2/1 19:30	73.2	↓-5.6	最大潮位差
2/1 19:40	67.6	↓-5.6	最大潮位差
2/1 19:50	62.0	↓-5.6	最大潮位差
2/1 20:00	56.5	↓-5.5
2/1 20:10	51.1	↓-5.4
2/1 20:20	45.9	↓-5.2
2/1 20:30	40.9	↓-5.0
2/1 20:40	36.2	↓-4.7
2/1 20:50	31.8	↓-4.4
2/1 21:00	27.7	↓-4.1
2/1 21:10	24.1	↓-3.6
2/1 21:20	20.9	↓-3.2
2/1 21:30	18.0	↓-2.9
2/1 21:40	15.7	↓-2.3
2/1 21:50	13.7	↓-2.0
2/1 22:00	12.2	↓-1.5
2/1 22:10	11.1	↓-1.1
2/1 22:20	10.4	↓-0.7
2/1 22:30	10.0	↓-0.4	干潮
2/1 22:40	10.1	↑0.1
2/1 22:50	10.4	↑0.3
2/1 23:00	11.1	↑0.7
2/1 23:10	12.1	↑1.0
2/1 23:20	13.4	↑1.3
2/1 23:30	15.1	↑1.7
2/1 23:40	17.0	↑1.9
2/1 23:50	19.2	↑2.2