29 (月)	06:09	11:40	17:30	-
	122cm	75cm	141cm	-
中潮 出 05:28 入 17:21 出 10:10 入 20:15

苫小牧（北海道）2014年09月29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
9/29 00:00	26.4	↑0.6
9/29 00:10	27.3	↑0.9
9/29 00:20	28.5	↑1.2
9/29 00:30	30.0	↑1.5
9/29 00:40	31.8	↑1.8
9/29 00:50	33.7	↑1.9
9/29 01:00	35.9	↑2.2
9/29 01:10	38.2	↑2.3
9/29 01:20	40.7	↑2.5
9/29 01:30	43.3	↑2.6
9/29 01:40	46.1	↑2.8
9/29 01:50	48.9	↑2.8
9/29 02:00	52.0	↑3.1
9/29 02:10	55.1	↑3.1
9/29 02:20	58.4	↑3.3
9/29 02:30	61.8	↑3.4
9/29 02:40	65.3	↑3.5
9/29 02:50	68.9	↑3.6
9/29 03:00	72.6	↑3.7
9/29 03:10	76.4	↑3.8
9/29 03:20	80.3	↑3.9
9/29 03:30	84.2	↑3.9
9/29 03:40	88.0	↑3.8
9/29 03:50	91.9	↑3.9
9/29 04:00	95.6	↑3.7
9/29 04:10	99.2	↑3.6
9/29 04:20	102.7	↑3.5
9/29 04:30	105.9	↑3.2
9/29 04:40	108.9	↑3.0
9/29 04:50	111.6	↑2.7
9/29 05:00	114.0	↑2.4
9/29 05:10	116.1	↑2.1
9/29 05:20	117.8	↑1.7
9/29 05:30	119.2	↑1.4
9/29 05:40	120.2	↑1.0
9/29 05:50	121.0	↑0.8
9/29 06:00	121.3	↑0.3	満潮
9/29 06:10	121.4	↑0.1
9/29 06:20	121.3	↓-0.1
9/29 06:30	120.9	↓-0.4
9/29 06:40	120.2	↓-0.7
9/29 06:50	119.4	↓-0.8
9/29 07:00	118.4	↓-1.0
9/29 07:10	117.3	↓-1.1
9/29 07:20	116.1	↓-1.2
9/29 07:30	114.8	↓-1.3
9/29 07:40	113.4	↓-1.4
9/29 07:50	112.0	↓-1.4
9/29 08:00	110.4	↓-1.6
9/29 08:10	108.8	↓-1.6
9/29 08:20	107.2	↓-1.6
9/29 08:30	105.4	↓-1.8
9/29 08:40	103.6	↓-1.8
9/29 08:50	101.7	↓-1.9
9/29 09:00	99.7	↓-2.0
9/29 09:10	97.6	↓-2.1
9/29 09:20	95.5	↓-2.1
9/29 09:30	93.4	↓-2.1
9/29 09:40	91.2	↓-2.2
9/29 09:50	89.0	↓-2.2
9/29 10:00	86.9	↓-2.1
9/29 10:10	84.8	↓-2.1
9/29 10:20	82.9	↓-1.9
9/29 10:30	81.0	↓-1.9
9/29 10:40	79.4	↓-1.6
9/29 10:50	77.9	↓-1.5
9/29 11:00	76.7	↓-1.2
9/29 11:10	75.7	↓-1.0
9/29 11:20	75.0	↓-0.7
9/29 11:30	74.6	↓-0.4	干潮
9/29 11:40	74.5	↓-0.1	干潮
9/29 11:50	74.7	↑0.2
9/29 12:00	75.2	↑0.5
9/29 12:10	75.9	↑0.7
9/29 12:20	76.9	↑1.0
9/29 12:30	78.2	↑1.3
9/29 12:40	79.6	↑1.4
9/29 12:50	81.2	↑1.6
9/29 13:00	83.0	↑1.8
9/29 13:10	85.0	↑2.0
9/29 13:20	87.0	↑2.0
9/29 13:30	89.1	↑2.1
9/29 13:40	91.4	↑2.3
9/29 13:50	93.7	↑2.3
9/29 14:00	96.0	↑2.3
9/29 14:10	98.4	↑2.4
9/29 14:20	100.9	↑2.5
9/29 14:30	103.4	↑2.5
9/29 14:40	106.0	↑2.6
9/29 14:50	108.6	↑2.6
9/29 15:00	111.3	↑2.7
9/29 15:10	114.0	↑2.7
9/29 15:20	116.7	↑2.7
9/29 15:30	119.4	↑2.7
9/29 15:40	122.1	↑2.7
9/29 15:50	124.8	↑2.7
9/29 16:00	127.3	↑2.5
9/29 16:10	129.8	↑2.5
9/29 16:20	132.1	↑2.3
9/29 16:30	134.2	↑2.1
9/29 16:40	136.0	↑1.8
9/29 16:50	137.6	↑1.6
9/29 17:00	138.9	↑1.3
9/29 17:10	139.8	↑0.9
9/29 17:20	140.3	↑0.5	満潮
9/29 17:30	140.5	↑0.2	満潮
9/29 17:40	140.3	↓-0.2
9/29 17:50	139.7	↓-0.6
9/29 18:00	138.6	↓-1.1
9/29 18:10	137.2	↓-1.4
9/29 18:20	135.5	↓-1.7
9/29 18:30	133.3	↓-2.2
9/29 18:40	130.9	↓-2.4
9/29 18:50	128.2	↓-2.7
9/29 19:00	125.3	↓-2.9
9/29 19:10	122.2	↓-3.1
9/29 19:20	118.9	↓-3.3
9/29 19:30	115.4	↓-3.5
9/29 19:40	111.8	↓-3.6
9/29 19:50	108.2	↓-3.6
9/29 20:00	104.5	↓-3.7
9/29 20:10	100.7	↓-3.8
9/29 20:20	96.8	↓-3.9
9/29 20:30	93.0	↓-3.8
9/29 20:40	89.1	↓-3.9
9/29 20:50	85.2	↓-3.9
9/29 21:00	81.3	↓-3.9
9/29 21:10	77.3	↓-4.0	最大潮位差
9/29 21:20	73.4	↓-3.9
9/29 21:30	69.4	↓-4.0	最大潮位差
9/29 21:40	65.5	↓-3.9
9/29 21:50	61.6	↓-3.9
9/29 22:00	57.8	↓-3.8
9/29 22:10	54.1	↓-3.7
9/29 22:20	50.4	↓-3.7
9/29 22:30	47.0	↓-3.4
9/29 22:40	43.7	↓-3.3
9/29 22:50	40.6	↓-3.1
9/29 23:00	37.8	↓-2.8
9/29 23:10	35.3	↓-2.5
9/29 23:20	33.1	↓-2.2
9/29 23:30	31.2	↓-1.9
9/29 23:40	29.7	↓-1.5
9/29 23:50	28.5	↓-1.2