14 (木)	04:16	10:42	17:03	22:50
	138cm	19cm	133cm	50cm
中潮 出 05:49 入 17:39 出 20:44 入 06:24 潮干狩り ○ 09:16～12:18

苫小牧（北海道）2047年03月14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
3/14 00:00	52.7	↑2.7
3/14 00:10	55.7	↑3.0
3/14 00:20	58.9	↑3.2
3/14 00:30	62.4	↑3.5
3/14 00:40	66.0	↑3.6
3/14 00:50	69.9	↑3.9
3/14 01:00	74.0	↑4.1
3/14 01:10	78.2	↑4.2
3/14 01:20	82.6	↑4.4
3/14 01:30	87.0	↑4.4
3/14 01:40	91.6	↑4.6
3/14 01:50	96.2	↑4.6
3/14 02:00	100.8	↑4.6
3/14 02:10	105.3	↑4.5
3/14 02:20	109.7	↑4.4
3/14 02:30	113.9	↑4.2
3/14 02:40	117.9	↑4.0
3/14 02:50	121.6	↑3.7
3/14 03:00	125.0	↑3.4
3/14 03:10	128.0	↑3.0
3/14 03:20	130.7	↑2.7
3/14 03:30	132.9	↑2.2
3/14 03:40	134.6	↑1.7
3/14 03:50	136.0	↑1.4
3/14 04:00	136.9	↑0.9
3/14 04:10	137.3	↑0.4	満潮
3/14 04:20	137.3	0
3/14 04:30	136.9	↓-0.4
3/14 04:40	136.1	↓-0.8
3/14 04:50	135.0	↓-1.1
3/14 05:00	133.5	↓-1.5
3/14 05:10	131.7	↓-1.8
3/14 05:20	129.6	↓-2.1
3/14 05:30	127.2	↓-2.4
3/14 05:40	124.6	↓-2.6
3/14 05:50	121.7	↓-2.9
3/14 06:00	118.7	↓-3.0
3/14 06:10	115.4	↓-3.3
3/14 06:20	111.8	↓-3.6
3/14 06:30	108.1	↓-3.7
3/14 06:40	104.2	↓-3.9
3/14 06:50	100.1	↓-4.1
3/14 07:00	95.8	↓-4.3
3/14 07:10	91.4	↓-4.4
3/14 07:20	86.7	↓-4.7
3/14 07:30	82.0	↓-4.7
3/14 07:40	77.2	↓-4.8
3/14 07:50	72.2	↓-5.0	最大潮位差
3/14 08:00	67.3	↓-4.9
3/14 08:10	62.4	↓-4.9
3/14 08:20	57.5	↓-4.9
3/14 08:30	52.7	↓-4.8
3/14 08:40	48.1	↓-4.6
3/14 08:50	43.8	↓-4.3
3/14 09:00	39.6	↓-4.2
3/14 09:10	35.8	↓-3.8
3/14 09:20	32.3	↓-3.5
3/14 09:30	29.1	↓-3.2
3/14 09:40	26.4	↓-2.7
3/14 09:50	24.1	↓-2.3
3/14 10:00	22.2	↓-1.9
3/14 10:10	20.7	↓-1.5
3/14 10:20	19.6	↓-1.1
3/14 10:30	19.0	↓-0.6
3/14 10:40	18.7	↓-0.3	干潮
3/14 10:50	18.9	↑0.2
3/14 11:00	19.4	↑0.5
3/14 11:10	20.2	↑0.8
3/14 11:20	21.4	↑1.2
3/14 11:30	22.9	↑1.5
3/14 11:40	24.7	↑1.8
3/14 11:50	26.7	↑2.0
3/14 12:00	29.0	↑2.3
3/14 12:10	31.6	↑2.6
3/14 12:20	34.4	↑2.8
3/14 12:30	37.5	↑3.1
3/14 12:40	40.8	↑3.3
3/14 12:50	44.4	↑3.6
3/14 13:00	48.2	↑3.8
3/14 13:10	52.3	↑4.1
3/14 13:20	56.5	↑4.2
3/14 13:30	61.0	↑4.5
3/14 13:40	65.6	↑4.6
3/14 13:50	70.4	↑4.8
3/14 14:00	75.3	↑4.9
3/14 14:10	80.2	↑4.9
3/14 14:20	85.2	↑5.0	最大潮位差
3/14 14:30	90.1	↑4.9
3/14 14:40	95.0	↑4.9
3/14 14:50	99.8	↑4.8
3/14 15:00	104.3	↑4.5
3/14 15:10	108.6	↑4.3
3/14 15:20	112.7	↑4.1
3/14 15:30	116.4	↑3.7
3/14 15:40	119.8	↑3.4
3/14 15:50	122.8	↑3.0
3/14 16:00	125.3	↑2.5
3/14 16:10	127.5	↑2.2
3/14 16:20	129.3	↑1.8
3/14 16:30	130.7	↑1.4
3/14 16:40	131.6	↑0.9
3/14 16:50	132.2	↑0.6
3/14 17:00	132.5	↑0.3	満潮
3/14 17:10	132.3	↓-0.2
3/14 17:20	131.9	↓-0.4
3/14 17:30	131.2	↓-0.7
3/14 17:40	130.2	↓-1.0
3/14 17:50	129.0	↓-1.2
3/14 18:00	127.5	↓-1.5
3/14 18:10	125.8	↓-1.7
3/14 18:20	123.9	↓-1.9
3/14 18:30	121.8	↓-2.1
3/14 18:40	119.4	↓-2.4
3/14 18:50	116.9	↓-2.5
3/14 19:00	114.2	↓-2.7
3/14 19:10	111.2	↓-3.0
3/14 19:20	108.1	↓-3.1
3/14 19:30	104.8	↓-3.3
3/14 19:40	101.3	↓-3.5
3/14 19:50	97.7	↓-3.6
3/14 20:00	94.0	↓-3.7
3/14 20:10	90.1	↓-3.9
3/14 20:20	86.2	↓-3.9
3/14 20:30	82.3	↓-3.9
3/14 20:40	78.5	↓-3.8
3/14 20:50	74.7	↓-3.8
3/14 21:00	71.0	↓-3.7
3/14 21:10	67.5	↓-3.5
3/14 21:20	64.2	↓-3.3
3/14 21:30	61.2	↓-3.0
3/14 21:40	58.4	↓-2.8
3/14 21:50	56.0	↓-2.4
3/14 22:00	54.0	↓-2.0
3/14 22:10	52.3	↓-1.7
3/14 22:20	51.0	↓-1.3
3/14 22:30	50.1	↓-0.9
3/14 22:40	49.6	↓-0.5	干潮
3/14 22:50	49.4	↓-0.2	干潮
3/14 23:00	49.6	↑0.2
3/14 23:10	50.2	↑0.6
3/14 23:20	51.0	↑0.8
3/14 23:30	52.2	↑1.2
3/14 23:40	53.6	↑1.4
3/14 23:50	55.3	↑1.7